TY - JOUR ID - 128228267 T1 - Delayed post mastectomy breast reconstructions with allogeneic acellular dermal matrix prepared by a new decellularizationmethod. AU - Bohac, Martin AU - Varga, Ivan AU - Polak, Stefan AU - Dragunova, Jana AU - Fedeles, Jozef AU - Koller, Jan AU - Fedeles, Jozef Sr. Y1 - 2018/03// N1 - Accession Number: 128228267. Language: English. Entry Date: In Process. Revision Date: 20180302. Publication Type: journal article. Journal Subset: Biomedical; Continental Europe; Europe. Grant Information: 1/0297/14//Slovak Ministry of Education. VEGA/. NLM UID: 100965121. SP - 61 EP - 68 JO - Cell & Tissue Banking JF - Cell & Tissue Banking JA - CELL TISSUE BANKING VL - 19 IS - 1 CY - , PB - Springer Science & Business Media B.V. AB - Acellular dermal matrix (ADM) is a tissue graft of allogeneic origin from post-mortem tissue donors prepared by an innovative decellularization process. The newly developed non-toxic and low cost decellularization process of cadaver origin dermis included ADM in breast reconstruction procedures proved to help coverage of the lower-pole of breast expanders or implants. As the results have shown, it did help to eliminate autologous dermis donor site morbidity along with shortening the operation time by avoiding elevation of additional muscle or fascia during the operation. Main aims of this article include histology evaluation of allogeneic acellular dermal matrix prepared by a new decellularization method and presentation of clinical results of its use. A total of 22 patients underwent 26 ADM based breast reconstructions. The mean patient's follow up was 12.6 months. Average total size of ADM used for one breast was 273 cm2. Post-operative complications occurred in 3 patients including one expander infection, one expander extrusion and one expander pocket disfiguration. Microscopic analysis of tissue samples has confirmed incorporation of the acellular dermal matrices into the surrounding connective tissue without any noticeable immune reaction. In a majority of the ADM samples we found pseudocapsullar formation on implant side of samples without acute or chronic inflammatory cells. The use of ADM prepared by new preparation method in expansive post mastectomy breast reconstruction was associated by a relatively low complication rate resulting in good outcomes. SN - 1389-9333 AD - Department of Plastic Surgery, Faculty of Medicine, University Hospital Bratislava, Comenius University in Bratislava, Ruzinovska 6, 826 06, Bratislava, Slovakia AD - Regenmed Ltd., Medena 29, 811 02, Bratislava, Slovakia AD - Faculty of Medicine, Institute of Histology and Embryology, Comenius University in Bratislava, Sasinkova 4, 811 08, Bratislava, Slovakia AD - Department of Burns and Reconstructive Surgery, Faculty of Medicine, University Hospital Bratislava, Comenius University in Bratislava, Bratislava, Slovakia U2 - PMID: 28812172. DO - 10.1007/s10561-017-9655-0 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=128228267&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 124470421 T1 - Efeito imediato da técnica de mobilização nas interfaces fasciais profundas da região peitoral em pacientes submetidas à mastectomia. AU - de Abreu Prado Junior, José Roberto AU - Inocêncio, Kelly Rosane AU - Custódio da Silva, André AU - dos Santos Almeida, Marcia AU - Bergmann, Anke AU - Guilherme Silva, Júlio Y1 - 2017/03// N1 - Accession Number: 124470421. Language: Portuguese. Entry Date: 20180410. Revision Date: 20180410. Publication Type: Article; pictorial; research; tables/charts. Journal Subset: Allied Health; Blind Peer Reviewed; Editorial Board Reviewed; Expert Peer Reviewed; Mexico & Central/South America; Peer Reviewed. NLM UID: 101137551. KW - Myofascial Release KW - Pectoralis Muscles KW - Mastectomy KW - Pain -- Prevention and Control KW - Range of Motion KW - Human KW - Female KW - Intercostal Muscles KW - Flexion KW - Goniometry KW - Visual Analog Scaling KW - T-Tests KW - Shoulder -- Physiopathology KW - Women's Health SP - 180 EP - 188 JO - Fisioterapia Brasil JF - Fisioterapia Brasil JA - FISIOTER BRASIL VL - 18 IS - 2 PB - Atlantica Editora AB - Introduction: Breast cancer has high incidence, morbidity and mortality and its treatment can result in different complication with physical, emotional and social repercussions. In musculoeskeletal rehabilitation, prevention and postoperative treatment of complications have been highlighted, especially in scapular girdle and shoulder. Myofascial technique in treatment of the shoulder dysfunctions can benefit the reestablishment in upper limb function. Objective: The aim of this study was to evaluate the effect of deep myofascial technique in pain and range of motion (ROM), in women post-surgery breast cancer. Methods: In this study pre and post intervention, 28 subjects with intercostobrachialgia and decreasing ROM were analyzed and submitted to only one intervention during 10 seconds in deep pectoral fascia. Arm flexion was evaluated using photogoniometric technique and for pain Visual Analogical Scale (VAS). ROM data was analyzed by Test T student with level of significance 95% (p < 0.05). Results: The mean of ROM pre-intervention was 109,9o and post 146,08o (p = 0.001) and ROM percentage gain 32% (± 24.26). There was 60% of pain percentage reduction between pre and post intervention. The results revealed increase of ROM and decrease of pain in shoulders dysfunction due to mastectomy. Conclusion: Further investigations should be performed to evaluate the results of deep myofascial technique in different shoulders movements, as well as to compare with other therapeutic exercise strategies to treat shoulder dysfunction of mastectomized women. AB - Introdução: O câncer de mama apresenta alta incidência, morbidade e mortalidade. Seu tratamento pode acarretar diferentes complicações, com repercussões físicas, emocionais e sociais. No âmbito da reabilitação das alterações musculoesqueléticas, condutas de prevenção e tratamento das complicações pós-operatórias têm merecido atenção especial, dentre elas podemos destacar as disfunções da cintura escapular e ombro. As abordagens terapêuticas miofasciais no tratamento das disfunções do ombro pós-operatórias podem favorecer o restabelecimento da função do membro superior. Objetivo: Analisar o efeito imediato da técnica de mobilização fascial profundas na dor e no arco de movimento (ADM) em mulheres submetidas à mastectomia. Métodos: Neste estudo pré e pós-intervenção em 28 mulheres mastectomizadas, com intercostobraquialgia e bloqueio de ADM para a flexão do braço, as pacientes foram submetidas à técnica de mobilização fascial profunda da região peitoral, em uma única intervenção de 10 segundos. A flexão do braço foi mensurada por meio da fotogoniometria e a dor avaliada pela escala analógica visual (EVA). Os dados de ADM foram analisados através do Teste T student com um nível de significância de 95% (p < 0,05). Resultados: A média da ADM pré-intervenção foi de 109,99o e pós de 146,08o (p = 0,001) com um percentual médio de melhora de 32% (± 24,26). A dor teve um percentual de redução pré e pós-intervenção de 60% (± 24,26). Os dados apontaram para um ganho de ADM e diminuição da dor nas disfunções do ombro decorrente da mastectomia. Conclusão: Novas investigações devem ser realizadas para avaliar os resultados da técnica de liberação miofascial profunda em outros movimentos do ombro, como também comparar com as demais estratégias cinesioterapêuticas no tratamento das disfunções do ombro em mulheres mastectomizadas. SN - 1518-9740 AD - Centro Universitário Augusto Motta (UNISUAM), Rio de Janeiro/RJ AD - Fisioterapeuta-Chefe do Serviço de Fisioterapia Oncológica do Centro Municipal de Reabilitação Engenho de Dentro, Rio de Janeiro/RJ AD - Prof. Assistente do Curso de Fisioterapia da Universidade Veiga de Almeida, Prof. Colaborador do Laboratório de Biomecânica da Universidade Estadual do Rio de Janeiro (UERJ) AD - Especialista em Fisioterapia Traumato-Ortopédica -- Universidade Gama Filho, Colaboradora do Laboratório de Análise de Movimento Humano -- UNISUAM / RJ, Programa de Iniciação Científica -- UNISUAM / RJ AD - Epidemiologista, Instituto Nacional de Câncer (INCA) -- RJ AD - Prof. do Programa de Mestrado e Doutorado em Ciências da Reabilitação do UNISUAM, Prof. Adjunto do Departamento de Fisioterapia -- Faculdade de Medicina, Universidade Federal do Rio de Janeiro (UFRJ), Coordenador do Grupo de Pesquisa em Terapias Manuais (GETEM/UFRJ) Marcia dos Santos Almeida UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=124470421&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 119458168 T1 - Use of Acellular Dermal Matrix versus Latissimus Dorsi Flap for Breast Reconstruction: Clinical and Patient-Reported Outcomes. AU - Youssef, Mina M. G. AU - Pucher, Philip H. AU - Kennedy, Katy AU - Osborne, Caroline AU - Graja, Tomasz Y1 - 2016/11//Nov/Dec2016 N1 - Accession Number: 119458168. Language: English. Entry Date: 20161118. Revision Date: 20171101. Publication Type: Article; letter; questionnaire/scale; research; tables/charts. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. Instrumentation: Modified EORTC Patient Satisfaction Questionnaire (EORTC IN-PATSAT32). NLM UID: 9505539. KW - Breast Reconstruction -- Methods KW - Patient Satisfaction KW - Treatment Outcomes KW - Latissimus Dorsi Muscles -- Surgery KW - Surgical Flaps KW - Human KW - Female KW - Inpatients KW - Academic Medical Centers -- United Kingdom KW - United Kingdom KW - Questionnaires KW - Descriptive Statistics KW - Data Analysis Software KW - P-Value KW - Mann-Whitney U Test KW - Comparative Studies KW - Postoperative Complications KW - Adult KW - Middle Age KW - Aged SP - 702 EP - 704 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 22 IS - 6 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - The article focuses on a research related to clinical and patient-reported outcomes in the use of acellular dermal matrix versus latissimus dorsi flap for breast reconstruction. Topics discussed include comparing patient-reported and clinical outcomes for latissimus dorsi (LD) and acellular dermal matrix (ADM) reconstruction; recording patient demographics, operative time, and length of in-hospital stay, and importance of considering psychological needs and expectations of patients. SN - 1075-122X AD - Department of Surgery, Dorset County Hospital AD - National Cancer Institute, Cairo University AD - Department of Surgery, Yeovil District Hospital DO - 10.1111/tbj.12664 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=119458168&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 121502353 T1 - Acellular dermal matrix reduces capsule formation in two-stage breast reconstruction. AU - Chopra, Karan AU - Buckingham, Bryan AU - Matthews, Jamil AU - Sabino, Jennifer AU - Tadisina, Kashyap K AU - Silverman, Ronald P AU - Goldberg, Nelson H AU - Slezak, Sheri AU - Singh, Devinder P Y1 - 2017/04// N1 - Accession Number: 121502353. Language: English. Entry Date: 20170321. Revision Date: 20180402. Publication Type: Article; pictorial; research; tables/charts. Journal Subset: Biomedical; Editorial Board Reviewed; Europe; Expert Peer Reviewed; Peer Reviewed; UK & Ireland. NLM UID: 101230907. KW - Breast Reconstruction KW - Breast Implants KW - Biopsy KW - Collagen KW - Human KW - Mastectomy KW - Pectoralis Muscles KW - Postoperative Complications KW - Tissue Expansion KW - Neutrophils SP - 414 EP - 419 JO - International Wound Journal JF - International Wound Journal JA - INT WOUND J VL - 14 IS - 2 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - Acellular dermal matrix ( ADM) is commonly employed to create an inferior pocket for the tissue expander in two-stage breast reconstruction. The authors sought to determine whether placement of ADM during the first stage of reconstruction decreases the amount of capsule formation at implant exchange. Patients who underwent mastectomy and tissue expander reconstruction were included in this study. Two biopsies were obtained at the time of implant exchange, one from the pocket adjacent to the ADM and the other from the area adjacent to the pectoralis muscle. Pathology analysis was performed on each sample. Ten patients underwent immediate breast reconstruction with Alloderm during the 3-month study period. Capsule thickness was significantly greater in the areas where the expander was in direct contact with the pectoralis muscle (782 ± 194 µm) compared to those in contact with human acellular dermal matrix ( hADM) (47·91 ± 110·82 µm; P < 0·05). Analysis of the sub-pectoral capsule demonstrated diffuse deposition of collagen, neutrophils, contractile myofibroblasts and synovia-like metaplasia, characteristic of a foreign body response. Conversely, within the inferior pocket where the hADM was in direct contact with the expander, we noted migration of host epithelial cells, fibroblasts, mesenchymal cells and angiogenesis, indicating host tissue regeneration. Acellular dermal matrix, when placed at the first stage of breast reconstruction, significantly reduces thickness and inflammatory character of the capsule in comparison to the patient's native tissue. SN - 1742-4801 AD - Division of Plastic Surgery, University of Maryland School of Medicine AD - Department of Plastic & Reconstructive Surgery, The Johns Hopkins Hospital AD - Department of Plastic Surgery, Anne Arundel Medical Center DO - 10.1111/iwj.12620 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=121502353&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 125011202 T1 - Biological incorporation of human acellular dermal matrix used in Achilles tendon repair. AU - Bertasi, Giampietro AU - Cole, Windy AU - Samsell, Brian AU - Qin, Xiaofei AU - Moore, Mark Y1 - 2017/09// N1 - Accession Number: 125011202. Language: English. Entry Date: In Process. Revision Date: 20171209. Publication Type: journal article. Journal Subset: Biomedical; Continental Europe; Europe. NLM UID: 100965121. SP - 403 EP - 411 JO - Cell & Tissue Banking JF - Cell & Tissue Banking JA - CELL TISSUE BANKING VL - 18 IS - 3 CY - , PB - Springer Science & Business Media B.V. AB - Human acellular dermal matrices (ADMs) are used successfully in a variety of procedures, including sports medicine related, wound repair, and breast reconstructions, but the mechanism of repair is still not fully understood. An opportunity to explore this mechanism presented itself when a patient experienced a rerupture of the native tendon due to a fall that occurred 2 months after undergoing an Achilles tendon repair using Matracell treated ADM. The ADM was removed and an extensive histology analysis was performed on the tissue. Additionally, a literature review was conducted to determine the mechanism of ADM integration into the tendon structure and explore if differences in this mechanism exist for different types of human ADMS. The histology analysis demonstrated that the healing process during a tendon reconstruction procedure is similar to that of wound healing. Furthermore, the literature review showed that differences exist in the mechanism for integration among various human ADMs and that these differences may be due to variances in the methods and technologies that manufactures use to process human ADMs. SN - 1389-9333 AD - University of Padua , Padua Italy AD - Robinson Wound Care Center , 1533 South Water Street Kent USA AD - LifeNet Health , 1864 Concert Drive Virginia Beach USA U2 - PMID: 28455604. DO - 10.1007/s10561-017-9628-3 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=125011202&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 123852713 T1 - Implicações das cirurgias de câncer de mama nas atividades profissionais. AU - Dias, Mirella AU - Zomkowski, Kamilla AU - Silva Michels, Fernanda Alessandra AU - Flores Sperandio, Fabiana Y1 - 2017/06// N1 - Accession Number: 123852713. Language: Portuguese. Entry Date: In Process. Revision Date: 20170802. Publication Type: Article. Journal Subset: Allied Health. SP - 325 EP - 332 JO - Brazilian Journal of Occupational Therapy / Cadernos Brasileiros de Terapia Ocupacional JF - Brazilian Journal of Occupational Therapy / Cadernos Brasileiros de Terapia Ocupacional VL - 25 IS - 2 PB - Cadernos de Terapia Ocupacional da UFSCar AB - Introduction: Breast cancer is responsible for 25% of all cancers and is the most prevalent in the female population. Due to treatment advances and early diagnoses, survival rates have improved, however this condition impacts work absenteeism due to the productive age of these women. The main factors responsible for work absenteeism are physical complications due to surgical treatment. Objective: The aim of this study is to investigate the effects of surgical breast cancer treatments on occupation, to characterize the degree of work absenteeism and to investigate the type of relation between surgical technique and absenteeism's main causes. Method: Cross-sectional study with 74 women diagnosed with breast cancer. A semi-structured interview was used to collect information regarding surgical and clinical aspects, sociodemographic data, work behavior and physical therapy treatments. The data was organized on Microsoft Excel and analyzed by frequency and chi-squared test. The significance level considered was p ≤ 0.05. Results: Breast cancer was most common on the left side (51%), Madden modified radical mastectomy was the most common (50%) and lymph node resection was present in 93.2% of cases. The most frequent post-surgery complications were pain, problems with scarring, sensitivity alterations, ROM limitation, lymphedema and seroma. Only 58% of women were treated with physical therapy and 60% withdrew from professional activities, 23% abandoned work, 26% changed their work role and 14% retired due to the disease. Conclusion: The present study suggests the existence of a direct relation between treatment and work absenteeism. AB - Introdução: O câncer de mama representa 25% de todos os tipos de câncer, sendo o de maior incidência na população feminina. Com o avanço dos tratamentos e diagnósticos precoces, as taxas de sobrevida têm aumentado e tal contexto reflete nos afastamentos laborais, tendo em vista que a maioria das mulheres se encontra em idade produtiva. Os principais motivos responsáveis pelos afastamentos do trabalho são as complicações físicas decorrentes do tratamento cirúrgico. Objetivo: Objetivou-se investigar as implicações cirúrgicas do tratamento do câncer de mama na atividade profissional, caracterizar o número de afastamentos laborais e investigar a relação entre o tipo de cirurgia nos afastamentos do trabalho e seus principais motivos. Método: Estudo transversal envolvendo 74 mulheres diagnosticadas com câncer de mama. Para a coleta dos dados, foi utilizada uma entrevista semiestruturada, que abordou as questões clínico-cirúrgicas, os dados sociodemográficos, o comportamento laboral e o tratamento fisioterapêutico. Os dados foram organizados no Microsoft Excel mediante frequências e o teste de qui-quadrado, sendo considerado p ≤ 0,05. Resultados: O lado esquerdo foi o mais acometido pela doença (51%), a cirurgia radical modificada do tipo Madden foi a mais comum (50%) e 93,2% submeteram-se à linfadenectomia axilar. As complicações operatórias mais frequentes foram dor, problemas cicatriciais, alteração da sensibilidade, limitação da ADM, linfedema e seroma. Apenas 58% delas fizeram fisioterapia e 60% afastaram-se das atividades profissionais, 23% abandonaram o trabalho, 26% modificaram as funções do trabalho e 14% se aposentaram por motivo de doença. Conclusão: Este estudo sugere a existência de uma relação direta do tratamento sobre os afastamentos laborais. SN - 2526-8910 AD - Universidade Federal de Santa Catarina -- UFSC, Florianópolis, SC, Brasil AD - Universidade Estadual de Santa Catarina -- UDESC, Florianópolis, SC, Brasil.bUniversidade Estadual de Santa Catarina -- UDESC, Florianópolis, SC, Brasil AD - Universidade de São Paulo -- USP, São Paulo, SP, Brasil DO - 10.4322/0104-4931.ctoAO0792 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=123852713&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 121069020 T1 - Two-stage implant-based breast reconstruction compared with immediate one-stage implant-based breast reconstruction augmented with an acellular dermal matrix: an open-label, phase 4, multicentre, randomised, controlled trial. AU - Dikmans, Rieky E G AU - Negenborn, Vera L AU - Bouman, Mark-Bram AU - Winters, Hay A H AU - Twisk, Jos W R AU - Ruhé, P Quinten AU - Mureau, Marc A M AU - Smit, Jan Maerten AU - Tuinder, Stefania AU - Eltahir, Yassir AU - Posch, Nicole A AU - van Steveninck-Barends, Josephina M AU - Meesters-Caberg, Marleen A AU - van der Hulst, René R W J AU - Ritt, Marco J P F AU - Mullender, Margriet G Y1 - 2017/02// N1 - Accession Number: 121069020. Language: English. Entry Date: In Process. Revision Date: 20170614. Publication Type: journal article; clinical trial; research; randomized controlled trial. Journal Subset: Biomedical; Europe; Peer Reviewed; UK & Ireland. Special Interest: Evidence-Based Practice. Instrumentation: Longitudinal Interval Follow-Up Evaluation (LIFE); Ferrans and Powers Quality of Life Index. NLM UID: 100957246. KW - Carcinoma, Lobular -- Surgery KW - Breast Reconstruction -- Methods KW - Breast Implants -- Methods KW - Adenocarcinoma -- Surgery KW - Breast Neoplasms -- Surgery KW - Dermis KW - Carcinoma, Ductal, Breast -- Surgery KW - Adenocarcinoma -- Pathology KW - Neoplasm Staging KW - Quality of Life KW - Netherlands KW - Reoperation KW - Postoperative Complications KW - Breast Neoplasms -- Pathology KW - Human KW - Study Design KW - Prospective Studies KW - Adult KW - Treatment Outcomes KW - Middle Age KW - Carcinoma, Ductal, Breast -- Pathology KW - Breast Implants KW - Carcinoma, Lobular -- Pathology KW - Female KW - Mastectomy -- Methods KW - Clinical Trials KW - Validation Studies KW - Comparative Studies KW - Evaluation Research KW - Multicenter Studies KW - Randomized Controlled Trials KW - Ferrans and Powers Quality of Life Index SP - 251 EP - 258 JO - Lancet Oncology JF - Lancet Oncology JA - LANCET ONCOL VL - 18 IS - 2 CY - New York, New York PB - Elsevier B.V. AB - Background: The evidence justifying the use of acellular dermal matrices (ADMs) in implant-based breast reconstruction (IBBR) is limited. We did a prospective randomised trial to compare the safety of IBBR with an ADM immediately after mastectomy with that of two-stage IBBR.Methods: We did an open-label, randomised, controlled trial in eight hospitals in the Netherlands. Eligible women were older than 18 years with breast carcinoma or a gene mutation linked with breast cancer who intended to undergo skin-sparing mastectomy and immediate IBBR. Randomisation was done electronically, stratified per centre and in blocks of ten to achieve roughly balanced groups. Women were assigned to undergo one-stage IBBR with ADM (Strattice, LifeCell, Branchburg, NJ, USA) or two-stage IBBR. The primary endpoint was quality of life and safety was assessed by the occurrence of adverse outcomes. Analyses were done per protocol with logistic regression and generalised estimating equations. This study is registered at Nederlands Trial Register, number NTR5446.Findings: 142 women were enrolled between April 14, 2013, and May 29, 2015, of whom 59 (91 breasts) in the one-stage IBBR with ADM group and 62 (92 breasts) in the two-stage IBBR group were included in analyses. One-stage IBBR with ADM was associated with significantly higher risk per breast of surgical complications (crude odds ratio 3·81, 95% CI 2·67-5·43, p<0·001), reoperation (3·38, 2·10-5·45, p<0·001), and removal of implant, ADM, or both (8·80, 8·24-9·40, p<0·001) than two-stage IBBR. Severe (grade 3) adverse events occurred in 26 (29%) of 91 breasts in the one-stage IBBR with ADM group and in five (5%) of 92 in the two-stage IBBR group. The frequency of mild to moderate adverse events was similar in the two groups.Interpretation: Immediate one-stage IBBR with ADM was associated with adverse events and should be considered very carefully. Understanding of selection of patients, risk factors, and surgical and postsurgical procedures needs to be improved.Funding: Pink Ribbon, Nuts-Ohra, and LifeCell. SN - 1470-2045 AD - Department of Plastic, Reconstructive, and Hand Surgery, VU University Medical Centre, Amsterdam, Netherlands AD - EMGO Institute for Health and Care Research Amsterdam, Amsterdam, Netherlands AD - Alexander Monro Breast Cancer Hospital, Bilthoven, Netherlands AD - Department of Epidemiology and Biostatistics, VU University Medical Centre, Amsterdam, Netherlands AD - Department of Plastic, Reconstructive, and Hand Surgery, Meander Medical Centre, Amersfoort, Netherlands AD - Department of Plastic, Reconstructive, and Hand Surgery, Erasmus MC Cancer Institute, University Medical Centre Rotterdam, Rotterdam, Netherlands AD - Department of Plastic, Reconstructive, and Hand Surgery, Maastricht University Medical Centre, Maastricht, Netherlands AD - Department of Plastic, Reconstructive, and Hand Surgery, University Medical Centre Groningen, Groningen, Netherlands AD - Department of Plastic, Reconstructive, and Hand Surgery, Haga Ziekenhuis, Den Haag, Netherlands AD - Department of Plastic, Reconstructive, and Hand Surgery, Orbis Medisch Centrum, Sittard, Netherlands U2 - PMID: 28012977. DO - 10.1016/S1470-2045(16)30668-4 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=121069020&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 125433468 T1 - One-Stage Immediate Breast Reconstruction: A Concise Review. AU - Bertozzi, Nicolò AU - Pesce, Marianna AU - Santi, Pierluigi AU - Raposio, Edoardo Y1 - 2017/10/02/ N1 - Accession Number: 125433468. Language: English. Entry Date: 20171011. Revision Date: 20171014. Publication Type: Article; pictorial; review. Journal Subset: Biomedical; Peer Reviewed; USA. NLM UID: 101600173. KW - Breast Neoplasms -- Surgery KW - Breast Reconstruction -- Methods KW - Treatment Outcomes KW - Breast Reconstruction -- Adverse Effects KW - Postoperative Care KW - Mastectomy -- Methods KW - Preoperative Care KW - Breast Reconstruction -- Contraindications KW - Breast Implants KW - Recovery KW - Quality of Life KW - Patient Satisfaction KW - Patient Selection KW - Eligibility Determination KW - Surgical Mesh KW - Autografts KW - Surgical Flaps SP - 1 EP - 12 JO - BioMed Research International JF - BioMed Research International JA - BIOMED RES INT CY - London, PB - Hindawi Limited AB - Background. One-stage direct-to-implant immediate breast reconstruction (IBR) is performed simultaneously with breast cancer resection. We explored indications, techniques, and outcomes of IBR to determine its feasibility, safety, and effectiveness. Material and Methods. We reviewed the available literature on one-stage direct-to-implant IBR, with or without acellular dermal matrix (ADM), synthetic mesh, or autologous fat grafting. We analyzed the indications, preoperative work-up, surgical technique, postoperative care, outcomes, and complications. Results. IBR is indicated for small-to-medium nonptotic breasts and contraindicated in patients who require or have undergone radiotherapy, due to unacceptably high complications rates. Only patients with thick, well-vascularized mastectomy flaps are IBR candidates. Expandable implants should be used for ptotic breasts, while anatomical shaped implants should be used to reconstruct small-to-medium nonptotic breasts. ADMs can be used to cover the implant during IBR and avoid muscle elevation, thereby minimizing postoperative pain. Flap necrosis, reoperation, and implant loss are more common with IBR than conventional two-staged reconstruction, but IBR has advantages such as lack of secondary surgery, faster recovery, and better quality of life. Conclusions. IBR has good outcomes and patient-satisfaction rates. With ADM use, a shift from conventional reconstruction to IBR has occurred. Drawbacks of IBR can be overcome by careful patient selection. SN - 2314-6133 AD - Department of Medicine and Surgery, Plastic Surgery Division, University of Parma, Parma, Italy AD - Cutaneous, Mini-Invasive, Regenerative and Plastic Surgery Unit, Parma University Hospital, Parma, Italy AD - Department of Surgical Sciences and Integrated Diagnostics, University of Genoa, Genoa, Italy AD - Plastic Surgery Department, IRCCS San Martino University Hospital, National Institute for Cancer Research Genoa, Genoa, Italy DO - 10.1155/2017/6486859 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=125433468&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 109643288 T1 - Postoperative Expansion is not a Primary Cause of Infection in Immediate Breast Reconstruction with Tissue Expanders. AU - Avraham, Tomer AU - Weichman, Katie E. AU - Wilson, Stelios AU - Weinstein, Andrew AU - Haddock, Nicholas T. AU - Szpalski, Caroline AU - Choi, Mihye AU - Karp, Nolan S. Y1 - 2015/09//Sep/Oct2015 N1 - Accession Number: 109643288. Language: English. Entry Date: 20150922. Revision Date: 20160831. Publication Type: Journal Article. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. Special Interest: Oncologic Care; Women's Health. NLM UID: 9505539. SP - 501 EP - 507 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 21 IS - 5 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - Perioperative infection is the most common and dreaded complication associated with tissue expander ( TE) breast reconstruction. Historically, the expansion period was thought to be the time of greatest hazard to the implant. However, recent institutional observations suggest infectious complications occur prior to expansion. This investigation, therefore, was conducted to determine the timing of infectious complications associated with two-stage TE breast reconstructions. Following IRB approval, a retrospective review of all consecutive two-stage immediate TE breast reconstructions at a single institution from November 2007 to November 2011 was conducted. Reconstructions were then divided into two cohorts: those suffering infectious complications and those that did not. Infectious complications including minor cellulitis, major cellulitis, abscess drainage, and explantation were identified. Various operative and patient variables were evaluated in comparison. Eight hundred ninety immediate two-stage TE breast reconstructions met inclusion criteria. Patients suffering infection were older (55.4 years versus 49.3 years; p < 0.001), and more likely to have therapeutic mastectomy (94% versus 61%; p < 0.0001), the use of acellular dermal matrix ( ADM; 72.5% versus 54.9%; p = 0.001), and greater initial TE fill (448.6 mL versus 404.7 mL; p = 0.0078). The average time to developing of infectious symptoms was 29.6 days (range 9-142 days), with 94.6% ( n = 87) of infections prior to the start of expansion. Perioperative infections in immediate two-stage TE to implant breast reconstructions are significant and occur mostly prior to the start of expansion. Thus, challenging the conventional wisdom that instrumentation during expander filling as the primary cause of implant infections. Possible etiologic factors include greater age, therapeutic mastectomy versus prophylactic mastectomy, larger initial TE fill, and the use of ADM. SN - 1075-122X AD - Institute of Reconstructive Plastic Surgery, New York University AD - University of Texas Southwestern AD - Department of Surgery, University Libre de Bruxelles U2 - PMID: 26132336. DO - 10.1111/tbj.12448 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109643288&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 103890098 T1 - First Experience Using Contrast-enhanced Ultrasound to Evaluate Vascularisation of Acellular Dermal Matrices after Implant-Based Breast Reconstruction. AU - Parvizi, Daryousch AU - Haas, Franz AU - Peintinger, Florentia AU - Hubmer, Martin AU - Rappl, Thomas AU - Koch, Horst AU - Schintler, Michael AU - Spendel, Stephan AU - Kamolz, Lars-Peter AU - Wurzer, Paul AU - Tuca, Alexandru AU - Fuchsjaeger, Michael AU - Weinke, Roland Y1 - 2014/09//Sep/Oct2014 N1 - Accession Number: 103890098. Language: English. Entry Date: 20140912. Revision Date: 20150901. Publication Type: Journal Article; pictorial; research; tables/charts. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. Special Interest: Oncologic Care; Perioperative Care; Women's Health. NLM UID: 9505539. KW - Breast Reconstruction KW - Breast Implants KW - Biocompatible Materials -- Therapeutic Use KW - Ultrasonography -- Utilization KW - Mastectomy KW - Human KW - Case Studies KW - Retrospective Design KW - Software KW - Adult KW - Middle Age KW - Aged KW - Female KW - Radiologists KW - Breast Neoplasms -- Therapy KW - Breast Neoplasms -- Surgery KW - Breast Neoplasms -- Radiotherapy KW - Breast Neoplasms -- Drug Therapy KW - Radiotherapy KW - Chemotherapy, Cancer KW - Revascularization SP - 461 EP - 467 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 20 IS - 5 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - Acellular dermal matrices ( ADM) have been used frequently in therapeutic and prophylactic breast procedures. To date there have been no reports on vascularisation of ADMs and formation of tissue around them as seen with modern non-invasive imaging techniques such as contrast-enhanced ultrasound ( CEUS). In this case series, we used CEUS to investigate the features of ADM in relation to vascular ingrowth and scaffold for 'new' tissue formation. This is a retrospective evaluation of patients who underwent successful skin- and nipple-sparing mastectomy ( SSM, NSM) with immediate IBBR using ADM from May 31, 2010, through December 28, 2012. Over a 24-month period, 16 patients, with an average age of 44 years (range 27-70 years), were evaluated with CEUS. No contrast agent allergies or side effects were reported for the ultrasound examination. After contrast agent injection (1-18 months postoperatively), homogeneous normal enhancement in the ADM and peripheral region with physiological tissue formation was seen in all patients. In this small study, the most obvious contribution of CEUS is the in vivo evaluation of vascular ingrowth and tissue formation after IBBR with ADM after follow-up of 1-18 months postoperatively. Level of Evidence III: Retrospective cohort or comparative study; case-control study; or systematic review of these studies. SN - 1075-122X AD - Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz AD - Department of Senology, Breast Center of University Hospital Salzburg, LKH Leoben AD - Department of Radiology, Medical University of Graz U2 - PMID: 25041092. DO - 10.1111/tbj.12301 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=103890098&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 126560863 T1 - Sacrocolpopexy: A Modification of the Standard Laparoscopic Procedure to Adopt It to the Properties of a Biologic Matrix Patch. AU - Karon, Magdalene Y1 - 2017/12// N1 - Accession Number: 126560863. Language: English. Entry Date: 20171207. Revision Date: 20171207. Publication Type: Article; pictorial; research; tables/charts. Journal Subset: Biomedical; USA. Instrumentation: Pelvic Floor Distress Inventory-20 (PFDI-20); Pelvic Floor Impact Questionnaire (PFIQ). NLM UID: 9000936. KW - Pelvic Organ Prolapse -- Surgery KW - Surgery, Gynecologic -- Methods KW - Surgical Mesh KW - Postoperative Complications -- Prevention and Control KW - Surgery, Laparoscopic KW - Human KW - Female KW - Prospective Studies KW - Treatment Outcomes KW - Patient Satisfaction KW - Biopsy KW - Histology KW - Pelvic Floor Muscles -- Surgery KW - Questionnaires SP - 248 EP - 252 JO - Journal of Gynecologic Surgery JF - Journal of Gynecologic Surgery JA - J GYNECOL SURG VL - 33 IS - 6 CY - New Rochelle, New York PB - Mary Ann Liebert, Inc. AB - Objective: By 80 years of age, 11.1% of women are expected to undergo pelvic organ prolapse (POP) surgery and one-third of women are expected to undergo reoperation. The 'gold standard' procedure is sacrocolpopexy, which uses a graft to support the vaginal apex to the ligaments of the sacrum. The conventional graft (polypropylene mesh) has been associated with dyspareunia, persistent pelvic pain, and increased mesh erosion. In an effort to combat these complications, a noncrosslinked acellular dermal matrix (ADM; STRATTICE™ Reconstructive Matrix, LifeCell, an ACELITY Company, Bridgewater, NJ) was utilized for this study. Materials and Methods: Sacrocolpopexy, with ADM, was used for 9 patients between January 2011 and December 2013. The patients completed Pelvic Floor Distress Inventory-20 (PFDI-20) and pelvic floor impact questionnaires and reported on postsurgical outcome satisfaction. Patient satisfaction with clinical outcomes was assessed. Biopsies of the sacrocolpopexy were performed and tissue samples were sent for histology testing if a patient returned for another procedure. Results: During sacrocolpopexy, an ADM was trimmed to fit each patient's anatomy, attached to the vaginal cuff or cervix using sutures, and, when possible, incorporated with the round ligament on each side. The entire sacrocolpopexy was kept in the retroperitoneal space. The postoperative PFDI-20 average score was 25.47 ± 29.68. The postsurgical pelvic floor impact score was, on average, 98%. Patient reported satisfaction with postsurgical outcomes ranged from 70% to 100%. Histology testing showed dense and loose connective tissue with blood vessels, and fibroblast cells and minimal inflammation. Conclusions: Other specialties have adopted the use of ADM for defect repairs and breast reconstruction. ADMs can also be used in sacrocolpopexy. (J GYNECOL SURG 33:248) SN - 1042-4067 DO - 10.1089/gyn.2017.0060 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=126560863&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 128331912 T1 - One‐stage muscle‐sparing breast reconstruction in elderly patients: A new tool for retaining excellent quality of life. AU - Maruccia, Michele AU - Di Taranto, Giuseppe AU - Onesti, Maria G. Y1 - 2018/03// N1 - Accession Number: 128331912. Language: English. Entry Date: 20180309. Revision Date: 20180309. Publication Type: Article; pictorial; research. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. NLM UID: 9505539. KW - Breast Neoplasms -- Surgery KW - Breast Reconstruction -- Methods -- In Old Age KW - Quality of Life KW - Patient Safety KW - Human KW - Female KW - Aged KW - Aged, 80 and Over SP - 180 EP - 183 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 24 IS - 2 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - Abstract: More than 50% of breast cancer care occurs in elderly but women aged 65 and over generally have lower breast reconstruction (BR) rates. In medical literature, few papers focused on BR in elderly patients and usually the reported techniques are multisteps such as expander‐implant reconstruction, local, and free flaps. We present a one‐stage reconstruction technique employed in elderly patients: muscle‐sparing immediate BR with subcutaneous implant and Braxon acellular dermal matrix. We prove the feasibility and safety of the technique and believe that this new procedure could represent a potential benefit in elderly BR. SN - 1075-122X AD - Department of Plastic and Reconstructive Surgery, Sapienza University, Rome, Italy DO - 10.1111/tbj.12860 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=128331912&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 128981116 T1 - Prepectoral Revision Breast Reconstruction for Treatment of Implant-Associated Animation Deformity: A Review of 102 Reconstructions. AU - Gabriel, Allen AU - Sigalove, Steven AU - Sigalove, Noemi M. AU - Storm-Dickerson, Toni L. AU - Rice, Jami AU - Pope, Nicole AU - Maxwell, G. Patrick AU - Patrick Maxwell, G Y1 - 2018/05// N1 - Accession Number: 128981116. Language: English. Entry Date: In Process. Revision Date: 20180414. Publication Type: journal article. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. NLM UID: 9707469. SP - 519 EP - 526 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 38 IS - 5 PB - Oxford University Press / USA AB - Background: Animation deformity is a direct consequence of subpectoral implant placement for breast reconstruction following mastectomy. Current treatment options ameliorate but do not address the source of the problem. Moving the implant from subpectoral to prepectoral has the potential to eliminate animation deformity.Objectives: Describe the technique and outcomes of prepectoral revision reconstruction in over 100 cases and discuss patient selection criteria for a successful outcome.Methods: Patients who presented with animation deformity following two-stage implant reconstruction were included in this retrospective study. Revision surgery involved removal of the existing implant via the previous incision site along the inframammary fold, suturing of the pectoralis major muscle back to the chest wall, creation of a prepectoral pocket for the new implant, use of acellular dermal matrix to reinforce the prepectoral pocket and completely cover the implant, and fat grafting to enhance soft tissue. Patients were evaluated for resolution of animation deformity and occurrence of complications during follow up.Results: Fifty-seven patients (102 breasts) underwent prepectoral revision reconstruction with complete resolution of animation deformity. Complications occurred in 4 breasts (3.9%) and included seroma (2 breasts), skin necrosis (3 breasts), and wound dehiscence (1 breast). All 4 breasts with complications had their implants removed and replaced. There were no incidences of infection or clinically significant capsular contracture in this series.Conclusions: Revision reconstruction with prepectoral implant placement and complete coverage with acellular dermal matrix resolves animation deformity and results in aesthetically pleasing soft breasts. Patient selection is critical for the success of this technique.Level of Evidence4: SN - 1090-820X AD - Clinical Associate Professor of Surgery, Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, CA AD - Chairman, Department of Plastic Surgery, Central DuPage Hospital/Northwestern Medicine, Winfield IL AD - Breast Program Director, Department of Breast Surgery, Central DuPage Hospital/Northwestern Medicine, Winfield, IL AD - Breast Program Co-director, Compass Oncology Breast Specialists, Compass Oncology, Portland, OR AD - Plastic Surgery Nurse Practitioner, PeaceHealth Medical Group, Vancouver, WA AD - Plastic Surgery Nurse Practitioner, DuPage Medical Group, Winfield, IL AD - Clinical Professor of Surgery, Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, CA AD - Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, CA U2 - PMID: 29365064. DO - 10.1093/asj/sjx261 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=128981116&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 125064094 T1 - Muscle-Sparing ADM-Assisted Breast Reconstruction Technique Using Complete Breast Implant Coverage: A Dual-Institute UK-Based Experience. AU - Vidya, Raghavan AU - Cawthorn, Simon J. Y1 - 2017/09// N1 - Accession Number: 125064094. Language: English. Entry Date: 20170912. Revision Date: 20180119. Publication Type: Article; pictorial; research; tables/charts. Journal Subset: Biomedical; Blind Peer Reviewed; Continental Europe; Editorial Board Reviewed; Europe; Expert Peer Reviewed; Peer Reviewed. NLM UID: 101254060. KW - Breast Implants KW - Breast Reconstruction -- Methods KW - Pectoralis Muscles KW - Human KW - United Kingdom KW - Surgical Mesh KW - Treatment Outcomes SP - 251 EP - 254 JO - Breast Care JF - Breast Care JA - BREAST CARE VL - 12 IS - 4 PB - Karger AG AB - Background: We report our early experience of a novel muscle-sparing breast (prepectoral) reconstruction technique using a pre-shaped Braxon® mesh (acellular dermal matrix) which completely wraps around the breast implant. Methods: All patients who underwent prepectoral implant-based breast reconstruction between April 2014 and September 2015 were included in the analysis. The dermal matrix Braxon® used is a pre-shaped matrix which forms a complete implant mesh wrap. The new breast created is placed over the chest wall without disturbing the pectoralis musculature. Results: A total of 51 (42 unilateral and 9 bilateral) muscle-sparing breast reconstructions were carried out. Complications included implant loss (n = 1; 1.7%) secondary to wound infection, seroma (n = 4; 6.7%), and superficial wound dehiscence (n = 1; 1.7%) which was re-sutured without further complication. The median follow-up period was 16.4 (range 8-25) months. Conclusion: The early experience appears highly satisfactory with good clinical outcome. The novel prepectoral implant-based breast reconstruction using the mesh wrap provides an effective alternative to the more traditional submuscular implant-based technique. SN - 1661-3791 AD - Breast Care Centre, Royal Wolverhampton Hospital NHS Trust, Wolverhampton, United Kingdom AD - Breast Care Centre, North Bristol NHS Trust, Southmead Hospital, Bristol, United Kingdom DO - 10.1159/000464401 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=125064094&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 125188900 T1 - Revisiting an Old Place: Single-Surgeon Experience on Post-Mastectomy Subcutaneous Implant-Based Breast Reconstruction. AU - Woo, Alice AU - Harless, Christin AU - Jacobson, Steven R. Y1 - 2017/09// N1 - Accession Number: 125188900. Language: English. Entry Date: 20170919. Revision Date: 20170919. Publication Type: Article; pictorial; research; tables/charts. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. NLM UID: 9505539. KW - Mastectomy KW - Breast Reconstruction KW - Breast Implants KW - Surgeons KW - Patient Safety KW - Human KW - Female KW - Retrospective Design SP - 545 EP - 553 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 23 IS - 5 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - Significant advances have been made to the reconstructive tools available to plastic surgeons allowing for the re-exploration of subcutaneous breast reconstruction. The purpose of the current study is to examine the safety, efficacy, and aesthetic results of subcutaneous breast reconstruction by a single-surgeon. A retrospective chart review was performed on all patients undergoing subcutaneous implant-based breast reconstruction between April 2012 and September 2014. All implants were fully wrapped in Alloderm and placed in the subcutaneous (pre-pectoral) plane. Primary outcome was a successful subcutaneous breast reconstruction. All complications were recorded. Aesthetics of the preoperative and postoperative photographs were examined. A total of 135 breasts (79 patients) were reconstructed. Direct-to-implant reconstruction was performed in 8 patients (10%). Successful breast reconstruction was achieved for 130 breasts in 76 patients (96%). Sixty-nine patients (87%) had a course free of any unexpected event or complication. There were no patients with implant extrusion or skin necrosis requiring operative intervention. When comparing pre-mastectomy breasts with post-mastectomy reconstructions, there was an improvement in the overall aesthetic outcome. Subcutaneous post-mastectomy breast reconstruction is safe and effective with comparable complication rates to standard techniques. Yet, this minimally invasive approach does not sacrifice the aesthetic results. Long-term studies will be required to prove the durability of aesthetic results overtime. SN - 1075-122X AD - Department of Surgery Plastic, Surgery Mayo Clinic DO - 10.1111/tbj.12790 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=125188900&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 117941396 T1 - Ultrasonography Findings of AlloDerm® Used in Postmastectomy Alloplastic Breast Reconstruction: A Case Report and Literature Review. AU - Young Seon Kim Y1 - 2016/07// N1 - Accession Number: 117941396. Language: English. Entry Date: 20170513. Revision Date: 20170515. Publication Type: Article; case study; diagnostic images. Journal Subset: Biomedical; Middle East. NLM UID: 101233229. KW - Dermal Fillers KW - Breast -- Ultrasonography KW - Mastectomy KW - Breast Reconstruction KW - Female KW - Adult KW - Postoperative Period KW - Diagnostic Errors KW - Neoplasm Recurrence, Local SP - 1 EP - 4 JO - Iranian Journal of Radiology JF - Iranian Journal of Radiology JA - IRANIAN J RADIOL VL - 13 IS - 3 PB - Tehran University of Medical Sciences AB - AlloDerm® (LifeCell Corp.; Brancburg, NJ) is an acellular dermal matrix (ADM) that serves as an immunologically inert scaffold in plastic surgery. In breast reconstruction, it is used as a filler for lumpectomy defects and can be used to create the inferolateral portion of the tissue expander pocket or implant pocket in postmastectomy patients. However, there are limited reports of the radiologic findings of AlloDerm® in patients who have undergone postmastectomy reconstruction. Familiarity with the imaging features of AlloDerm® is essential for correct diagnosis. We report the ultrasonography features of AlloDerm® in a 43-year-old female patient 3 months after postmastectomy reconstruction. It may help distinguish AlloDerm® from tumor recurrence or other foreign body materials such as gossypiboma. This is important as misdiagnosis can often lead to unnecessary surgical intervention. SN - 1735-1065 AD - Department of Radiology, College of Medicine, Yeungnam University, Daegu, Korea DO - 10.5812/iranjradiol.38252 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=117941396&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 126821937 T1 - A Tumor Ultrasound-guided Incision (TUGI) Approach to Nipple-sparing Mastectomy: Balancing Oncologic Safety and Technical Outcomes. AU - Fernando, Emil J. AU - Eskenazi, Benjamin R. AU - Djohan, Risal S. AU - Grobmyer, Stephen R. Y1 - 2017/11// N1 - Accession Number: 126821937. Language: English. Entry Date: In Process. Revision Date: 20171221. Publication Type: journal article. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Expert Peer Reviewed; Peer Reviewed; USA. NLM UID: 100898731. SP - 572 EP - 577 JO - Clinical Breast Cancer JF - Clinical Breast Cancer JA - CLIN BREAST CANCER VL - 17 IS - 7 CY - New York, New York PB - Elsevier B.V. AB - Background: Nipple-sparing mastectomy (NSM) is a prevalent operation for patients with breast cancer. Indications have been limited to tumors accessible via radial, infra-mammary, or periareolar incisions out of concern for oncologic and technical safety. We study an alternative approach to NSM based on tumor ultrasound-guided incisions (TUGI) and report its oncologic and technical outcomes.Materials and Methods: A retrospective chart review examined patients who underwent TUGI NSM between 2013 and 2016. Operative notes, postoperative notes, pathology reports, and postoperative photography were analyzed.Results: Ninety-four patients had mastectomy with reconstruction performed over a 3-year period by the senior authors. Of those, 31 (33%) were NSM and 13 (14%) had the TUGI technique, forming the study group. The median tumor size was 1.5 cm, with a median distance from the nipple areolar complex of 5 cm. Sixty-two percent of the incisions were in the upper quadrants of the breast. Median operative time was 207 minutes. Zero patients had positive margins. One hundred percent of patients underwent immediate tissue expander placement, 46% with acellular dermal matrix. For final reconstruction, 23% had a free flap, 69% implant, and 8% are still pending. Eight percent of patients had wound infection, and 15% of patients had NAC necrosis. No cancer recurrence has been observed at a median follow-up of 17 months.Conclusion: TUGI offers a valuable, oncologically sound alternative approach to traditional NSM. The technical results and outcomes support its use in selected patients with breast cancer undergoing NSM. SN - 1526-8209 AD - Division of Surgical Oncology, Department of General Surgery, Cleveland Clinic, Cleveland, OH AD - Department of Plastic Surgery, Cleveland Clinic, Cleveland, OH U2 - PMID: 28495572. DO - 10.1016/j.clbc.2017.04.003 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=126821937&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 126090110 T1 - Evaluation of the effectiveness of the prepectoral breast reconstruction with Braxon dermal matrix: First multicenter European report on 100 cases. AU - Vidya, Raghavan AU - Masià, Jaume AU - Cawthorn, Simon AU - Berna, Giorgio AU - Bozza, Fernando AU - Gardetto, Alexander AU - Kołacińska, Agnieszka AU - Dell'Antonia, Francesco AU - Tiengo, Cesare AU - Bassetto, Franco AU - Caputo, Glenda G. AU - Governa, Maurizio Y1 - 2017/11// N1 - Accession Number: 126090110. Language: English. Entry Date: 20171113. Revision Date: 20171113. Publication Type: Article; pictorial; research; tables/charts. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. NLM UID: 9505539. KW - Breast Reconstruction -- Methods KW - Dermis -- Transplantation KW - Breast Implants KW - Treatment Outcomes KW - Pectoralis Muscles KW - Esthetics KW - Human KW - Female KW - Multicenter Studies KW - Descriptive Statistics KW - Prospective Studies KW - Europe SP - 670 EP - 676 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 23 IS - 6 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - We report the outcomes of the European prospective study on prepectoral breast reconstruction using preshaped acellular dermal matrix for complete breast implant coverage. Seventy-nine patients were enrolled between April 2014 and August 2015 all over Europe using a single protocol for patient selection and surgical procedure, according to the Association of Breast Surgery and British Association of Plastic Reconstructive and Aesthetic Surgeons joint guidelines for the use of acellular dermal matrix in breast surgery. The preshaped matrix completely wraps the breast implant, which is placed above the pectoralis major, without detaching the muscle. A total of 100 prepectoral breast reconstructions with complete implant coverage were performed. This series, with mean follow-up of 17.9 months, had two cases of implant loss (2.0%) including one necrosis of the nipple and one wound breakdown (1.0% respectively). No implant rotations were observed. Good cosmetic outcomes were obtained with natural movement of the breasts and softness to the touch; none of the patients reported experiencing pain or reduction in the movements of the pectoralis major muscle postoperatively. The use of preshaped acellular dermal matrix for a complete breast implant coverage in selected patients is safe and gives satisfactory results, both from the aesthetic view point and the low postoperative complication rates. Further studies reporting long-term outcomes are planned. SN - 1075-122X AD - Breast Care Center, Royal Wolverhampton Hospital AD - Plastic and Reconstructive Surgery Department, Hospital de la Santa Creu i Sant Pau (Universitat Autònoma de Barcelona) AD - Breast Care Center, North Bristol NHS Trust AD - Plastic and Reconstructive Surgery Department, Ulss 9 General Hospital AD - Breast Care Center, Venetian Oncology Institute AD - Plastic and Reconstructive Surgery Department, South Tyrol Healthcare Company AD - Department of Surgical Oncology and Head and Neck Cancer Surgery, Medical University of Lodz, Cancer Center Copernicus Memorial Hospital, Medical University of Lodz AD - Plastic and Reconstructive Surgery Department, University Hospital of Padua AD - Plastic and Reconstructive Surgery, Surgery and Odontology Department, University Hospital of Verona DO - 10.1111/tbj.12810 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=126090110&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 118903401 T1 - Do Processing Methods Make a Difference in Acellular Dermal Matrix Properties? AU - Nilsen, Todd J. AU - Dasgupta, Anouska AU - Yen-Chen Huang AU - Wilson, Henry AU - Chnari, Evangelia AU - Huang, Yen-Chen Y1 - 2016/11/02/2016 Supplement N1 - Accession Number: 118903401. Language: English. Entry Date: In Process. Revision Date: 20171102. Publication Type: journal article. Supplement Title: 2016 Supplement. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Instrumentation: Work Environment Scale (WES) (Moos et al). NLM UID: 9707469. KW - Surgery, Reconstructive -- Methods KW - Collagen KW - Dermis KW - Fibroblasts -- Physiology KW - Sterilization and Disinfection KW - Cells, Cultured KW - Breast Reconstruction -- Methods KW - Decontamination, Hazardous Materials KW - Cell Physiology KW - Kinematics KW - Scales SP - S7 EP - S22 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 36 PB - Oxford University Press / USA AB - Background: The use of acellular dermal matrices (ADMs) has become the standard of practice in many reconstructive and aesthetic surgical applications. Different methods used to prepare the allograft tissue for surgical use can alter the ADMs natural properties. Aseptic processing has been shown to retain the natural properties of ADMs more favorably than terminally sterilized ADMs. Terminal sterilization has been historically linked to alteration of biological materials. In vitro work was conducted to compare ADM processing methods.Objectives: Characterize aseptically processed ADMs and compare cell-matrix interaction characteristics to terminally sterilized ADMs.Methods: Two aseptically processed ADMs, FlexHD Pliable and BellaDerm, were characterized via histological evaluation, biomechanical integrity, enzymatic degradation, and in vitro cell studies. FlexHD Pliable was compared to Alloderm Ready-to-Use (RTU).Results: Histological evaluation revealed that FlexHD Pliable had a uniform, open structure compared to BellaDerm. Mechanical characterization demonstrated that BellaDerm had higher strength and stiffness compared to FlexHD Pliable, which maintained higher elasticity. Immunohistochemical analysis verified that key matrix proteins remained intact after aseptic processing. Cell studies found that fibroblasts attached more readily, and proliferated faster on FlexHD Pliable compared to BellaDerm. Additionally, fibroblasts infiltrated into FlexHD Pliable from both sides and on the dermal side in BellaDerm and produced an abundance of multi-layered matrix proteins (collagen, fibronectin) when compared to AlloDerm RTU which was sparse.Conclusions: Aseptically processed FlexHD Pliable and BellaDerm provide a suitable, biocompatible option for tissue repair and regeneration in aesthetic and reconstructive surgical applications. SN - 1090-820X AD - Senior Engineer, Wound Care, and General and Plastic Surgery Musculoskeletal Transplant Foundation, Edison, NJ AD - Senior Scientist, Wound Care, and General and Plastic Surgery Musculoskeletal Transplant Foundation, Edison, NJ AD - Staff Scientist, Research and Development and Allograft Materials Research, Musculoskeletal Transplant Foundation, Edison, NJ AD - Clinical Assistant Professor of Plastic Surgery, Liberty University College of Osteopathic Medicine, Lynchburg, VA AD - Associate Director, Research and Development, Wound Care, and General and Plastic Surgery Musculoskeletal Transplant Foundation, Edison, NJ AD - Mr Nilsen is a Senior Engineer, Dr Dasgupta is a Senior Scientist, and Dr Chnari is an Associate Director, Research and Development, Wound Care, and General and Plastic Surgery; and Dr Huang is a Staff Scientist, Research and Development and Allograft Materials Research, Musculoskeletal Transplant Foundation, Edison, NJ. Dr Wilson is a Clinical Assistant Professor of Plastic Surgery, Liberty University College of Osteopathic Medicine, Lynchburg, VA U2 - PMID: 27697888. DO - 10.1093/asj/sjw163 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=118903401&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 123919593 T1 - Previously Published Article. Acellular Dermal Matrix for the Treatment and Prevention of Implant-Associated Breast Deformities...Reprinted with permission from Plastic and Reconstructive Surgery, March 2011, vol. 127, no. 3, pp 1047-1058. AU - Spear, Scott L. AU - Seruya, Mitchel AU - Clemens, Mark W. AU - Teitelbaum, Steven AU - Nahabedian, Maurice Y. Y1 - 2017/04//Apr-Jun2017 N1 - Accession Number: 123919593. Language: English. Entry Date: In Process. Revision Date: 20170706. Publication Type: Article; case study; pictorial; research; tables/charts. Journal Subset: Core Nursing; Nursing; Peer Reviewed; USA. NLM UID: 8403490. KW - Breast Implants -- Adverse Effects KW - Breast -- Abnormalities KW - Surgery, Reconstructive KW - Dermis -- Surgery KW - Postoperative Complications -- Prevention and Control KW - Human KW - Retrospective Design KW - Female KW - Adult KW - Middle Age KW - Aged SP - 76 EP - 87 JO - Plastic Surgical Nursing JF - Plastic Surgical Nursing JA - PLAST SURG NURS VL - 37 IS - 2 CY - Baltimore, Maryland PB - Lippincott Williams & Wilkins AB - Background: Acellular dermal matrix has been increasingly accepted in prosthetic breast reconstruction. Observed benefits include improved control and support of implant position, better implant coverage, and the suggestion of a decreased capsular contracture rate. Based on this positive experience, it is not surprising that acellular dermal matrix would be applied to other challenging implant-related problems. This study investigates the use of acellular dermal matrix for correction or prevention of implant-associated breast deformities. Methods: Patients who underwent primary aesthetic breast surgery or secondary aesthetic or reconstructive breast surgery using acellular dermal matrix and implants between November of 2003 and October of 2009 were reviewed retrospectively. Patient demographics, indications for acellular dermal matrix, and acellular dermal matrix type and inset pattern were identified. Preoperative and postoperative photographs, success or failure of the procedure, complications, and need for related or unrelated revision surgery were recorded. Results: Fifty-two patients had acellular dermal matrix placed alongside 77 breast prostheses, with a mean follow-up of 8.6 months (range, 0.4 to 30.4 months). Indications included prevention of implant bottoming-out (n = 6), treatment of malposition (n = 32), rippling (n = 20), capsular contracture (n = 16), and skin flap deficiency (n = 16). Seventy-four breasts (96.1 percent) were managed successfully with acellular dermal matrix. Three failures consisted of one breast with bottoming-out following treatment of capsular contracture, one breast with major infection requiring device explantation, and one breast with recurrent rippling. There was a 9.1 percent total complication rate, consisting of three mild infections, one major infection necessitating explantation, one hematoma, and one seroma. Conclusion: Based on this experience in 77 breasts, acellular dermal matrix has shown promise in treating and preventing capsular contracture, rippling, implant malposition, and soft-tissue thinning. SN - 0741-5206 AD - Department of Plastic Surgery, Georgetown University Hospital AD - David Geffen School of Medicine at the University of California, Los Angeles DO - 110.1097/PSN.0000000000000189 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=123919593&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 128331933 T1 - Prepectoral implant‐based breast reconstruction; complete acellular dermal matrix wrap or anterior circumferential cover...Vidya R, Masia J, Cawthorn S, et al. Evaluation of the effectiveness of the prepectoral breast reconstruction with Braxon dermal matrix: first multicenter European report on 100 cases. Breast J . 2017 AU - Nadeem, Rana Y1 - 2018/03// N1 - Accession Number: 128331933. Language: English. Entry Date: 20180309. Revision Date: 20180309. Publication Type: Article; commentary; letter; tables/charts. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. NLM UID: 9505539. KW - Mastectomy KW - Breast Reconstruction -- Methods KW - Breast Reconstruction -- Equipment and Supplies KW - Prostheses and Implants KW - Decision Making, Clinical KW - Outcomes (Health Care) SP - 223 EP - 224 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 24 IS - 2 CY - Malden, Massachusetts PB - Wiley-Blackwell SN - 1075-122X AD - Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK DO - 10.1111/tbj.12881 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=128331933&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 128331934 T1 - Reply to Rana Nadeem's Letter to the Editor...Nadeem R. Prepectoral implant-based breast reconstruction; complete acellular dermal matrix wrap or anterior circumferential cover; Breast J. Mar 2018; 24:2, 223-224. AU - Vidya, Raghavan AU - Masià, Jaume AU - Cawthorn, Simon AU - Berna, Giorgio AU - Bozza, Fernando AU - Gardetto, Alexander AU - Kolacinska, Agnieszka AU - Dell'Antonia, Francesco AU - Tiengo, Cesare AU - Bassetto, Franco AU - Caputo, Glenda G. AU - Governa, Maurizio Y1 - 2018/03// N1 - Accession Number: 128331934. Language: English. Entry Date: 20180309. Revision Date: 20180309. Publication Type: Article; letter; response. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. NLM UID: 9505539. KW - Mastectomy KW - Breast Reconstruction -- Methods KW - Breast Reconstruction -- Equipment and Supplies KW - Prostheses and Implants -- Standards KW - Patient Selection KW - Patient Safety SP - 225 EP - 226 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 24 IS - 2 CY - Malden, Massachusetts PB - Wiley-Blackwell SN - 1075-122X AD - Breast Care Center, Royal Wolverhampton Hospital, Wolverhampton, UK AD - Plastic and Reconstructive Surgery Department, Hospital de la Santa Creu i Sant Pau (Universitat Autònoma de Barcelona), Barcelona, Spain AD - Breast Care Center, North Bristol NHS Trust, Bristol, UK AD - Plastic and Reconstructive Surgery Department, Ulss 9 General Hospital, Treviso, Italy AD - Breast Care Center, Venetian Oncology Institute, Padova, Italy AD - Plastic and Reconstructive Surgery Department, South Tyrol Healthcare Company, Brixen, Italy AD - Cancer Center Copernicus Memorial Hospital, Medical University of Lodz, Lodz, Poland AD - Plastic and Reconstructive Surgery Department, University Hospital of Padua, Padua, Italy AD - Plastic and Reconstructive Surgery, Surgery and Odontology Department, University Hospital of Verona, Verona, Italy DO - 10.1111/tbj.12882 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=128331934&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 121857610 T1 - Extended Submuscular Implant-Based Breast Reconstruction with Pectoralis-Serratus Sling and Acellular Dermal Matrix. AU - Kolker, Adam R. AU - Piccolo, Paulo P. Y1 - 2017/04// N1 - Accession Number: 121857610. Language: English. Entry Date: 20170903. Revision Date: 20180402. Publication Type: journal article. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. NLM UID: 9707469. SP - 485 EP - 491 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 37 IS - 4 PB - Oxford University Press / USA SN - 1090-820X AD - Dubin Breast Center at Mount Sinai, New York, NY AD - Department of Surgery, Division of Plastic Surgery, Icahn School of Medicine at Mount Sinai, New York, NY U2 - PMID: 28364524. DO - 10.1093/asj/sjw200 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=121857610&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 115383908 T1 - Are Prophylactic Postoperative Antibiotics Necessary for Immediate Breast Reconstruction? Results of a Prospective Randomized Clinical Trial. AU - Phillips, Brett T. AU - Fourman, Mitchell S. AU - Bishawi, Muath AU - Zegers, Mary AU - O'Hea, Brian J. AU - Ganz, Jason C. AU - Huston, Tara L. AU - Dagum, Alexander B. AU - Khan, Sami U. AU - Bui, Duc T. AU - O'Hea, Brian J Y1 - 2016/06// N1 - Accession Number: 115383908. Language: English. Entry Date: 20170728. Revision Date: 20170728. Publication Type: journal article; research; randomized controlled trial. Journal Subset: Biomedical; USA. Special Interest: Evidence-Based Practice. Instrumentation: Social Support Index; Clinical Decision Making in Nursing Scale (CDMNS) (Jenkins). NLM UID: 9431305. KW - Antibiotics -- Administration and Dosage KW - Antibiotic Prophylaxis -- Methods KW - Postoperative Care -- Methods KW - Clindamycin -- Administration and Dosage KW - Breast Reconstruction -- Methods KW - Cefazolin -- Administration and Dosage KW - Surgical Wound Infection -- Prevention and Control KW - Antibiotics -- Therapeutic Use KW - Mastectomy KW - Treatment Outcomes KW - Prospective Studies KW - Cefazolin -- Therapeutic Use KW - Administration, Oral KW - Middle Age KW - Surgical Wound Infection -- Diagnosis KW - Aged KW - Infusions, Intravenous KW - Drug Administration Schedule KW - Clindamycin -- Therapeutic Use KW - Adolescence KW - Female KW - Surgical Wound Infection -- Epidemiology KW - Adult KW - Human KW - Aged, 80 and Over KW - Young Adult KW - Validation Studies KW - Comparative Studies KW - Evaluation Research KW - Multicenter Studies KW - Randomized Controlled Trials KW - Scales KW - Social Support Index SP - 1116 EP - 1124 JO - Journal of the American College of Surgeons JF - Journal of the American College of Surgeons JA - J AM COLL SURG VL - 222 IS - 6 CY - New York, New York PB - Elsevier B.V. AB - Background: Closed-suction drains, implants, and acellular dermal matrix (ADM) are routinely used in tissue expander-based immediate breast reconstruction (TE-IBR). Each of these factors is thought to increase the potential for surgical site infection (SSI). Although CDC guidelines recommend only 24 hours of antibiotic prophylaxis after TE-IBR, current clinical practices vary significantly. This study evaluated the difference in SSI between 2 different prophylactic antibiotic durations.Study Design: A noninferiority randomized controlled trial was designed in which TE-IBR patients received antibiotics either 24 hours postoperatively or until drain removal. The primary outcome was SSI, as defined by CDC criteria. Operative and postoperative protocols were standardized. Secondary endpoints included clinical outcomes up to 1 year and all implant loss, or reoperation.Results: There were 112 TE-IBR patients (180 breasts) using ADM who were randomized into 2 study arms, with 62 patients in the 24-hour group and 50 in the extended group. Surgical site infection was diagnosed in 12 patients in the 24-hour group and 11 in the extended group (19.4% vs 22.0%, p = 0.82). The extended group had 7 patients who required IV antibiotics and an overall implant loss in 7 patients (14.0%). The 24-hour group had 4 patients who required IV antibiotics, with 3 requiring removal (4.8%). Patients with diabetes, postoperative seroma, or wound dehiscence were all more likely to develop SSI (p < 0.02).Conclusions: In a randomized controlled noninferiority trial, 24 hours of antibiotics is equivalent to extended oral antibiotics for SSI in TE-IBR patients. Additional multicenter trials will further assess this important aspect of TE-IBR postoperative care. SN - 1072-7515 AD - Division of Plastic, Maxillofacial, and Oral Surgery, Duke University Hospital, Durham, NC AD - Department of Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA AD - Division of Cardiovascular and Thoracic Surgery, Duke University Hospital, Durham, NC AD - Department of Surgery, Stony Brook University Hospital, Stony Brook, NY AD - Division of Breast Surgery, Stony Brook University Hospital, Stony Brook, NY AD - Division of Plastic and Reconstructive Surgery, Stony Brook University Hospital, Stony Brook, NY U2 - PMID: 27106640. DO - 10.1016/j.jamcollsurg.2016.02.018 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=115383908&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 116936391 T1 - Decreased hernia recurrence using autologous platelet-rich plasma (PRP) with Strattice™ mesh in a rodent ventral hernia model. AU - Eps, Jeffrey AU - Fernandez-Moure, Joseph AU - Cabrera, Fernando AU - Wang, Xin AU - Karim, Azim AU - Corradetti, Bruna AU - Chan, Paige AU - Dunkin, Brian AU - Tasciotti, Ennio AU - Weiner, Bradley AU - Ellsworth, Warren AU - Van Eps, Jeffrey AU - Ellsworth, Warren 4th Y1 - 2016/08// N1 - Accession Number: 116936391. Language: English. Entry Date: 20170806. Revision Date: 20180129. Publication Type: journal article. Journal Subset: Biomedical; Continental Europe; Europe; Expert Peer Reviewed; Peer Reviewed. NLM UID: 8806653. KW - Herniorrhaphy -- Methods KW - Collagen KW - Hernia -- Surgery KW - Surgical Mesh KW - Platelet-Rich Plasma KW - Animals KW - Models, Biological KW - Dermis KW - Rats KW - Adhesions -- Epidemiology KW - Postoperative Complications -- Epidemiology KW - Recurrence KW - Prostheses and Implants KW - Models, Anatomic SP - 3239 EP - 3249 JO - Surgical Endoscopy JF - Surgical Endoscopy JA - SURG ENDOSC VL - 30 IS - 8 CY - , PB - Springer Science & Business Media B.V. AB - Background: Recurrence after ventral hernia repair (VHR) remains a multifactorial problem still plaguing surgeons today. Some of the many contributing factors include mechanical strain, poor tissue-mesh integration, and degradation of matrices. The high recurrence rate witnessed with the use of acellular dermal matrices (ADM) for definitive hernia repair has reduced their use largely to bridging repair and breast reconstruction. Modalities that improve classic cellular metrics of successful VHR could theoretically result in improved rates of hernia recurrence; autologous platelet-rich plasma (PRP) may represent one such tool, but has been underinvestigated for this purpose.Methods: Lewis rats (32) had chronic ventral hernias created surgically and then repaired with Strattice™ mesh alone (control) or mesh + autologous PRP. Samples were harvested at 3 and 6 months postoperatively and compared for gross, histologic, and molecular outcomes of: neovascularization, tissue incorporation, peritoneal adhesions, hernia recurrence, and residual mesh thickness.Results: Compared to control at 3 months postoperatively, PRP-treated rats displayed significantly more neovascularization of implanted mesh and considerable upregulation of both angiogenic genes (vEGF 2.73-fold, vWF 2.21-fold) and myofibroblastic genes (αSMA 9.68-fold, FSP-1 3.61-fold, Col1a1 3.32-fold, Col31a1 3.29-fold). Histologically, they also showed enhanced tissue deposition/ingrowth and diminished chronic immune cell infiltration. Peritoneal adhesions were less severe at both 3 (1.88 vs. 2.94) and 6 months (1.63 vs. 2.75) by Modified Hopkins Adhesion Scoring. PRP-treated rats experienced decreased hernia recurrence at 6 months (0/10 vs. 7/10) and had significantly improved ADM preservation as evidenced by quantification of residual mesh thickness.Conclusions: PRP is an autologous source of pro-regenerative growth factors and chemokines uniquely suited to soft tissue wound healing. When applied to a model of chronic VHR, it incites enhanced angiogenesis, myofibroblast recruitment and tissue ingrowth, ADM preservation, less severe peritoneal adhesions, and diminished hernia recurrence. We advocate further investigation regarding PRP augmentation of human VHR. SN - 0930-2794 AD - Surgical Advanced Technologies Lab, Center for Regenerative Medicine, Houston Methodist Research Institute, Houston 77030 USA AD - Department of Surgery, Houston Methodist Hospital, Houston, TX, 77030, USA AD - Surgical Advanced Technologies Lab, Center for Regenerative Medicine, Houston Methodist Research Institute, Houston, TX, 77030, USA AD - Weill Cornell Medical College, Cornell University, New York, NY, 10021, USA U2 - PMID: 26578432. DO - 10.1007/s00464-015-4645-4 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=116936391&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 105291837 T1 - Breast reconstruction with implants, tissue expanders and AlloDerm: predicting volume and maximizing the skin envelope in skin sparing mastectomies. AU - Haddock N AU - Levine J Y1 - 2010/01//Jan/Feb2010 N1 - Accession Number: 105291837. Language: English. Entry Date: 20100305. Revision Date: 20150711. Publication Type: Journal Article; equations & formulas; pictorial; research; tables/charts. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. Special Interest: Oncologic Care; Women's Health. NLM UID: 9505539. KW - Breast Reconstruction KW - Surgery, Reconstructive -- Methods KW - Tissue Expansion -- Methods KW - Adult KW - Biocompatible Materials KW - Female KW - Human KW - Linear Regression KW - Record Review KW - Retrospective Design SP - 14 EP - 19 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 16 IS - 1 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - AlloDerm has been used as a tissue supplement in conjunction with the pectoralis major muscle to provide full coverage over an implant in breast reconstruction. While this method of reconstruction has shown promising results there is little known on the relationship of AlloDerm size and potential immediate expansion volume. A retrospective chart review was completed evaluating all tissue expander or primary implant reconstructions using AlloDerm. Data recorded included: The type/size of implant/expander, dimensions of the AlloDerm used, initial fill volume, number of expansions and time period of expansion. Statistical analysis was completed with a linear regression model. AlloDerm was used on 49 patients (72 reconstructions). Thirty-four patients (50 reconstructions) underwent reconstruction with a tissue expander and 15 patients (22 reconstructions) underwent a single stage reconstruction with a permanent implant. The tissue expander volume filled (cc) could be predicted by 5 x surface area of AlloDerm (cm2) - 12 ( R2 = 0.62) and 80 x height of AlloDerm (cm) - 15 ( R2 = 0.59). The tissue expanders could be filled to an average of 75% of total size and required three to four injections in the postoperative period to reach full expansion. Obviously, a requirement for maximal implant expansion is an appropriate skin sparing mastectomy. There is a mathematical relationship between fill volume and surface area as well as height of AlloDerm used in breast reconstruction. This analysis provides a guideline for immediate implant expansion to surgeons using AlloDerm in reconstructive breast surgery. SN - 1075-122X AD - The Institute of Reconstructive Plastic Surgery, Division of Plastic Surgery, New York University Medical Center, 550 First Ave, TH169, New York, NY 10016 U2 - PMID: 19929887. DO - 10.1111/j.1524-4741.2009.00866.x UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=105291837&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 127039283 T1 - Fisioterapia em grupo na reabilitação funciona dos membros superiores de mulheres pós- mastectomia. AU - Mutti Tacani, Pascale AU - Nóbrega Batista, Persia Aline AU - Machado de Campos, Camila AU - Kasawara, Karina Tamy AU - Okano Gimenes, Rafaela Y1 - 2013/01//Jan-Mar2013 N1 - Accession Number: 127039283. Language: Portuguese. Entry Date: 20180302. Revision Date: 20180313. Publication Type: Article; research; tables/charts. KW - Rehabilitation -- Methods KW - Physical Therapy Assessment KW - Upper Extremity KW - Mastectomy KW - Human KW - Female KW - Breast Neoplasms KW - Exercise KW - Middle Age KW - Range of Motion KW - Data Analysis Software KW - Wilcoxon Rank Sum Test SP - 70 EP - 75 JO - Manual Therapy, Posturology & Rehabilitation Journal JF - Manual Therapy, Posturology & Rehabilitation Journal VL - 11 IS - 51 PB - Revista Terapia Manual AB - Introduction: Breast cancer is more common among women and can cause complications, which can be avoided by adopting an exercise program started early functional rehabilitation. Objective: This study aimed to investigate the effectiveness of physical therapy group in volume and range of motion of the upper limbs in women with mastectomy. Methods: The sample consisted of 10 patients with a mean age of 60.8 years, with unilateral or bilateral mastectomy. To obtain the data, the participants were examined on a range of motion (ROM) and the volume of the upper limbs, pre and post-treatment. To statistical analysis was used Wilcoxon test with significance level fixed at 5% (p<0.05). Results: It was observed significant difference in ROM of the shoulder during abduction left (p=0.047) and in the volume of the right upper limb (p=0.009). Conclusion: The study showed the effects of group physiotherapy on post-operative mastectomy, favoring an increase of the ROM for abduction left and reducing the volume of the right upper limp, with a positive influence on the functionality of the upper limp and thus the activities of daily living. AB - Introdução: O câncer de mama é mais comum entre as mulheres e pode ocasionar complicações, que podem ser evitadas com a adoção de um programa de exercícios de reabilitação funcional iniciado precocemente. Objetivo: Verificar a efetividade da fisioterapia em grupo na amplitude de movimento e volume dos membros superiores de mulheres mastectomizadas. Método: A amostra foi de 10 pacientes, com idade média de 60,8 anos, pós-mastectomia unilateral ou bilateral. Para obtenção dos dados, as participantes foram submetidas a uma avaliação da amplitude de movimento (ADM) e do volume dos membros superiores, no pré e pós-tratamento fisioterapêutico. Para análise estatística foi utilizado o teste de Wilcoxon com nível de significância fixado em 5% (p<0,05). Resultados: Observou-se diferença significante na ADM do ombro durante a abdução esquerda (p=0,047) e no volume do membro superior direito (p=0,009). Conclusão: O estudo apontou os efeitos da fisioterapia em grupo no pós-operatório de mastectomia, favorecendo um aumento da ADM para abdução esquerda e redução do volume do membro superior direito, com influência positiva na funcionalidade do membro superior e, consequentemente, nas atividades de vida diária. SN - 2236-5435 AD - Fisioterapeuta. Docente do curso de fisioterapia do Centro Universitário São Camilo (CUSC), São Paulo, SP, Brasil AD - Fisioterapeuta. Graduada no Centro Universitário São Camilo (CUSC), São Paulo, SP, Brasil AD - Doutoranda pelo Departamento de Tocoginecologia da Universidade Estadual de Campinas (UNICAMP), Campinas, SP, Brasil UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=127039283&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - ID - 119802449 T1 - Host Integration of an Acellular Dermal Matrix: Braxon Mesh in Breast Reconstruction. AU - Iqbal, Fahad M. AU - Bhatnagar, Anjali AU - Vidya, Raghavan Y1 - 2016/12// N1 - Accession Number: 119802449. Language: English. Entry Date: 20170727. Revision Date: 20180121. Publication Type: case study; letter. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Expert Peer Reviewed; Peer Reviewed; USA. NLM UID: 100898731. KW - Breast Neoplasms -- Surgery KW - Breast Reconstruction -- Equipment and Supplies KW - Breast Implants KW - Dermis KW - Female SP - e209 EP - e211 JO - Clinical Breast Cancer JF - Clinical Breast Cancer JA - CLIN BREAST CANCER VL - 16 IS - 6 CY - New York, New York PB - Elsevier B.V. SN - 1526-8209 AD - ele University, Stoke-on-Trent, UK AD - Department of Pathology, New Cross Hospital, Wolverhampton, UK AD - Breast Unit, New Cross Hospital, Wolverhampton, UK U2 - PMID: 27471076. DO - 10.1016/j.clbc.2016.06.009 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=119802449&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 127250790 T1 - Early Outcomes Of Immediate Breast Reconstructions Using Acellular Dermal Matrix After Mastectomy For Breast Cancer. AU - Soumian, Soni AU - Marla, Sekhar Y1 - 2017/12/02/2017 Supplement N1 - Accession Number: 127250790. Language: English. Entry Date: In Process. Revision Date: 20180117. Publication Type: Article. Supplement Title: 2017 Supplement. Journal Subset: Asia; Biomedical. NLM UID: 101249598. SP - S36 EP - S36 JO - Journal of Cancer Research & Therapeutics JF - Journal of Cancer Research & Therapeutics JA - J CANCER RES THER VL - 13 PB - Wolters Kluwer India Pvt Ltd SN - 0973-1482 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=127250790&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104470776 T1 - Contributing Variables to Post Mastectomy Tissue Expander Infection. AU - Leyngold, Mark M. AU - Stutman, Ross L. AU - Khiabani, Kayvan T. AU - Shah, Himansu AU - Fong, Elvis AU - Ho, Chih-Hsiang AU - Zamboni, William A. Y1 - 2012/07//Jul/Aug2012 N1 - Accession Number: 104470776. Language: English. Entry Date: 20120730. Revision Date: 20150711. Publication Type: Journal Article; research; tables/charts. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. Special Interest: Oncologic Care; Perioperative Care; Women's Health. NLM UID: 9505539. KW - Mastectomy KW - Breast Reconstruction -- Adverse Effects KW - Postoperative Complications -- Etiology KW - Infection -- Etiology KW - Human KW - Female KW - Retrospective Design KW - Record Review KW - Logistic Regression KW - Descriptive Statistics KW - Odds Ratio KW - P-Value KW - Adult KW - Middle Age KW - Aged KW - ROC Curve KW - Data Analysis, Statistical KW - Data Analysis Software KW - Chi Square Test KW - Confidence Intervals KW - Infection -- Epidemiology SP - 351 EP - 356 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 18 IS - 4 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - Tissue expander breast reconstruction is a common post mastectomy breast procedure performed by plastic surgeons. The purpose of this study was to define the incidence of breast reconstruction prosthetic infection, relate patient characteristics with increased rate of infection, and analyze the influence of postoperative complications to expander/implant infection. A retrospective, single-institution chart review of 195 women with post mastectomy tissue expander/implant reconstructions performed from 2006 through 2008 was conducted. Total periprosthetic infection rate was calculated. Patient factors, operative technique, and noninfectious complications were analyzed and related to increased periprosthetic infection rate. A binary logistic regression model was fitted using periprosthetic infection as the dependent variable and 12 patient characteristics as independent variables, followed by a step-wise model for best fit with a limited number of independent variables. The overall periprosthetic infection rate per patient over the 2 year period was 5.1%. The incidence of periprosthetic infection per reconstructed breast was 3.2%. Odds ratio estimates indicated that the presence of cellulitis increased the odds of periprosthetic infection more than 200 times (p = <0.0001), and inpatient procedures increased the odds 16 times (p = 0.02). Other variables (i.e., age > 65, DM, flap necrosis, smoking, dehiscence, AlloDerm, etc) failed to reach statistical significance (p > 0.05). Postoperative breast cellulitis and inpatient status appear to be significant risk factors for increased periprosthetic infection. No significant increase in periprosthetic infection rate was noted with other variables in this model. SN - 1075-122X AD - Division of Plastic Surgery, Department of Surgery, University of Nevada School of Medicine, Las Vegas, Nevada AD - Department of Mathematics, University of Nevada, Las Vegas, Nevada U2 - PMID: 22616636. DO - 10.1111/j.1524-4741.2012.01253.x UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104470776&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104189133 T1 - Use of porcine acellular dermal matrix in revisionary cosmetic breast augmentation. AU - Pozner, Jason N AU - White, Jeremy B AU - Newman, Martin I Y1 - 2013/07// N1 - Accession Number: 104189133. Language: English. Entry Date: 20131108. Revision Date: 20161117. Publication Type: journal article; research. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants -- Adverse Effects KW - Breast Reconstruction -- Adverse Effects KW - Surgery, Reconstructive -- Methods KW - Dermis KW - Adult KW - Aged KW - Animals KW - Prospective Studies KW - Esthetics KW - Female KW - Graft Survival KW - Human KW - Foreign-Body Reaction -- Surgery KW - Breast Reconstruction -- Methods KW - Middle Age KW - Postoperative Complications -- Diagnosis KW - Postoperative Complications -- Surgery KW - Reoperation -- Methods KW - Retrospective Design KW - Risk Assessment KW - Surgical Flaps KW - Swine KW - Treatment Outcomes KW - Young Adult SP - 681 EP - 690 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 33 IS - 5 PB - Oxford University Press / USA AB - Background: Aesthetic breast augmentation can be fraught with postoperative complications, particularly capsular contracture (CC), skin surface irregularities, and implant or inframammary fold malposition. Similar complications have been addressed successfully in reconstructive breast surgery with acellular dermal matrix (ADM) products.Objective: The authors present their initial experience with porcine ADM (PADM) in aesthetic breast augmentation.Methods: Retrospective chart review was performed for 93 consecutive patients (179 breasts) who underwent revisionary cosmetic breast augmentation with or without mastopexy between May 2009 and September 2012. Porcine ADM (Strattice; Lifecell Corp, Branchburg, New Jersey) was placed bilaterally in 74 patients and unilaterally in 19 patients. All patients were operated upon by 1 surgeon (J.N.P.). Product use description and complications were recorded, including infection, extrusion, CC, and implant malposition.Results: Average follow-up was 12 months (range, 1-39 months). There were 2 major complications (1.6% of breasts): an infection in 1 breast that required implant explantation approximately 2 weeks postoperatively and an extrusion that required PADM removal. Two additional patients had high-riding implants resulting from folded PADM that required revision; both cases were corrected by excising the folded PADM segment. Seven other patients required office procedures to correct minor imperfections. Two CC recurrences were suspected (1 patient) in the 76 breasts that underwent capsulectomy and PADM placement.Conclusions: Porcine ADM demonstrated great utility as an adjunct in revisionary cosmetic breast surgery. The product helped to provide good aesthetic outcomes with low complication rates. Prospective, randomized trials may prove helpful in defining the role of PADM further in these challenging cases. SN - 1090-820X AD - Dr Pozner is an adjunct clinical faculty member in the Department of Plastic Surgery at Cleveland Clinic Florida, Weston, Florida. U2 - PMID: 23813397. DO - 10.1177/1090820X13491279 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104189133&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104287832 T1 - Resistance of acellular dermal matrix materials to microbial penetration. AU - Fahrenbach, Elizabeth N AU - Qi, Chao AU - Ibrahim, Omer AU - Kim, John Y AU - Alam, Murad Y1 - 2013/05// N1 - Accession Number: 104287832. Language: English. Entry Date: 20130816. Revision Date: 20160526. Publication Type: journal article; research. Journal Subset: Biomedical; USA. NLM UID: 101589530. KW - Materials Testing KW - Biocompatible Materials -- Adverse Effects KW - Candida Albicans KW - Collagen KW - Human KW - Pseudomonas KW - Staphylococcus Aureus KW - Streptococcus SP - 571 EP - 575 JO - JAMA Dermatology JF - JAMA Dermatology JA - JAMA DERMATOL VL - 149 IS - 5 CY - Chicago, Illinois PB - American Medical Association AB - Importance: Acellular dermal matrices have many current and potential applications, but their long-term safety has not been extensively studied. In particular, limited information exists regarding such materials' resistance to infection.Objective: To assess the resistance to microbial penetration of common acellular dermal matrix materials used in reconstruction after skin cancer excision, treatment of chronic ulcers and burns, breast reconstruction, hernia repairs, and other applications.Design: Comparative in vitro study of 4 commercially available dermal substitutes for their ability to act as barriers to penetration by common skin pathogens.Setting: University-based dermatology and plastic surgery departments and a hospital microbiology laboratory.Materials: Four commercially available dermal substitutes, including AlloDerm (LifeCell), FlexHD (Musculoskeletal Transplant Foundation), Strattice (LifeCell), and NeoForm (Mentor Corporation).Intervention: We tested the 4 dermal matrix materials with the following 4 organisms commonly implicated in wound infections: Staphylococcus aureus, Pseudomonas aeruginosa, Streptococcus pyogenes, and Candida albicans. Each material was inoculated with the same concentration of each pathogen.Main Outcome Measure: The number of bacterial colonies grown on blood agar plates.Results: AlloDerm and rehydrated FlexHD were found to be the best barriers to penetration by P. aeruginosa. AlloDerm, FlexHD, and Strattice also prevented penetration by S. aureus and S. pyogenes; NeoForm was less effective in withstanding these organisms. The results of this study were inconclusive with regard to C. albicans penetration.Conclusions and Relevance: Three of the 4 commonly used acellular dermal matrix materials are resistant to in vitro penetration by S. aureus and S. pyogenes and partially resistant to P. aeruginosa. Resistance to fungal pathogens is uncertain. Antimicrobial differences across matrix materials may influence their selection for particular uses, such as treatment of refractory leg ulcers or reconstruction after skin cancer excision. SN - 2168-6068 AD - Department of Medicine, Loyola-Stritch School of Medicine, Maywood, Illinois, USA. U2 - PMID: 23426233. DO - 10.1001/jamadermatol.2013.1741 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104287832&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 109726748 T1 - The efficacy of botulinum toxin A in post-mastectomy breast reconstruction: a pilot study. AU - Gabriel, Allen AU - Champaneria, Manish C AU - Maxwell, G Patrick Y1 - 2015/05//May/Jun2015 N1 - Accession Number: 109726748. Language: English. Entry Date: 20150923. Revision Date: 20161118. Publication Type: journal article; research; randomized controlled trial. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. SP - 402 EP - 409 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 35 IS - 4 PB - Oxford University Press / USA AB - Background: Botulinum toxin A has been successfully used in a variety of areas to temporarily obliterate muscle mobility for either functional or aesthetic gain. Tissue expander-based breast reconstruction has been plagued with pain and discomfort.Objective: The purpose of this pilot study was to evaluate the role of a neurotoxin (Botulinum toxin A) in expander-based breast reconstruction.Methods: Thirty patients underwent mastectomies with immediate expander or acellular dermal matrix reconstruction. The neurotoxin group (n = 15) received 40 units of neurotoxin (Botulinum toxin A, Allergan, Inc, Irvine, CA) into each pectoralis major muscle through 4 serial injections and the placebo group (n = 15) received 4 serial injections of 0.9% NaCl. All patients were followed over 1 year, and patient demographics, VAS (visual analog score), laterality, office visits, amount of expansion and number of times to full expansion, and amount of narcotics required were recorded. Statistical significance was considered as p < .05.Results: There were no significant differences between the two groups in terms of age, laterality, expander size, or complications (p = .46-.66). There was a significant difference between the two groups in the VAS score, demonstrating decreased pain in the neurotoxin group (p < .05). In addition, there was a significant increase in the volume of expansion per visit in the neurotoxin group as compared to the placebo group (p < .05). There was no significant difference in narcotic use in the first 3 days after surgery; however, there was a significant decrease in use of narcotics from 7 to 45 days in the neurotoxin group (p < .05). There were no complications associated with the use of the neurotoxin.Conclusions: The infiltration of the pectoralis major muscle with neurotoxin in immediate, expander-based reconstruction may be beneficial in reducing pain and expediting expansions. SN - 1090-820X U2 - PMID: 25825421. DO - 10.1093/asj/sjv040 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109726748&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 109692161 T1 - Further evidence that human acellular dermal matrix decreases inflammatory markers of capsule formation in implant-based breast reconstruction. AU - Leong, Mimi AU - Basu, C Bob AU - Hicks, M John Y1 - 2015/01// N1 - Accession Number: 109692161. Language: English. Entry Date: 20150605. Revision Date: 20161118. Publication Type: journal article. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. SP - 40 EP - 47 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 35 IS - 1 PB - Oxford University Press / USA AB - Background: Human acellular dermal matrix (HADM; previously termed "acellular cadaveric dermis") may limit inflammatory changes believed to play a role in capsular contracture, a common complication of implant-based breast reconstruction.Objectives: Differences between HADM and native breast capsule specimens were evaluated by immunohistochemical analysis of key inflammatory markers involved in capsule formation.Methods: Twenty consecutive patients underwent immediate, 2-stage, implant-based breast reconstruction with dual-plane HADM. During tissue expander-implant exchange, full-thickness biopsies of biointegrated HADM and native breast capsule (internal control) from the tissue-expander envelope were obtained. Immunohistochemical analysis was performed for endothelial cells (CD31), B cells (CD20), T cells (CD3), macrophages (CD68), collagen I and III, and myofibroblasts (α-smooth muscle actin). Observed levels of marker labeling were semiquantitatively scored from 0 (none) to 3 (severe) by a blinded histopathologist and were statistically analyzed with the Wilcoxon rank sum test.Results: A bilateral sample was obtained from 1 patient; all other samples were unilateral. Compared with capsule samples from native breast tissue, HADM samples had significantly lower levels of all inflammatory markers (P < .001).Conclusions: These lower levels of inflammatory markers support previous evidence that HADM may inhibit inflammatory and profibrotic signaling characteristics of breast capsule development and decrease the risk of capsular contracture. Further investigation is needed to determine the mechanism by which HADM inhibits these inflammatory cells, whether HADM reduces the incidence of breast capsular contracture, and if so, the longevity of this effect. SN - 1090-820X U2 - PMID: 25568233. DO - 10.1093/asj/sju014 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109692161&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 109602675 T1 - Nipple-Sparing Mastectomy via an Inframammary Fold Incision with Implant-Based Reconstruction in Patients with Prior Cosmetic Breast Surgery. AU - Dent, Briar L AU - Cordeiro, Christina N AU - Small, Kevin AU - Clemons, Jessica A AU - Kessler, Evan G AU - Swistel, Alexander AU - Talmor, Mia Y1 - 2015/07//2015 Jul N1 - Accession Number: 109602675. Language: English. Entry Date: 20150923. Revision Date: 20161118. Publication Type: journal article. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. SP - 548 EP - 557 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 35 IS - 5 PB - Oxford University Press / USA AB - Background: Nipple-sparing mastectomy through an inframammary fold incision (NSM-IMF) with implant-based reconstruction (IBR) is a cosmetically preferable approach to breast cancer treatment in appropriate candidates. However, patients who have undergone prior cosmetic breast surgery (CBS) may be at increased risk for postoperative complications secondary to existing surgical scars.Objective: To assess whether prior CBS increases the risk of complications following NSM-IMF with IBR.Methods: A retrospective chart review was conducted for 398 NSM-IMFs with IBR performed between July 2006 and December 2013. CBS cases were identified. Outcomes were reviewed.Results: Of 398 NSM-IMF cases, 41 had prior CBS: 24 augmentations, 12 reductions, three mastopexies, and two augmentation mastopexies. NSM-IMF was performed an average of 8 years following CBS. CBS cases had lower BMIs (P = .040), more breast tissue resected (P = .021), wider breast bases (P = .0002), more single-stage reconstructions (P < .0001), more ADM use (P < .0001), and larger permanent implants (P = .0051) than those without CBS. Postoperatively, CBS cases had higher rates of mastectomy flap ischemia (P = .0392) and hematoma (P = .0335). Among CBS cases, single-stage reconstruction was associated with increased full-thickness flap ischemia (P = .0066). Compared to prior augmentation cases, prior reduction/mastopexy cases had higher rates of capsular contracture (P = .0409) and seroma (P = .0226).Conclusions: This series is the largest to date to evaluate the success of NSM-IMF with IBR in CBS patients. These women should be cautiously considered for IBR, particularly in the setting of single-stage reconstruction.Level Of Evidence: 4 Therapeutic. SN - 1090-820X AD - Dr Dent is a Resident and Dr Talmor is an Attending Surgeon and Associate Professor of Clinical Surgery, Division of Plastic Surgery, Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical College, New York, New York. Dr Cordeiro is a Resident, Department of Gynecology and Obstetrics, The Johns Hopkins University School of Medicine, Baltimore, Maryland. Dr Small is a Fellow, Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas. Ms. Clemons is a Medical Student, Weill Cornell Medical College, Cornell University, New York, New York. Dr Kessler is a Resident, Department of Surgery, University at Buffalo, Buffalo General Medical Center, Buffalo, New York. Dr Swistel is an Attending Surgeon and Associate Professor of Clinical Surgery, Division of Breast Surgery, Department of Surgery, New York-Presbyterian Hospital/Weill Cornell Medical College, New York, New York. U2 - PMID: 25911626. DO - 10.1093/asj/sju158 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109602675&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104256520 T1 - Efficacy of acellular dermal matrices in revisionary aesthetic breast surgery: a 6-year experience. AU - Maxwell, G Patrick AU - Gabriel, Allen Y1 - 2013/03// N1 - Accession Number: 104256520. Language: English. Entry Date: 20131011. Revision Date: 20161117. Publication Type: journal article; research. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast KW - Esthetics KW - Breast Reconstruction KW - Postoperative Complications KW - Skin Transplantation KW - Skin Transplantation -- Adverse Effects KW - Adult KW - Aged KW - Breast Implants -- Adverse Effects KW - Female KW - Human KW - Breast Reconstruction -- Methods KW - Middle Age KW - Postoperative Complications -- Etiology KW - Reoperation KW - Retrospective Design KW - Suture Techniques KW - Time Factors KW - Treatment Outcomes KW - Young Adult SP - 389 EP - 399 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 33 IS - 3 PB - Oxford University Press / USA AB - Background: Augmentation mammaplasty and augmentation mastopexy are associated with a substantial primary and secondary revision rate. Capsular contracture (CC), implant malposition, ptosis, asymmetry, and rippling are the main reasons for revisionary surgery in these patients. Traditional corrective techniques have not been completely reliable in preventing or treating these complications. Recently, acellular dermal matrices (ADM) have been used to assist with revisionary surgery with promising results.Objective: The authors review their 6-year experience using ADM for revisionary surgery in aesthetic patients and evaluate long-term outcomes with this approach.Methods: Patients who underwent revisionary breast augmentation or augmentation mastopexy with ADM in conjunction with standard techniques over a 6-year period between October 2005 and December 2011 were retrospectively reviewed. Only patients with at least 1 year of follow-up were included in the analysis.Results: A total of 197 revisions were performed (197 patients). Reasons for revision included CC (61.8%), implant malposition (31.2%), rippling (4.8%), ptosis (4.8%), implant exposure (1.6%), and breast wound (0.5%). The mean ± SD follow-up period was 3.1 ± 1.1 years (range, 0.1-6.1 years). The complication rate was 4.8%, including Baker grade III/IV CC (1.6%), infection (1.6%), implant malposition (0.5%), hematoma (0.5%), and seroma (0.5%). Most (98%) revisions were successful, with no recurrence of the presenting complaint.Conclusions: The use of ADM in conjunction with standard techniques for the reinforcement of weak tissue in revision augmentation and augmentation mastopexy patients appears to be effective. SN - 1090-820X AD - Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, California. U2 - PMID: 23439064. DO - 10.1177/1090820X13478967 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104256520&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 105720759 T1 - Correction of chest wall deformity after implant-based breast reconstruction using poly-l-lactic acid (Sculptra) AU - Schulman MR AU - Lipper J AU - Skolnik RA Y1 - 2008/01// N1 - Accession Number: 105720759. Language: English. Entry Date: 20080523. Revision Date: 20150711. Publication Type: Journal Article; case study; pictorial. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Peer Reviewed; USA. NLM UID: 9505539. KW - Breast Implants KW - Breast Reconstruction KW - Female KW - Middle Age SP - 92 EP - 96 JO - Breast Journal JF - Breast Journal JA - BREAST J VL - 14 IS - 1 CY - Malden, Massachusetts PB - Wiley-Blackwell AB - Implant-based breast reconstruction after mastectomy offers excellent cosmetic results in select individuals. However, this technique may result in a step-off between the implant and the soft tissue of the chest wall, which can be problematic in the extremely thin patient. Also, the removal of soft tissue can result in prominent ribs and visible intercostal spaces. A number of surgical options exist to correct these defects and include dermal grafts, flap reconstruction, and implant exchange. We present the case of a thin woman with a persistent 'step-off' deformity and visible intercostal spaces after mastectomy and two-stage implant reconstruction. Placement of acellular cadaveric dermis (Alloderm) failed to improve the appearance of her chest wall. The authors utilized poly-L-lactic acid (Sculptra) for soft tissue augmentation of her chest wall with significant esthetic improvement. This novel use of poly-L-lactic acid offers a useful alternative to invasive surgical procedures to correct a soft tissue deformity of the chest wall. While poly-L-lactic acid has recently gained popularity for soft tissue augmentation of the face, to date, no reports in the literature exist describing its use in the correction of difficult chest wall defects after mastectomy and implant reconstruction. We maintain that poly-L-lactic acid may also be useful to improve a variety of soft tissue deformities of the breast. SN - 1075-122X AD - Division of Plastic and Reconstructive Surgery, The Mount Sinai School of Medicine and The Mount Sinai Hospital, New York, New York, USA. matthewschulman.md@gmail.com U2 - PMID: 18186871. UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=105720759&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 109644823 T1 - Reconstruction Department. A Review of the Use of Acellular Dermal Matrices in Postmastectomy Immediate Breast Reconstruction. AU - Chao, Albert H. Y1 - 2015/07//Jul-Sep2015 N1 - Accession Number: 109644823. Language: English. Entry Date: 20150923. Revision Date: 20150923. Publication Type: Journal Article. Journal Subset: Core Nursing; Nursing; Peer Reviewed; USA. Special Interest: Perioperative Care. NLM UID: 8403490. SP - 131 EP - 136 JO - Plastic Surgical Nursing JF - Plastic Surgical Nursing JA - PLAST SURG NURS VL - 35 IS - 3 CY - Baltimore, Maryland PB - Lippincott Williams & Wilkins SN - 0741-5206 AD - Assistant Professor, Department of Plastic Surgery, Ohio State University DO - 10.1097/PSN.0000000000000103 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109644823&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 123768178 T1 - A Guide to Prepectoral Breast Reconstruction: A New Dimension to Implant-based Breast Reconstruction. AU - Vidya, Raghavan AU - Iqbal, Fahad Mujtaba Y1 - 2017/07// N1 - Accession Number: 123768178. Language: English. Entry Date: 20180413. Revision Date: 20180413. Publication Type: journal article; review. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Expert Peer Reviewed; Peer Reviewed; USA. Instrumentation: Short Portable Mental Status Questionnaire (SPMSQ) (Pfeiffer). NLM UID: 100898731. KW - Breast Implants KW - Therapeutics -- Methods KW - Pectoralis Muscles KW - Dermis KW - Breast Neoplasms -- Surgery KW - Breast Reconstruction KW - Breast Neoplasms -- Pathology KW - Female KW - Short Portable Mental Status Questionnaire SP - 266 EP - 271 JO - Clinical Breast Cancer JF - Clinical Breast Cancer JA - CLIN BREAST CANCER VL - 17 IS - 4 CY - New York, New York PB - Elsevier B.V. AB - Acellular dermal matrix has revolutionized implant-based breast reconstruction. Breast reconstruction has evolved from the traditional submuscular to the new prepectoral implant based (also known as muscle-sparing) reconstruction. The new technique is emerging as a highly popular surgery owing to its more minimal approach. We conducted a narrative review to guide prepectoral breast reconstruction, highlighting the technique, the need for appropriate patient selection, and areas for further research. We show that prepectoral breast reconstruction is safe, feasible, and has excellent short-term outcomes (cosmesis and patient satisfaction). Its main advantages are that it avoids animation deformity, prevents shoulder dysfunction, and has a lower incidence of capsular contracture. Selection for the prepectoral technique is dependent on patient factors (eg, body mass index, lifestyle), breast size, flap assessment, and adjuvant radiotherapy. Whereas the initial short-term results are promising, long-term outcomes are yet to be reported and is an area that requires further research. SN - 1526-8209 AD - Birmingham University, Birmingham, UK AD - Breast Unit, New Cross Hospital, Wolverhampton, UK AD - Medical School, Keele University, Stoke-on-Trent, Staffordshire, UK U2 - PMID: 28190760. DO - 10.1016/j.clbc.2016.11.009 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=123768178&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 103819412 T1 - Non-cross-linked porcine acellular dermal matrix in revision breast surgery: long-term outcomes and safety with neopectoral pockets. AU - Maxwell, G Patrick AU - Gabriel, Allen Y1 - 2014/05// N1 - Accession Number: 103819412. Language: English. Entry Date: 20150116. Revision Date: 20161118. Publication Type: journal article; research. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Dermis KW - Breast -- Surgery KW - Breast Implants -- Adverse Effects KW - Collagen -- Therapeutic Use KW - Postoperative Complications -- Surgery KW - Adult KW - Aged KW - Female KW - Human KW - Middle Age KW - Postoperative Complications -- Diagnosis KW - Postoperative Complications -- Etiology KW - Reoperation KW - Retrospective Design KW - Time Factors KW - Treatment Outcomes KW - Young Adult SP - 551 EP - 559 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 34 IS - 4 PB - Oxford University Press / USA AB - Background: Revision breast surgery represents a significant problem among patients who have undergone augmentation mammaplasty. Current techniques do not adequately prevent recurrence, thus requiring novel approaches, including placement of Strattice (LifeCell, Branchburg, New Jersey), a non-cross-linked porcine acellular dermal matrix, to minimize recurrence.Objective: The authors review their experience and long-term outcomes with placement of Strattice in revision breast surgery patients who underwent previous augmentation mammaplasty.Methods: All patients in the authors' practice with a previous history of augmentation mammaplasty who underwent revision breast surgery with placement of Strattice between January 2007 and December 2011, and who had a minimum of 12 months of follow-up, were included in this retrospective study. A total of 106 patients met the study's inclusion criteria.Results: Average patient age was 42.3 years and average follow-up time was 3.1 years. Indications for revision surgery included capsular contracture (51.9%), implant malposition (38.7%), and ptosis (8.5%); approximately 40% had ≥1 previous attempts to correct the presenting complaint. Revision surgery included creation of neosubpectoral pockets with retention of previous noncalcified capsules in 81% of patients with subpectoral implants. Presenting complaints were successfully resolved in all patients. The overall complication rate was 0.9%.Conclusions: Adding Strattice to traditional revision surgery procedures results in reliable, durable repair of the presenting complaint with minimal associated complications. Treatment with Strattice in conjunction with noncalcified capsules retained during site change also appears to be safe. The data support a role for Strattice in revision breast surgery for patients who have undergone previous augmentation mammaplasty. SN - 1090-820X AD - Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, California. U2 - PMID: 24692599. DO - 10.1177/1090820X14528207 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=103819412&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 109789098 T1 - New Deep Dermal ADM Incorporates Well in Case Series of Complex Breast Reconstruction Patients. AU - Wilson, Henry Benjamin Y1 - 2015/05/22/ N1 - Accession Number: 109789098. Language: English. Entry Date: 20150828. Revision Date: 20151031. Publication Type: journal article; research. Journal Subset: Biomedical; Editorial Board Reviewed; Expert Peer Reviewed; Peer Reviewed; USA. NLM UID: 2985248R. KW - Dermis KW - Breast Neoplasms -- Surgery KW - Breast Reconstruction -- Methods KW - Adult KW - Collagen KW - Female KW - Human KW - Length of Stay KW - Middle Age KW - Patient Satisfaction KW - Postoperative Care KW - Prosthesis-Related Infections -- Epidemiology SP - e745 EP - e745 JO - Medicine JF - Medicine JA - MEDICINE VL - 94 IS - 20 CY - Baltimore, Maryland PB - Lippincott Williams & Wilkins AB - Breast cancer patients with significant comorbidities present reconstructive challenges due to a predictably high complication rate. During expander-based breast reconstruction, human acellular dermal matrix (ADM) is often used to prevent pectoralis muscle retraction, facilitate early expansion, and improve cosmetic outcome. Device infection and chronic seroma have been correlated to the addition of the graft by some large database reports but not others. This study describes the first reported experience with a new deep dermal ADM, FlexHD® Pliable™ (MTF, Edison, NJ). Sixteen breasts in 10 consecutive patients identified retrospectively and followed prospectively had immediate expander-based breast reconstruction utilizing the new ADM. Patient comorbidities were catalogued, complications were recorded, and overall reconstructive success was assessed. At implant exchange, the ADM was examined for tissue ingrowth and biopsied for histologic examination. All 16 breasts had successful reconstructions. Two breasts (12.5%) developed device infection, requiring removal and later replacement of the expander. One breast (6.7%) developed chronic seroma, also requiring expander removal and later replacement. All the complicated patients had significant comorbidities, including obesity in all 3. At expander removal, the FlexHD Pliable showed near-complete visual tissue incorporation in 14 of 16 breasts (88%). This case series demonstrates significant reconstructive success in challenging patients utilizing a novel ADM. Visual and histologic assessment of tissue ingrowth into the graft suggests the high rate of complication may be due to patient comorbidities rather than addition of ADM. Additional experience is needed to confirm and the study is ongoing. SN - 0025-7974 U2 - PMID: 26020380. DO - 10.1097/MD.0000000000000745 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109789098&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 103819407 T1 - Nipple-areolar complex ischemia after nipple-sparing mastectomy with immediate implant-based reconstruction: risk factors and the success of conservative treatment. AU - Dent, Briar L AU - Small, Kevin AU - Swistel, Alexander AU - Talmor, Mia Y1 - 2014/05// N1 - Accession Number: 103819407. Language: English. Entry Date: 20150116. Revision Date: 20161118. Publication Type: journal article; research. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants -- Adverse Effects KW - Ischemia -- Etiology KW - Mastectomy -- Adverse Effects KW - Nipples -- Blood Supply KW - Nipples -- Surgery KW - Administration, Transcutaneous KW - Adult KW - Aged KW - Antibiotics -- Administration and Dosage KW - Bacitracin -- Administration and Dosage KW - Female KW - Human KW - Ischemia -- Diagnosis KW - Ischemia -- Drug Therapy KW - Middle Age KW - Ointments KW - Retrospective Design KW - Risk Factors KW - Time Factors KW - Treatment Outcomes SP - 560 EP - 570 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 34 IS - 4 PB - Oxford University Press / USA AB - Background: Nipple-sparing mastectomy performed via an inframammary fold incision with implant-based reconstruction is an oncologically safe procedure that provides excellent cosmesis.Objectives: The authors report their experience with conservative treatment of postoperative nipple-areolar complex (NAC) ischemia and an analysis of risk factors for NAC ischemia and conservative treatment failure.Methods: A retrospective chart review was conducted of 318 nipple-sparing mastectomies performed through inframammary fold incisions with implant-based reconstruction between July 2006 and October 2012. NAC dressings consisted of topical nitroglycerin, external warming for 24 hours, antibacterial petrolatum gauze, and a loose bra for 1 week. Patients were monitored for NAC ischemia as the primary endpoint. NAC ischemia was treated with bacitracin ointment. In cases of full-thickness ischemia, expanders were also partially deflated.Results: Partial- and full-thickness NAC ischemia occurred in 44 (13.8%) and 21 (6.6%) cases, respectively. All partial- and 17 full-thickness cases resolved with conservative treatment. Of these, 7 partial- and 2 full-thickness cases suffered residual depigmentation. Four full-thickness cases required operative debridement. Factors associated with NAC ischemia included increasing age (P = .035), higher body mass index (P = .0009), greater breast volume (P = .0023), and diabetes (P = .0046). Factors associated with conservative treatment failure included increasing age (P < .0001), higher body mass index (P = .014), greater breast volume (P = .020), smoking (P = .0449), acellular dermal matrix use (P < .0001), and single-stage reconstruction (P = .0090).Conclusions: Postoperative NAC ischemia can be effectively managed conservatively to preserve cosmesis and implant viability. Knowledge of risk factors for NAC ischemia and conservative treatment failure may improve future patient counseling and outcomes. SN - 1090-820X AD - Department of Surgery at New York-Presbyterian Hospital/Weill Cornell Medical College, New York, New York. U2 - PMID: 24682442. DO - 10.1177/1090820X14528352 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=103819407&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 121173033 T1 - 217 - Mesh versus acellular dermal matrix in immediate implant based breast reconstruction – a prospective randomized trial...ECCO: 2017 European Cancer Congress 27 January 2017 - 30 January 2017. AU - Gschwantler-Kaulich, E. AU - Schrenk, P. AU - Bjelic-Radisic, V. AU - Unterrieder, K. AU - Leser, C. AU - Fink-Retter, A. AU - Salama, M. AU - Singer, C. Y1 - 2017/02/02/Feb2017 Supplement 1 N1 - Accession Number: 121173033. Language: English. Entry Date: 20170217. Revision Date: 20170217. Publication Type: Article; abstract; research. Supplement Title: Feb2017 Supplement 1. Journal Subset: Biomedical; Blind Peer Reviewed; Editorial Board Reviewed; Europe; Expert Peer Reviewed; Peer Reviewed; UK & Ireland. Special Interest: Oncologic Care; Perioperative Care. NLM UID: 9005373. KW - Surgical Mesh -- Utilization KW - Breast Implants KW - Breast Neoplasms -- Surgery KW - Breast Reconstruction -- Methods KW - Human KW - Random Sample KW - Prospective Studies KW - Treatment Outcomes KW - Comparative Studies SP - S30 EP - S30 JO - European Journal of Cancer JF - European Journal of Cancer JA - EUR J CANCER VL - 72 PB - Pergamon Press - An Imprint of Elsevier Science SN - 0959-8049 DO - 10.1016/S0959-8049(17)30176-4 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=121173033&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104854722 T1 - Long-term histologic and mechanical results of a Permacol™ abdominal wall explant. AU - O'Brien JA AU - Ignotz R AU - Montilla R AU - Broderick GB AU - Christakis A AU - Dunn RM AU - O'Brien, J A AU - Ignotz, R AU - Montilla, R AU - Broderick, G B AU - Christakis, A AU - Dunn, R M Y1 - 2011/04// N1 - Accession Number: 104854722. Language: English. Entry Date: 20110902. Revision Date: 20171021. Publication Type: journal article; case study. Journal Subset: Biomedical; Blind Peer Reviewed; Continental Europe; Editorial Board Reviewed; Europe; Expert Peer Reviewed; Peer Reviewed. NLM UID: 9715168. KW - Abdomen -- Pathology KW - Abdomen -- Surgery KW - Biocompatible Materials KW - Collagen -- Physiology KW - Hematoma -- Surgery KW - Collagen KW - Collagen -- Analysis KW - Proteins -- Analysis KW - Female KW - Fibroblasts -- Physiology KW - Immunohistochemistry KW - Materials Testing KW - Middle Age KW - Tensile Strength SP - 211 EP - 215 JO - Hernia JF - Hernia JA - HERNIA VL - 15 IS - 2 CY - , PB - Springer Science & Business Media B.V. AB - Purpose: We hypothesize that Permacol™ may allow controlled integration over time while providing long-term mechanical stability and native tissue remodeling. The purpose of this report is to investigate these properties in an explanted piece of Permacol™ after 2 years in vivo.Methods: A 62-year-old female presented with a complex abdominal wall history having undergone a transverse rectus abdominis musculocutaneous (TRAM) flap breast reconstruction 10 years ago, followed by an abdominal wall repair with Marlex™ mesh for weakness 3 years later. Two years ago, she developed an abdominal bulge repaired with a Permacol™ overlay. Twenty-three months postoperatively, she presented with abdominal distension. Computed tomography (CT) scanning demonstrated a fluid collection behind the Permacol™. She underwent incision and drainage of the hematoma/bursa and quilting repair of the abdominal wall. A 1 × 6-cm Permacol™ section was resected as part of closure. Histology, immunohistochemistry, and mechanical testing of the Permacol™ explant were performed.Results: Histology showed fibroblast and blood vessel ingrowth with no cellular infiltrates reflective of inflammation. Immunohistochemistry for human-specific collagen types I and III and elastin detected staining throughout. Sections stained with non-specific control antibody exhibited no discernable staining. Elastin highlighted blood vessels. Native Permacol™ had a breaking strength of ~20 N, while for explanted Permacol™, it was ~33 N.Conclusions: Permacol™ maintained durability while allowing vascular ingrowth without residual inflammation. Explant demonstrated integration with human collagen and elastin remodeling throughout. Increase in mechanical strength may reflect newly synthesized collagen and elastin. These histologic findings and clinical result support the use of Permacol™ in complex abdominal wall reconstruction. SN - 1265-4906 AD - Department of Surgery, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA 01655, USA. Julie.O' AD - Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA, Julie.O'Brien@umassmemorial.org. U2 - PMID: 20091328. DO - 10.1007/s10029-010-0628-5 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104854722&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 105255135 T1 - Use of the acellular dermal matrix in revisionary aesthetic breast surgery. AU - Maxwell GP AU - Gabriel A AU - Maxwell, G Patrick AU - Gabriel, Allen Y1 - 2009/11// N1 - Accession Number: 105255135. Language: English. Entry Date: 20100402. Revision Date: 20161117. Publication Type: journal article; research. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants -- Adverse Effects KW - Breast Implants -- Methods KW - Breast Implants KW - Collagen -- Therapeutic Use KW - Postoperative Complications -- Surgery KW - Adult KW - Female KW - Prospective Studies KW - Human KW - Medical Illustration KW - Postoperative Complications -- Etiology KW - Reoperation KW - Retrospective Design KW - Silicones KW - Suture Techniques KW - Treatment Outcomes SP - 485 EP - 493 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 29 IS - 6 PB - Oxford University Press / USA AB - Background: Revisionary augmentation and revision of augmentation mastopexy are of considerable interest to plastic surgeons who perform breast surgery because of the procedures' complexity. In these cases, surgeons are faced with either thinned breast tissues resulting from large breast implants with tissue stretch or encapsulation caused by excessive scarring. To our knowledge, there are currently no large-series studies describing the use of acellular dermal matrices (ADM) in cosmetic breast surgery.Objective: The authors describe the use of the ADM in revisionary breast surgery to establish the aesthetic breast form.Methods: A retrospective chart review was conducted of 78 consecutive patients who underwent revisionary breast augmentation and augmentation mastopexies with ADM during a period of just over two years (October 2005 to January 2008). Data collected included patient characteristics, complications, outcomes, and reoperation rates.Results: Seventy-eight procedures were performed with ADM during the two-year period, with a minimum of 12 months of follow-up. There were two complications requiring reoperations for a hematoma and implant malposition, respectively. There were no Baker III or IV capsular contractures at one year postprocedure.Conclusions: Revisionary augmentation and revision of augmentation mastopexy are commonly performed procedures and they have a significantly higher complication rate than primary procedures. This series shows that the ADM can be used both safely and effectively in revisionary cases, resulting in decreased rates of capsular contracture and implant cushioning/stabilization. SN - 1090-820X AD - Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, CA 92354, USA U2 - PMID: 19944993. DO - 10.1016/j.asj.2009.09.007 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=105255135&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104407831 T1 - The use of porcine acellular dermal matrix in silicone implant-based breast reconstruction. AU - Himsl I AU - Drinovac V AU - Lenhard M AU - Stöckl D AU - Weissenbacher T AU - Dian D Y1 - 2012/07// N1 - Accession Number: 104407831. Language: English. Entry Date: 20130111. Revision Date: 20150711. Publication Type: Journal Article; research. Journal Subset: Biomedical; Continental Europe; Europe. Special Interest: Obstetric Care. NLM UID: 8710213. KW - Breast Implants -- Adverse Effects KW - Breast Reconstruction -- Methods KW - Patient Satisfaction KW - Skin, Artificial KW - Adult KW - Aged KW - Animals KW - Biocompatible Materials KW - Breast Neoplasms -- Surgery KW - Esthetics KW - Female KW - Human KW - Breast Reconstruction -- Adverse Effects KW - Mastectomy KW - Middle Age KW - Silicones KW - Swine KW - Culture Media KW - Touch SP - 187 EP - 192 JO - Archives of Gynecology & Obstetrics JF - Archives of Gynecology & Obstetrics JA - ARCH GYNECOL OBSTET VL - 286 IS - 1 CY - , PB - Springer Science & Business Media B.V. SN - 0932-0067 AD - Department of Obstetrics and Gynaecology, Ludwig-Maximillians-University Hospital, Munich, Germany, Isabelle.himsl@med.uni-muenchen.de. U2 - PMID: 22382372. DO - 10.1007/s00404-012-2266-x UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104407831&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104284694 T1 - Chest wall reconstruction with acellular dermal matrix (Strattice™) and a TRAM flap. AU - Brunbjerg, Mette Eline AU - Juhl, Alexander Andersen AU - Damsgaard, Tine Engberg Y1 - 2013/06// N1 - Accession Number: 104284694. Language: English. Entry Date: 20130516. Revision Date: 20150711. Publication Type: Journal Article; case study; pictorial. Journal Subset: Biomedical; Continental Europe; Editorial Board Reviewed; Europe; Expert Peer Reviewed; Peer Reviewed. Special Interest: Oncologic Care. NLM UID: 8709065. KW - Breast Neoplasms -- Diagnosis KW - Neoplasm Recurrence, Local -- Surgery KW - Mastectomy -- Methods KW - Breast Reconstruction -- Methods KW - Surgical Mesh -- Utilization KW - Female KW - Aged SP - 1052 EP - 1054 JO - Acta Oncologica JF - Acta Oncologica JA - ACTA ONCOL VL - 52 IS - 5 CY - Philadelphia, Pennsylvania PB - Taylor & Francis Ltd SN - 0284-186X AD - Aarhus University Hospital, Department of Plastic Surgery, Aarhus C., Denmark DO - 10.3109/0284186X.2012.734925 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104284694&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - GEN ID - 112398473 T1 - Erratum to: The Multi Centre Canadian Acellular Dermal Matrix Trial (MCCAT): study protocol for a randomized controlled trial in implant-based breast reconstruction. AU - Zhong, Toni AU - Temple-Oberle, Claire AU - Hofer, Stefan O P AU - Beber, Brett AU - Semple, John AU - Brown, Mitchell AU - Macadam, Sheina AU - Lennox, Peter AU - Panzarella, Tony AU - McCarthy, Colleen AU - Baxter, Nancy Y1 - 2016/01/20/ N1 - Accession Number: 112398473. Corporate Author: MCCAT Study Group. Language: English. Entry Date: In Process. Revision Date: 20160507. Publication Type: corrected article. Journal Subset: Biomedical; Europe; UK & Ireland. NLM UID: 101263253. SP - 1 EP - 1 JO - Trials JF - Trials JA - TRIALS VL - 17 PB - BioMed Central AB - A correction to the article "The Multi Centre Canadian Acellular Dermal Matrix Trial (MCCAT): study protocol for a randomized controlled trial in implant-based breast reconstruction" that was published in the previous issue is presented. SN - 1745-6215 AD - Division of Plastic and Reconstructive Surgery, University Health Network, Toronto, ON, Canada AD - Plastic Surgery Oncology, Tom Baker Cancer Centre, Alberta Health Services, Calgary, AB, Canada AD - Division of Plastic and Reconstructive Surgery, Vancouver General Hospital and University of British Columbia, Vancouver, BC, Canada AD - Division of Biostatistics, University Health Network, Toronto, ON, Canada AD - Plastic and Reconstructive Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA AD - Department of Surgery, St Michael's Hospital, Toronto, and Keenan Research Centre, Toronto, ON, Canada U2 - PMID: 26790621. DO - 10.1186/s13063-016-1179-6 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=112398473&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104576033 T1 - Revisionary breast surgery with acellular dermal matrices. AU - Maxwell GP AU - Gabriel A AU - Maxwell, G Patrick AU - Gabriel, Allen Y1 - 2011/08// N1 - Accession Number: 104576033. Language: English. Entry Date: 20120323. Revision Date: 20161117. Publication Type: journal article. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants -- Methods KW - Breast Implants KW - Foreign-Body Reaction -- Therapy KW - Female SP - 700 EP - 710 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 31 IS - 6 PB - Oxford University Press / USA AB - Revisionary breast surgeries are challenging, and advanced techniques must often be utilized in the correction of the underlying anatomical deformities. In this Featured Operative Technique, the authors describe their method, which includes a combination of revisionary surgery techniques with site change and acellular dermal matrices. This use of acellular dermal matrices has four indications based on the underlying clinical presentation: (1) as a lower pole implant interface (usually for revision mastopexy), (2) as a capsular contracture treatment (technically similar to lower pole interface), (3) as a tissue thickener (superomedial or inferolateral implant interface), or (4) as an implant stabilizer (malposition correction). SN - 1090-820X AD - Department of Plastic Surgery, Loma Linda University Medical Center, California, USA AD - Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, California. U2 - PMID: 21813885. DO - 10.1177/1090820X11415395 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104576033&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 105192632 T1 - Acellular dermis-assisted breast reconstruction with the use of crescentric tissue expansion: a functional cosmetic analysis of 40 consecutive patients. AU - Buck DW 2nd AU - Heyer K AU - Dibardino D AU - Bethke K AU - Kim JY AU - Buck, Donald W 2nd AU - Heyer, Kamaldeep AU - DiBardino, David AU - Bethke, Kevin AU - Kim, John Y S Y1 - 2010/03// N1 - Accession Number: 105192632. Language: English. Entry Date: 20100827. Revision Date: 20161117. Publication Type: journal article; research. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants KW - Breast Reconstruction -- Methods KW - Tissue Expansion -- Methods KW - Adult KW - Aged KW - Aged, 80 and Over KW - Esthetics KW - Female KW - Human KW - Middle Age KW - Postoperative Complications KW - Questionnaires KW - Retrospective Design KW - Treatment Outcomes SP - 194 EP - 200 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 30 IS - 2 PB - Oxford University Press / USA AB - Background: Crescentric tissue expanders have the potential to improve postoperative aesthetic results via selective lower pole expansion; however, limited data are available on their efficacy.Objectives: The authors assess postoperative functional and cosmetic outcomes of acellular dermis-assisted breast reconstruction with crescentric tissue expansion.Methods: This study is a single-institution, retrospective review of 40 consecutive patients who underwent acellular dermis-assisted breast reconstruction with crescentric tissue expansion. Demographic data, operative details, and procedural outcomes were recorded and assessed. Cosmetic outcomes were assessed using the Breast Evaluation Questionnaire.Results: Fifty-eight breasts representing 36 bilateral and 22 unilateral reconstructions were analyzed. Of these, 45 (78%) underwent tissue expander (TE) to implant exchange. The mean interval between stage 1 and stage 2 was 92 +/- 20 days, with a total follow-up time of 141 +/- 16 days. The average intraoperative expander fill volume was 213.5 mL, with an average final fill of 285 mL (range, 180-740 mL). The average number of expansions was 1.6. Overall, there were five complications (8.6%). Eighty-three percent of patients participated in the breast evaluation questionnaire. Answers to each question were reported using a qualitative five-point scale that ranged from 1 (very dissatisfied) to 5 (very satisfied). For the bilateral reconstructions, the average score in all contexts was 4.5 +/- 0.3, 4.33 +/- 0.5, and 4.36 +/- 0.33 for size, shape, and firmness, respectively. For unilateral reconstructions, the average scores were 4.0 +/- 0.58, 3.93 +/- 0.38, and 4.13 +/- 0.21, respectively.Conclusions: Crescentric expander-based reconstruction with acellular dermis assistance is well tolerated, especially in smaller breasted women. Functional and cosmetic outcomes were acceptable and comparable to previous reports of traditional expander-based reconstructions. SN - 1090-820X AD - Division of Plastic and Reconstructive Surgery, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA AD - Division of Plastic and Reconstructive Surgery, Northwestern University, Feinberg School of Medicine, Chicago, Illinois. U2 - PMID: 20442096. DO - 10.1177/1090820X10366547 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=105192632&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 103996301 T1 - The Multi Centre Canadian Acellular Dermal Matrix Trial (MCCAT): study protocol for a randomized controlled trial in implant-based breast reconstruction. AU - Zhong, Toni AU - Temple-Oberle, Claire AU - Hofer, Stefan AU - Beber, Brett AU - Semple, John AU - Brown, Mitchell AU - Macadam, Sheina AU - Lennox, Peter AU - Panzarella, Tony AU - McCarthy, Colleen AU - Baxter, Nancy AU - Hofer, Stefan O P Y1 - 2013/01// N1 - Accession Number: 103996301. Corporate Author: MCCAT Study Group. Language: English. Entry Date: 20141024. Revision Date: 20161222. Publication Type: journal article; research; randomized controlled trial. Journal Subset: Biomedical; Europe; UK & Ireland. NLM UID: 101263253. KW - Dermis KW - Breast Implants -- Equipment and Supplies KW - Breast Implants -- Economics KW - Breast Neoplasms -- Surgery KW - Mastectomy KW - Study Design KW - Breast Implants -- Adverse Effects KW - Breast Neoplasms -- Economics KW - Breast Neoplasms -- Pathology KW - Canada KW - Protocols KW - Cost Benefit Analysis KW - Female KW - Health Care Costs KW - Human KW - Neoplasm Staging KW - Patient Satisfaction KW - Prosthesis Design KW - Quality of Life KW - Quality-Adjusted Life Years KW - Questionnaires KW - Time Factors KW - Treatment Outcomes SP - 356 EP - 356 JO - Trials JF - Trials JA - TRIALS VL - 14 IS - 1 PB - BioMed Central AB - Background: The two-stage tissue expander/implant (TE/I) reconstruction is currently the gold standard method of implant-based immediate breast reconstruction in North America. Recently, however, there have been numerous case series describing the use of one-stage direct to implant reconstruction with the aid of acellular dermal matrix (ADM). In order to rigorously investigate the novel application of ADM in one-stage implant reconstruction, we are currently conducting a multicentre randomized controlled trial (RCT) designed to evaluate the impact on patient satisfaction and quality of life (QOL) compared to the two-stage TE/I technique.Methods/designs: The MCCAT study is a multicenter Canadian ADM trial designed as a two-arm parallel superiority trial that will compare ADM-facilitated one-stage implant reconstruction compared to two-stage TE/I reconstruction following skin-sparing mastectomy (SSM) or nipple-sparing mastectomy (NSM) at 2 weeks, 6 months, and 12 months. The source population will be members of the mastectomy cohort with stage T0 to TII disease, proficient in English, over the age of 18 years, and planning to undergo SSM or NSM with immediate implant breast reconstruction. Stratified randomization will maintain a balanced distribution of important prognostic factors (study site and unilateral versus bilateral procedures). The primary outcome is patient satisfaction and QOL as measured by the validated and procedure-specific BREAST-Q. Secondary outcomes include short- and long-term complications, long-term aesthetic outcomes using five standardized photographs graded by three independent blinded observers, and a cost effectiveness analysis.Discussion: There is tremendous interest in using ADM in implant breast reconstruction, particularly in the setting of one-stage direct to implant reconstruction where it was previously not possible without the intermediary use of a temporary tissue expander (TE). This unique advantage has led many patients and surgeons alike to believe that one-stage ADM-assisted implant reconstruction should be the procedure of choice and should be offered to patients as the first-line treatment. We argue that it is crucial that this technique be scientifically evaluated in terms of patient selection, surgical technique, complications, aesthetic outcomes, cost-effectiveness, and most importantly patient-reported outcomes before it is promoted as the new gold standard in implant-based breast reconstruction.Trial Registration: ClinicalTrials.gov: NCT00956384. SN - 1745-6215 AD - Division of Plastic & Reconstructive Surgery, University Health Network, Toronto, ON, Canada. toni.zhong@uhn.ca. U2 - PMID: 24165392. DO - 10.1186/1745-6215-14-356 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=103996301&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104952780 T1 - A preliminary report on the clinical experience with AlloDerm in breast reconstruction and its radiologic appearance. AU - Tran Cao HS AU - Tokin C AU - Konop J AU - Ojeda-Fournier H AU - Chao J AU - Blair SL Y1 - 2010/10// N1 - Accession Number: 104952780. Language: English. Entry Date: 20110121. Revision Date: 20150711. Publication Type: Journal Article; research. Journal Subset: Biomedical; USA. Special Interest: Perioperative Care. NLM UID: 0370522. KW - Breast Neoplasms -- Surgery KW - Collagen -- Therapeutic Use KW - Breast Reconstruction -- Methods KW - Mammography KW - Skin, Artificial KW - Adult KW - Aged KW - Breast Neoplasms -- Drug Therapy KW - Chemotherapy, Adjuvant KW - Female KW - Human KW - Magnetic Resonance Imaging KW - Lumpectomy KW - Middle Age KW - Retrospective Design SP - 1123 EP - 1126 JO - American Surgeon JF - American Surgeon JA - AM SURG VL - 76 IS - 10 CY - Westwood, Kansas PB - Southeastern Surgical Congress SN - 0003-1348 AD - University of California, San Diego Medical Center, San Diego, California 92093-0987, USA. U2 - PMID: 21105625. UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104952780&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 105459207 T1 - Pocket conversion made easy: a simple technique using alloderm to convert subglandular breast implants to the dual-plane position. AU - Mofid MM AU - Singh NK AU - Mofid, M Mark AU - Singh, Navin K Y1 - 2009/01// N1 - Accession Number: 105459207. Language: English. Entry Date: 20090424. Revision Date: 20161117. Publication Type: journal article; research. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Biocompatible Materials -- Therapeutic Use KW - Breast Implants KW - Breast Reconstruction -- Methods KW - Collagen -- Therapeutic Use KW - Pectoralis Muscles -- Surgery KW - Adult KW - Case Control Studies KW - Female KW - Middle Age KW - Postoperative Complications -- Prevention and Control KW - Reoperation KW - Treatment Outcomes KW - Human SP - 12 EP - 18 JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 29 IS - 1 PB - Oxford University Press / USA AB - Background: The advantages of dual-plane, partially submuscular breast implants are well documented. Standard conversion techniques to dual-plane positioning use marionette sutures and internal capsulorrhaphy sutures from the lower edge of the pectoralis major muscle to the anterior capsule or breast fascia within the subglandular plane. These techniques are limited by high rates of postoperative implant malposition and technical limitations that make combined mastopexy procedures difficult to perform.Objective: We describe a simple technique familiar to most plastic surgeons accustomed to placing tissue expanders for use in breast reconstruction using Alloderm (LifeCell Corp., Branchburg, NJ) as a sling beneath the pectoralis major muscle to the chest wall.Methods: We studied 25 women who underwent breast augmentation revision from the subglandular to the dual-plane position by performing a 9-year retrospective review from 1999 to 2007 of 2 surgeons' experience. We identified 10 women for whom Alloderm, sutured from the lower edge of the pectoralis major muscle to the chest wall, was used to create a composite pectoralis-Alloderm pocket for partial submuscular transfer of implants and 15 case controls who underwent pocket conversion using standard capsulorrhaphy and marionette suture techniques.Results: The principal outcome variable of at least 1 complication was 73.3% without Alloderm, resulting in a 40% need for revision surgery, versus 0% with Alloderm (Fisher exact test; P < .05).Conclusions: The standard techniques available for conversion of subglandular breast implants to the dual-plane position using capsulorrhaphy and marionette sutures are limited by a high complication rate for the reliable positioning into a stable dual-plane pocket during implant exchange. A commonly used technique in reconstructive breast surgery using Alloderm is shown to reliably convert subglandular implants to the dual-plane position. SN - 1090-820X AD - Department of Surgery, Division of Plastic Surgery, University of California-San Diego School of Medicine, San Diego, CA, USA AD - Department of Surgery, Division of Plastic Surgery, University of California-San Diego School of Medicine, San Diego, CA, USA. drmofid@mofidplasticsurgery.com U2 - PMID: 19233000. DO - 10.1016/j.asj.2008.12.005 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=105459207&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 109754132 T1 - Acellular bovine pericardium dermal matrix in immediate breast reconstruction after Skin Sparing Mastectomy. AU - Gubitosi, A AU - Docimo, G AU - Parmeggiani, D AU - Pirozzi, R AU - Vitiello, C AU - Schettino, P AU - Avellino, M AU - Casalino, G AU - Amato, M AU - Ruggiero, R AU - Docimo, L Y1 - 2014/08/02/Aug2014 Supplement 1 N1 - Accession Number: 109754132. Language: English. Entry Date: 20150814. Revision Date: 20150923. Publication Type: Journal Article; research. Supplement Title: Aug2014 Supplement 1. Journal Subset: Biomedical; USA. Special Interest: Perioperative Care. NLM UID: 101228232. KW - Dermis KW - Breast Reconstruction -- Methods KW - Pericardium -- Transplantation KW - Skin Transplantation -- Methods KW - Adult KW - Aged KW - Animals KW - Breast Neoplasms -- Surgery KW - Cattle KW - Female KW - Prospective Studies KW - Human KW - Middle Age KW - Retrospective Design SP - S205 EP - 8 JO - International Journal of Surgery JF - International Journal of Surgery JA - INT J SURG VL - 12 CY - New York, New York PB - Elsevier B.V. SN - 1743-9191 AD - Department of Surgery, Second University of Naples, Via Pansini 5, 80131 Naples, Italy. AD - Department of Clinical Medicine and Surgery, University of Naples Federico II, Italy. AD - Department of Surgery, Second University of Naples, Via Pansini 5, 80131 Naples, Italy. Electronic address: roberto.ruggiero@unina2.it. U2 - PMID: 24859403. DO - 10.1016/j.ijsu.2014.05.007 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109754132&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104583492 T1 - Acellular dermal matrix in aesthetic revisionary breast surgery. AU - Maxwell GP AU - Gabriel A AU - Maxwell, G Patrick AU - Gabriel, Allen Y1 - 2011/09/02/2011 Supplement 1 N1 - Accession Number: 104583492. Language: English. Entry Date: 20120323. Revision Date: 20161117. Publication Type: journal article. Supplement Title: 2011 Supplement 1. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants -- Methods KW - Breast Implants -- Adverse Effects KW - Collagen -- Therapeutic Use KW - Biocompatible Materials -- Therapeutic Use KW - Female KW - Foreign-Body Reaction -- Surgery KW - Postoperative Complications KW - Reoperation -- Methods SP - 65S EP - 76S JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 31 PB - Oxford University Press / USA AB - Breast augmentation is one of the most commonly-performed cosmetic procedures worldwide. Unfortunately, many women require revisionary surgery related to unsatisfactory results or complications such as capsular contracture, implant malposition, and ptosis. While, historically, surgeons have relied on often-imperfect native tissue to correct these deformities, acellular dermal matrix (ADM) offers a new option for solving these difficult aesthetic problems. In this article, the authors provide background information about the role of ADM in providing excellent and lasting results to cosmetic breast augmentation patients, and they describe their method of subpectoral revisionary augmentation with ADM. SN - 1090-820X AD - Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, California, USA AD - Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, California. U2 - PMID: 21908825. DO - 10.1177/1090820X11418333 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104583492&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 108229847 T1 - Chest wall reconstruction with porcine acellular dermal matrix (strattice) and a latissimus myocutaneous flap. AU - Huston TL AU - Taback B AU - Rohde CH Y1 - 2011/06// N1 - Accession Number: 108229847. Language: English. Entry Date: 20110916. Revision Date: 20150712. Publication Type: Journal Article; case study. Journal Subset: Biomedical; USA. Special Interest: Perioperative Care. NLM UID: 0370522. KW - Breast Neoplasms -- Pathology KW - Surgery, Reconstructive -- Methods KW - Ribs -- Pathology KW - Ribs -- Surgery KW - Skin, Artificial KW - Thoracic Surgery KW - Breast Neoplasms -- Surgery KW - Female KW - Mastectomy KW - Middle Age SP - 115 EP - 116 JO - American Surgeon JF - American Surgeon JA - AM SURG VL - 77 IS - 6 CY - Westwood, Kansas PB - Southeastern Surgical Congress SN - 0003-1348 U2 - PMID: 21679622. UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=108229847&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104583490 T1 - Acellular dermal matrix inlays to correct significant implant malposition in patients with compromised local tissues. AU - Shestak KC AU - Shestak, Kenneth C Y1 - 2011/09/02/2011 Supplement 1 N1 - Accession Number: 104583490. Language: English. Entry Date: 20120323. Revision Date: 20161117. Publication Type: journal article; case study; research. Supplement Title: 2011 Supplement 1. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants -- Methods KW - Breast Implants -- Adverse Effects KW - Collagen -- Therapeutic Use KW - Adult KW - Female KW - Middle Age KW - Reoperation KW - Retrospective Design SP - 85S EP - 94S JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 31 PB - Oxford University Press / USA AB - Breast implant malposition is an increasingly recognized complication of breast augmentation and implant-based breast reconstruction. Etiologic factors include technical imprecision during surgery with overdissection or inadequate dissection of the pocket, inappropriately large implant selection, and the compromise of the local breast tissues, which produces an inability of a patient's natural tissues to support an implant in the placed position. In this article, the author describes a series of 19 patients with significant breast implant malposition following staged implant breast reconstruction in the setting of locally compromised tissues. Given the results, the author believes that an effective technique in the correction of severe implant malposition is reconfiguration and reconstruction of the periprosthetic capsular space, with a combination of focal "mirror image" capsule excision and permanent suture repair to restore breast folds, along with an acellular dermal matrix inlay technique designed to confer structural support to this repair. This strategy merits consideration in patients who have significant implant malposition in the face of severely compromised local breast tissues. SN - 1090-820X AD - Plastic Surgery Service at Magee-Womens Hospital, Division of Plastic Surgery, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 5213, USA AD - Plastic Surgery Service at Magee-Womens Hospital in the Division of Plastic Surgery, Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania. U2 - PMID: 21908827. DO - 10.1177/1090820X11418337 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104583490&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 107306983 T1 - Wound fluids and the pathogenesis of chronic wounds. AU - Wysocki AB Y1 - 1996/11//1996 Nov N1 - Accession Number: 107306983. Language: English. Entry Date: 19970101. Revision Date: 20150819. Publication Type: Journal Article; research; tables/charts. Journal Subset: Core Nursing; Nursing; Peer Reviewed; USA. Grant Information: Supported by NIH grants NR03212, NR03898, and NR03809. Supported also by NIH grants NR06263 (to Dr. Wysocki), GM31321 and GM21681 (to Dr. Grinnell), and GM26145 and GM42461 (to Dr. Staiano-Coico). NLM UID: 9435679. KW - Exudates and Transudates -- Analysis KW - Wound Healing -- Physiology KW - Fibronectins -- Physiology KW - Wounds and Injuries -- Physiopathology KW - Enzymes -- Physiology KW - Adult KW - Middle Age KW - Aged KW - Female KW - Male KW - Specimen Handling KW - Technology, Medical KW - Electrophoresis KW - Blister KW - Leg Ulcer KW - Funding Source KW - Human SP - 283 EP - 290 JO - Journal of Wound, Ostomy & Continence Nursing JF - Journal of Wound, Ostomy & Continence Nursing JA - J WOCN VL - 23 IS - 6 CY - Baltimore, Maryland PB - Lippincott Williams & Wilkins AB - Purpose: To describe two areas of ongoing investigation into analysis of wound fluids that may eventually lead to better understanding of pathophysiology of chronic wounds and to improved care and treatment. Methods: Studies used Lowry protein assay, sodium dodecyl sulfate polyacrylamide gel electrophoresis, Western blotting, and zymography to analyze fluids from acute and chronic wounds and serum samples collected from healthy and affected volunteers. Subjects: Thirty-one subjects with ages ranging from 32 to 79 years participated in the research; fluid was collected from chronic wounds in 10 patients (two female, four male, and four unrecorded), fluid was collected from acute mastectomy wounds in 15 patients (all female), blister fluid and blood were collected from two volunteers (one male, one female), and blood for serum preparation was collected from four volunteers (two female, two male). Primary outcome variables: (1) Fibronectin degradation and (2) expression of matrix metalloproteinases. Results: Fibronectin can be degraded in fluid from chronic wounds but remains intact in blood-derived serum, plasma-derived serum, blister fluid, and mastectomy wound fluid. Matrix metalloproteinases are overexpressed in fluid from chronic wounds compared with mastectomy wound fluid, blood-derived serum, and plasma-derived serum. Matrix metalloproteinases are also expressed at somewhat higher levels in mastectomy fluid than in blood-derived and plasma-derived serum. Conclusions: These studies identified two factors that may contribute to delayed healing of chronic wound fibronectin degradation and overexpression of matrix metalloproteinases. SN - 1071-5754 AD - Department of Nursing, Ronald O. Perelman Department of Dermatology, New York University Medical Center, 550 First Ave., PHL-875, New York, NY 10016 U2 - PMID: 9043277. UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=107306983&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 107842964 T1 - Evolving role of alloderm in breast surgery. AU - Gabriel, Allen AU - Maxwell, G. Patrick Y1 - 2011/10//Oct-Dec2011 N1 - Accession Number: 107842964. Language: English. Entry Date: 20140425. Revision Date: 20150712. Publication Type: Journal Article; pictorial; review. Journal Subset: Core Nursing; Nursing; Peer Reviewed; USA. Special Interest: Perioperative Care. NLM UID: 8403490. KW - Breast Reconstruction -- Methods KW - Patient Safety KW - Skin Transplantation -- History KW - Transplant Donors KW - Breast KW - Breast Reconstruction -- History KW - Nipples KW - Postoperative Complications KW - Radiotherapy KW - Skin Transplantation -- Methods SP - 141 EP - 150 JO - Plastic Surgical Nursing JF - Plastic Surgical Nursing JA - PLAST SURG NURS VL - 31 IS - 4 CY - Baltimore, Maryland PB - Lippincott Williams & Wilkins SN - 0741-5206 AD - Department of Plastic Surgery, Loma Linda University Medical Center, Loma Linda, CA U2 - PMID: 22157603. UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=107842964&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104583495 T1 - Acellular dermal matrix in primary breast reconstruction. AU - Sbitany H AU - Langstein HN AU - Sbitany, Hani AU - Langstein, Howard N Y1 - 2011/09/02/2011 Supplement 1 N1 - Accession Number: 104583495. Language: English. Entry Date: 20120323. Revision Date: 20161117. Publication Type: journal article; review. Supplement Title: 2011 Supplement 1. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Biocompatible Materials -- Therapeutic Use KW - Breast Implants -- Methods KW - Breast Reconstruction -- Methods KW - Animals KW - Breast Implants KW - Collagen -- Therapeutic Use KW - Female SP - 30S EP - 7S JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 31 PB - Oxford University Press / USA AB - The use of acellular dermal matrix (ADM) in many plastic surgery procedures, including breast reconstruction, has increased dramatically in recent years. While expander/implant reconstruction can be performed successfully with standard techniques, the introduction of ADM has added a new tool with which to achieve lasting, predictable results. This article is a summary of existing literature on ADM for primary implant reconstruction, to provide a more thorough understanding of the benefits of ADM in single- and to two-stage breast reconstruction and to identify the areas where further investigation is needed. SN - 1090-820X AD - Division of Plastic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA AD - Dr. Sbitany is a Reconstructive Microsurgery Fellow in the Division of Plastic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania. U2 - PMID: 21908822. DO - 10.1177/1090820X11417577 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104583495&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104583494 T1 - Acellular dermal matrix for secondary procedures following prosthetic breast reconstruction. AU - Nahabedian MY AU - Spear SL AU - Nahabedian, Maurice Y AU - Spear, Scott L Y1 - 2011/09/02/2011 Supplement 1 N1 - Accession Number: 104583494. Language: English. Entry Date: 20120323. Revision Date: 20161117. Publication Type: journal article; review. Supplement Title: 2011 Supplement 1. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants -- Methods KW - Breast Reconstruction -- Methods KW - Nipples -- Surgery KW - Biocompatible Materials -- Therapeutic Use KW - Breast Implants -- Adverse Effects KW - Collagen -- Therapeutic Use KW - Female KW - Patient Selection SP - 38S EP - 50S JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 31 PB - Oxford University Press / USA AB - Acellular dermal matrices (ADM) have generated interest for their possible applications in secondary revisions following prosthetic breast reconstruction. These materials can be effective in a variety of situations, including implant displacement, synmastia, capsular contracture, incisional support, and pocket conversion. ADM can also be placed in the setting of delayed breast reconstruction and to augment nipple projection. These biomaterials have demonstrated feasibility and success for many complex deformities. However, there is an associated learning curve that includes an understanding of proper technique and patient selection. The authors review their cumulative experience between 2004 and 2010 with ADM for the correction of secondary deformities following prosthetic breast reconstruction, focusing on the indications for repair, traditional management, and management with ADM. SN - 1090-820X AD - Department of Plastic Surgery, Georgetown University Hospital, Washington, DC 20007, USA AD - Department of Plastic Surgery, Georgetown University Hospital, Washington, DC. U2 - PMID: 21908823. DO - 10.1177/1090820X11418093 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104583494&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104583493 T1 - Acellular dermal matrix in breast reconstruction in the setting of radiotherapy. AU - Israeli R AU - Feingold RS AU - Israeli, Ron AU - Feingold, Randall S Y1 - 2011/09/02/2011 Supplement 1 N1 - Accession Number: 104583493. Language: English. Entry Date: 20120323. Revision Date: 20161117. Publication Type: journal article; review. Supplement Title: 2011 Supplement 1. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants -- Methods KW - Breast Neoplasms -- Surgery KW - Collagen -- Therapeutic Use KW - Animals KW - Biocompatible Materials -- Therapeutic Use KW - Breast Implants KW - Breast Neoplasms -- Radiotherapy KW - Female KW - Breast Reconstruction -- Methods KW - Radiotherapy, Adjuvant -- Methods SP - 51S EP - 64S JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 31 PB - Oxford University Press / USA AB - Acellular dermal matrices (ADM) are becoming an integral component of immediate implant-based breast reconstruction, providing inferolateral coverage and support of the implant. Currently, five ADM products are available on the market for this purpose. Although their application has resulted in improved aesthetic results with low complication rates, the clinical performance of ADM when radiotherapy is a component of breast cancer treatment has yet to be defined. In this article, we present a thorough review of the current literature on the performance of ADM in the setting of radiotherapy from both animal and human studies, including our own experience with two proprietary ADM products. The other three products have little literature documenting their application for this type of reconstruction, and further studies specifically evaluating the performance of all ADM formulations in the setting of radiotherapy are still needed. SN - 1090-820X AD - Division of Plastic Surgery, Department of Surgery, Hofstra University School of Medicine, in partnership with North Shore-LIJ Health System, Hempstead, New York, USA AD - Division of Plastic Surgery, Department of Surgery, Hofstra University School of Medicine, in partnership with North Shore-LIJ Health System, Hempstead, New York. U2 - PMID: 21908824. DO - 10.1177/1090820X11418089 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104583493&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER - TY - JOUR ID - 104583491 T1 - Acellular dermal matrix in cosmetic breast procedures and capsular contracture. AU - Mofid MM AU - Mofid, M Mark Y1 - 2011/09/02/2011 Supplement 1 N1 - Accession Number: 104583491. Language: English. Entry Date: 20120323. Revision Date: 20161117. Publication Type: journal article; review. Supplement Title: 2011 Supplement 1. Journal Subset: Biomedical; Mexico & Central/South America; Peer Reviewed. Special Interest: Perioperative Care. NLM UID: 9707469. KW - Breast Implants -- Methods KW - Collagen -- Therapeutic Use KW - Foreign-Body Reaction -- Surgery KW - Animals KW - Biocompatible Materials -- Therapeutic Use KW - Breast Implants -- Adverse Effects KW - Female KW - Foreign-Body Reaction -- Pathology SP - 77S EP - 84S JO - Aesthetic Surgery Journal JF - Aesthetic Surgery Journal JA - AESTHETIC SURG J VL - 31 PB - Oxford University Press / USA AB - Prevention and treatment of capsular contracture after breast augmentation is a controversial and oftentimes vexing problem. While there are traditional methods of addressing this condition, acellular dermal matrix materials offer a new and promising modality that is gaining momentum in the field of plastic surgery. In this article, the author examines the etiology and pathophysiology of capsular contracture and review the existing literature on acellular dermal matrix in breast surgery related to capsular contracture. SN - 1090-820X AD - Division of Plastic Surgery, University of California, San Diego, California, USA AD - Division of Plastic Surgery, University of California, San Diego, California. U2 - PMID: 21908826. DO - 10.1177/1090820X11418201 UR - http://proxy.lib.umich.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104583491&site=ehost-live&scope=site DP - EBSCOhost DB - ccm ER -