Is Acute High-Dose Secondhand Smoke Exposure Always Harmful to Microvascular Function in Healthy Adults?
dc.contributor.author | Bard, Robert L. | en_US |
dc.contributor.author | Dvonch, Joseph T. | en_US |
dc.contributor.author | Kaciroti, Niko A. | en_US |
dc.contributor.author | Lustig, Susan A. | en_US |
dc.contributor.author | Brook, Robert D. | en_US |
dc.date.accessioned | 2011-01-31T17:39:38Z | |
dc.date.available | 2011-11-01T15:13:01Z | en_US |
dc.date.issued | 2010-09 | en_US |
dc.identifier.citation | Bard, Robert L.; Dvonch, Joseph T.; Kaciroti, Niko; Lustig, Susan A.; Brook, Robert D.; (2010). "Is Acute High-Dose Secondhand Smoke Exposure Always Harmful to Microvascular Function in Healthy Adults?." Preventive Cardiology 13(4): 175-179. <http://hdl.handle.net/2027.42/79199> | en_US |
dc.identifier.issn | 1520-037X | en_US |
dc.identifier.issn | 1751-7141 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/79199 | |
dc.description.abstract | Prev Cardiol.Long-term exposure to secondhand smoke (SHS) is associated with impaired vascular function. The authors investigated the vascular and blood pressure (BP) reactions to acute SHS exposure. Twenty-five healthy nonsmoking adults underwent a 1-hour exposure to SHS (mean fine particulate matter <2.5 μm level=315±116 μg/m 3 ). Microvascular endothelial-dependent vasodilatation (EDV) (EndoPAT, Itamar Medical, Caesarea, Israel) and aortic hemodynamics/compliance (SphygmoCor, AtCor Medical, West Ryde, Australia) were measured before and after the SHS exposure with BP measured every 15 minutes during and for a 24-hour period before and after the exposure. SHS exposure did not change EDV, aortic hemodynamics, arterial compliance, or 24-hour BP. However, diastolic BP significantly increased during the SHS exposure period by 3.4±5.6 mm Hg. Our brief SHS exposure did not impair microvascular endothelial function or arterial compliance in healthy nonsmoking adults, but brachial diastolic BP increased.Prev Cardiol. 2010;13:175–179. © 2010 Wiley Periodicals, Inc. | en_US |
dc.format.extent | 180100 bytes | |
dc.format.extent | 3106 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.publisher | Blackwell Publishing Ltd | en_US |
dc.title | Is Acute High-Dose Secondhand Smoke Exposure Always Harmful to Microvascular Function in Healthy Adults? | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Cardiovascular Medicine | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.identifier.pmid | 20860641 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/79199/1/j.1751-7141.2010.00074.x.pdf | |
dc.identifier.doi | 10.1111/j.1751-7141.2010.00074.x | en_US |
dc.identifier.source | Preventive Cardiology | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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