Effect of intravenous glucagon on the survival of rats after acute occlusive mesenteric ischemia
dc.contributor.author | Cronenwett, Jack L. | en_US |
dc.contributor.author | Ayad, Medhat | en_US |
dc.contributor.author | Kazmers, Andris | en_US |
dc.date.accessioned | 2006-04-07T19:05:35Z | |
dc.date.available | 2006-04-07T19:05:35Z | |
dc.date.issued | 1985-05 | en_US |
dc.identifier.citation | Cronenwett, Jack L., Ayad, Medhat, Kazmers, Andris (1985/05)."Effect of intravenous glucagon on the survival of rats after acute occlusive mesenteric ischemia." Journal of Surgical Research 38(5): 446-452. <http://hdl.handle.net/2027.42/25685> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6WM6-4BNG1YS-8X/2/2b46129f91f7c158a3bbacd344c522b7 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/25685 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=3990272&dopt=citation | en_US |
dc.description.abstract | The purpose of this study was to determine the optimal timing of intravenous glucagon infusion for the treatment of acute occlusive mesenteric ischemia. The superior mesenteric artery (SMA) was occluded for 85 min in 106 Sprague--Dawley anesthetized rats. The animals were divided into 12 treatment groups according to the timing of glucagon and saline administration, and survival was measured to 48 hr. Without treatment, all rats died within 24 hr. Intravenous saline (10 ml/kg/hr) for 2 hr did not significantly improve 48-hr survival (17-33%). Glucagon (1.6 [mu]g/kg/min iv) plus saline (10 ml/kg/hr iv) for 2 hr after SMA occlusion significantly improved survival from 33% (saline control) to 83% (P P < 0.02). Adequate saline infusion was required for glucagon efficacy after ischemia, as shown by an intermediate 48-hr survival of 50% when only maintenance saline (1.5 ml/kg/hr) was given. These data suggest that glucagon therapy should be delayed until after operative release of an acute SMA occlusion and should be accompanied by vigorous volume expansion. | en_US |
dc.format.extent | 592968 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Effect of intravenous glucagon on the survival of rats after acute occlusive mesenteric ischemia | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Surgery and Anesthesiology | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Surgery, University of Michigan, and Veterans Administration Medical Center, Ann Arbor, Michigan 48109, USA; Department of Surgery, Dartmouth-Hitchcock Medical Center, Hanover, New Hampshire 03756, USA | en_US |
dc.contributor.affiliationum | Department of Surgery, University of Michigan, and Veterans Administration Medical Center, Ann Arbor, Michigan 48109, USA; Department of Surgery, Dartmouth-Hitchcock Medical Center, Hanover, New Hampshire 03756, USA | en_US |
dc.contributor.affiliationum | Department of Surgery, University of Michigan, and Veterans Administration Medical Center, Ann Arbor, Michigan 48109, USA; Department of Surgery, Dartmouth-Hitchcock Medical Center, Hanover, New Hampshire 03756, USA | en_US |
dc.identifier.pmid | 3990272 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/25685/1/0000239.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0022-4804(85)90060-5 | en_US |
dc.identifier.source | Journal of Surgical Research | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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