| Time limits for intestinal ischemia and congestion: an experimental study in rats. | |
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MedLine Citation:
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PMID: 8192394 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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We investigated to determine the time limits for intestinal ischemia and congestion. The experimental models were produced by clamping both ends and the intended feeder vessels of an approximately 1-cm length of rat jejunum. The results showed that in arteriovenous occlusion, the time required for the recovery rate to reach 50% was 7.03 hours. The time required for the recovery rate to reach 50% was 6.81 hours when arterial occlusion alone was performed and 3.70 hours when venous occlusion alone was performed. The difference between the two was statistically significant (p < 0.01). Consequently, it was found that the degree of intestinal damage due to venous occlusion was greater than the damage resulting from arteriovenous and arterial occlusion. |
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Authors:
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K Yano; Y Hata; K Matsuka; O Ito; H Matsuda |
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Publication Detail:
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Type: Comparative Study; Journal Article |
Journal Detail:
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Title: Annals of plastic surgery Volume: 32 ISSN: 0148-7043 ISO Abbreviation: Ann Plast Surg Publication Date: 1994 Mar |
Date Detail:
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Created Date: 1994-06-17 Completed Date: 1994-06-17 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 7805336 Medline TA: Ann Plast Surg Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 310-4 Citation Subset: IM |
Affiliation:
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Department of Plastic and Reconstructive Surgery, Kagawa Medical School, Japan. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Animals Constriction Intestinal Obstruction / etiology*, pathology Intestines / blood supply*, pathology Ischemia / complications, pathology* Mesenteric Arteries Mesenteric Veins Necrosis Rats Rats, Sprague-Dawley Time Factors |
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