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Establishment of modified rat models of heterotopic cardiac transplantation
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- Author:
- No author available
- Journal Title:
- JOURNAL OF THE FOURTH MILITARY MEDICAL UNIVERSITY
- Issue:
- 18
- DOI:
- 10.3321/j.issn:1000-2790.2007.18.005
- Key Word:
- 心脏移植;大鼠;疾病模型,动物
Abstract： 目的:探讨大鼠腹部异位心脏移植模型的外科技巧并改良此模型的制作方法,使其更加简便且成功率高.方法:对传统Ono术式的受体准备、供心切取和吻合方法等环节进行改进,采用此改良方法建立SD大鼠的腹部异位心脏移植模型.结果:共实施100例大鼠腹部异位心脏移植术,89例成功.供心缺血时间(32±5)min,整个手术耗时(60±10)min.结论:经典的Ono术式经改进后,术中缩短了供心缺血时间,降低了吻合难度,手术成功率高.整个过程均可单人操作,无需显微镜,使其易于掌握与开展.
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