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供肝体外灌注脱脂肪:扩大供体来源新途径 被引量:2

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摘要 大泡性脂肪肝大于30%可显著增加肝细胞对缺血/再灌注(I/R)损伤的敏感性,是肝移植术后发生移植肝原发性无功能的重要危险因素。随着肥胖、老年人群的增多,脂肪肝的发生率越来越高,从而影响供肝的来源及质量。一些研究表明,在植入前对供肝进行一些代谢干预可降低供肝的脂肪含量。这个设想已经在一些活体肝移植得到了成功验证。但是,尸体供肝需要在体外对植入前肝脏进行处理。一些动物实验已建立了体外对离体肝脏进行常温灌注的模型。据此,我们推测通过体外灌注脱脂肪的过程可能增加供体的来源。本人将就目前关于脂肪肝加剧I/R损伤的机制,以及目前对于该问题的一些解决方案做一综述。
作者 王卫利
出处 《实用器官移植电子杂志》 2014年第2期111-116,共6页 Practical Journal of Organ Transplantation(Electronic Version)
基金 国家高技术研究发展计划(863)项目(2012AA021001)
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参考文献40

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同被引文献33

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  • 2Acute respiratory distress syndrome after liver transplantation: etiology, prevention and management[J].Hepatobiliary & Pancreatic Diseases International,2002,1(3):330-334. 被引量:11
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  • 4ShireenaDesai,Johnny C.Hong,SammySaab.Cardiovascular risk factors following orthotopic liver transplantation: predisposing factors, incidence and management[J].Liver International.2010(7)
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