Abstract

目的 探讨医源性胆道损伤的原因及防治原则.方法对39例医源性胆道损伤患者的临床资料进行回顾性分析.结果胆道手术所致33例(84.6%),胃大部分切除术3例(7.7%),肝脏手术所致3例(7.7%).损伤部位在胆总管24例(61.5%),肝总管4例(10.1%),肝总管与胆总管交界处7例(17.9%),左右肝管汇合部2例(5.1%),左右肝管各1例(共5.1%).胆管完全性损伤19例(48.7%),部分性损伤20例(51.3%).所有病例均行手术处理.术中立即发现7例,采取直接修补或对端吻合,T管支撑引流术5例,直接置合适T管引流1例,胆总管与空肠Roux-en-Y吻合术1例,效果满意.术后发现32例,行肝管空肠Roux-en-Y吻合术19例,肝总管与十二指肠吻合6例,胆总管置管引流4例,胆总管缺损用空肠瓣修补术1例,拆除胆总管前后壁缝线 2例.全组死亡2例,生存37例,33例获随访,疗效优良率为90.9%,疗效差的4例分别于术后3个月至4年再次作胆肠Roux-en-Y吻合术治愈.结论要警惕医源性胆道损伤的发生,及早诊断,及早修复胆道的连续性是提高疗效的关键。

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