前言目的:探讨胰周、腹膜后脓肿清创术后引流的有效方法。方法:回顾总结1987年～2001年34例重症胰腺炎并发胰周、腹膜后脓肿行清创后U形管、双套管引流病人的临床资料。结果:U形管组和双套管组的引流管阻塞、再手术清创及脓肿治愈时间有显著差异（P<0。05）,U形管临床效果优于双套管。结论:重症胰腺炎胰周、腹膜后脓肿清创后U形管引流效果较好
Objective:Toexploretheeffectivemethodsofsurgicaldrainagetoperipancreaticandretroperitonealabscessinsevereacutepancreatitis.Methods:Aretrospectiveanalysiswasmadeontheclinicaldataof34severeacutepancreatitiscasescomplicatedwithperipancreaticor/andretroperitonealabscessandunderwentdebridementfollowedbydrainagewithU-fashiontubeorBi-sleevetube.Results:Inallthecases,U-fashiontubeandBi-sleevetubegroupshadsignificantdifferenceintubeblockage,rateof...
