胆囊管及肝外胆管ERCP图像分析及意义
ERCP；胆囊管；肝外胆管,,ERCP；胆囊管；肝外胆管,1材料与方法,2结果,3讨论,参考文献：
【摘要】 目的 通过对100例胆囊及肝外胆管(肝总管与胆总管)正常结构尚存在的患者ERCP图像资料进行归纳和分析，探讨胆囊手术(尤其是LC)术前了解肝外胆道系统形态及变异的重要性。方法 选出100例胆囊及肝外胆管正常结构尚存在的患者图像，对其形态、汇合位置进行分析。结果 100例患者图像中肝外胆管显示清晰者97例(97%)，3例因胆总管下端开口松弛导致大量气泡进入胆道，但肝外胆管大体形态显示尚清晰，胆囊及胆囊管显示清晰者87例(87%)，13例(13%)仅部分显示胆囊或胆囊管。结论 ERCP可以清晰显示肝外胆管及胆囊管的形态及变异情况，对于胆囊手术术前了解肝外胆道系统形态及变异有重要价值。【关键词】 ERCP；胆囊管；肝外胆管
Analysis of ERCP Image of Cystic Duct and Extrahepatic Bile Duct
HE Jianchun，GU Ming，Chengdu Military General Hospital，Chengdu，Sichuan 610083
ABSTRACT Objective To discuss the importance of the study of conformation and variation of extrahepatic bile duct before gallbladder operation (especially before LC)Methods The images of 100 cases having normal structure of gallbladder and extrahepatic bile duct were studied；the conformations and confluence sites were analyzedResults Among the 100 cases ......
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