CT在阻塞性黄疸诊断中的应用价值与限度  

The CT Value and Limitalion in the Diagnosis of Obstructive Jaundice

作　　者：刘祚国[1] 

机构地区：[1]湖南省怀化市第一人民医院放射科,418000

出　　处：《中华临床医学杂志》2005年第8期41-42,共2页Chinese Journal of Clinical Practical Medicine

摘　　要：目的 探讨T在阻塞性黄疸诊断中的应用价值与限度。方法 笔者回顾性分析了50例已确定病因的阻塞性黄疸患者的CT表现，根据解剖位置将阻塞部位分为胆总管近段、中段、远段。结果 CT对确定阻塞性部位的准确率为100％，阻塞原因的准确率为90％。结论 笔者认为CT是诊断阻塞性黄疸的有效检查方法。Objective To discuss the value and limitation in the diagnosis of obstructive jaundice. Methods The author reviewed CT finds of obstructive jaundice in 50 eases, according to the dissection of the general bile duct. it was divided into 3 parts ： the near segment, the middle segment and the far segment. Results The CT accuracy rate in detemtined the level of obstruction was 100%, while in determined the cause of jaundice was 90%. Conclusion The author consider that CT scan is a accurate method in diagnosis of obstructive jaundice.

关 键 词：黄疸 胆管癌 胆管结石 体层摄影 X线计算机 

分 类 号：R44[医药卫生—诊断学]