应用多层螺旋CT对32例梗阻性黄疸的检查分析

目的:多层螺旋CT对梗阻性黄疸的诊断,具有重要价值。方法:经多层螺旋CT检查并有手术病理结果的梗阻性黄疸32例作对照分析。结果:结石10例(阳性7例,阴性3例),肿瘤9例(肝门部3例,胆总管2例,壶腹部1例,胰头部3例),炎症引起狭窄8例;淋巴结肿大压迫3例,后腹膜腔肿瘤压迫2例。讨论:梗阻性黄疸临床多见,病因复杂[1]。多层螺旋CT是在一次屏气下的扫描,具有薄层快速、图像分辨率高及多种后处理功能等优点,是目前诊断梗阻性黄疸最先进的影像技术之一。

purpose：CT on diagnosis of obstructive jaundice,had important value.Method：spiral CT and Pathologic findings of 32 cases of obstructive jaundice for comparative analysis.Results：the stones of 10 cases（positive 7 cases,negative 3 cases）,tumor 9 cases（hilar 3 cases,2 cases of common bile duct,Vater 1 cases,head of Division 3 cases）,inflammation caused by 8;lymph oppression 3 cases,after the peritoneal cavity tumor 2 cases.Discussion：the obstructive jaundice causes clinical rare,complex.CT is a breath of volume scanning,with thin layer fast,high-resolution images and a wide variety of post-processing functions,etc.,is currently the diagnosis of obstructive jaundice most advanced imaging technology.