MRCP对低位胆道梗阻的诊断价值

Value of MRCP in Low Level Biliary Obstruction Disease

目的:探讨MRCP对低位胆道梗阻的诊断价值。方法:对83例手术及病理结果诊断为肝外胆管低位梗阻性病变的MRC资料进行回顾性分析。所有病例的MRCP检查,均采用快速自旋回波(FSE)和二维半傅里叶采集单次激发快速自旋回波(2D-EXPRESS)两种序列扫描。结果:83例MRCP,其诊断准确率为85.5％。结论:临床上胆管低位梗阻性病人,结合MRI常规扫描,MRCP序列可作为其主要检查手段。

Objective To evaluated the diagnostic value of MRCP in the low level biliary obstructive disease. Materials and Methods MRCP were performed in 83 patints who had diagnosed by clinical and pathologic results. All the cases were examined using both FSE and 2D-EXPRASS. Results The accuracy of MRCP is 85 %. Conclusion Combined with convental MRI. MRCP can use as the main methods in the low level biliary obstrutive disease.