肝外恶性梗阻性黄疸的磁共振胰胆管造影诊断价值探讨  

The diagnostic value of magnetic resonance cholangiopancreatography in extrahepatic malignant obstructive jaundice

作　　者：管红梅[1] 承禾[1] 朱建国[1] 田俊[1] 

机构地区：[1]南京医科大学第二附属医院影像科,江苏南京210011

出　　处：《临床和实验医学杂志》2010年第23期1777-1778,共2页Journal of Clinical and Experimental Medicine

摘　　要：目的探讨磁共振胰胆管造影(MRCP)在肝外恶性梗阻性黄疸诊断中的价值。方法回顾分析110例肝外恶性梗阻性黄疸患者的MRI+MRCP诊断结果。结果 110例MRCP能清晰显示胰胆管的解剖结构及梗阻程度,MRI+MRCP对恶性梗阻性黄疸的定位诊断准确率为100.00%(110/110);定性诊断准确率为93.6%(103/110)。结论 MRI+MRCP对恶性梗阻性黄疸大多能作出准确的定位和定性诊断。Objective To discuss the diagnostic value of magnetic resonance cholangiopancreatography（MRCP） in extrahepatic malignant obstructive jaundice.Methods The MRI and MRCP results were retrospectively analyzed in 110 patients with extrahepatic malignant obstructive jaundice.Results MRCP clearly showed anatomical structure and obstruction degree of the pancreaticobiliary duct in all the patients.The diagnosis accuracy of MRI and MRCP for malignant obstructive jaundice was 100.00%（110/110）;and the qualitative diagnostic accuracy rate was 93.6%（103/110）.Conclusion MRI and MRCP can make an accurate location and diagnosis in the most of malignant obstructive jaundice.

关 键 词：阻塞性 黄疸 胰胆管成像术 诊断 

分 类 号：R445.2[医药卫生—影像医学与核医学] R735.8[医药卫生—诊断学]