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目的：评价ＭＲＣＰ技术在胆胰疾病中的应用价值。材料和方法：２２例胆胰疾病患者采用快速自旋回波和重Ｔ２加权技术进行ＭＲＣＰ扫描，获得原始图像经最大信号强度投影（ＭＩＰ）及三维表面重建（３Ｄ－ＳＳＤ）后处理。结果：２２例患者ＭＲＣＰ成功率为１００％，１８例梗阻性黄疸均能显示梗阻部位及扩张胆管，４例非梗阻性黄疸患者可满意显示正常胆总管及左右肝管主干。结论：ＭＲＣＰ能较好显示胆系解剖及病变部位与性质，创伤小，且成像技术简单，检查时间短，目前已成为胆胰系统疾病诊断的重要检查方法。
Objective: To evaluate the value of MRCP in the diagnosis of biliary and pancreatic diseases. MATERIALS AND METHODS: Twenty-two patients with biliary and pancreatic diseases underwent MRCP scanning using fast spin echo and weighted T2-weighted techniques to obtain the original image after maximum signal intensity projection (MIP) and three-dimensional surface reconstruction (3D-SSD) postprocessing. Results: The success rate of MRCP was 100% in 22 patients. Obstructive jaundice and obstructive jaundice were all found in 22 patients. In 4 patients with non-obstructive jaundice, the common bile duct and left and right hepatic duct were satisfactory. Conclusion: MRCP can better display the biliary anatomy and lesion location and nature, less trauma, and the imaging technique is simple, the examination time is short, has now become an important check-up method for the diagnosis of biliary and pancreatic diseases.