核磁胰胆管成像与腹部CT在肝外胆管结石诊断中的对比研究  

Comparative study of nuclear magnetic resonance oancreatobiliary imaging and abdominal CT in the diagnosis of extrahepatic bile duct stones

作　　者：易华 姜淑霞[1] 秦伟[1] YI Hua;JIANG Shu-xia;QIN Wei.(Department of Radiology, Qingdao Eighth People＇ s Hospital, Qingdao 266100, China)

机构地区：[1]青岛市第八人民医院放射科,266100

出　　处：《中国实用医药》2018年第13期5-7,共3页China Practical Medicine

摘　　要：目的探究肝外胆管结石运用核磁胰胆管成像与腹部CT诊断的应用价值。方法 80例肝外胆管结石患者,均经病理及手术证实,根据随机分组原则分为观察组(采用核磁胰胆管成像诊断,40例)和对照组(采用腹部CT诊断,40例),分析观察两组诊断检出率及诊断满意度。结果观察组诊断检出率为82.5%,明显高于对照组的60.0%,差异具有统计学意义(P<0.05)。观察组诊断满意度为90.0%,明显高于对照组的72.5%,差异具有统计学意义(P<0.05)。结论与腹部CT诊断相比,肝外胆管结石采用核磁胰胆管成像诊断具有较高的诊断检出率和诊断满意度,诊断准确性较好,可以进行积极普及推广。Objective To investigate the application value of nuclear magnetic resonance oancreatobiliary imaging and abdominal CT in the diagnosis of extrahepatic bile duct stones. Methods A total of 80 extrahepatic bile duct stones patients confirmed by pathology and surgery were divided by random grouping method into observation group（diagnosed by nuclear magnetic resonance oancreatobiliary imaging, 40 cases） and control group（diagnosed by abdominal CT, 40 cases）. The diagnostic detection rate and diagnostic satisfaction was compared in two groups. Results The observation group had obviously higher diagnostic detection rate as 82.5% than 60.0% in the control group, and the difference was statistically significant（P〈0.05）. The observation group had obviously higher diagnostic satisfaction as 90.0% than 72.5% in the control group, and the difference was statistically significant（P〈0.05）. Conclusion Compared with abdominal CT, nuclear magnetic resonance oancreatobiliary imaging shows higher diagnostic detection rate and diagnostic satisfaction with good diagnostic accuracy, and it can be actively popularized and promoted.

关 键 词：核磁胰胆管成像 腹部CT 肝外胆管结石 

分 类 号：R445.2[医药卫生—影像医学与核医学] R575.7[医药卫生—诊断学] R816.5[医药卫生—临床医学]