MRI平扫及MRCP显示十二指肠乳头腺癌合并胆道梗阻的研究
2015-08-29康国庆
康国庆
[摘要]目的 分析与探讨MRI平扫及MRCP显示十二指肠乳头腺癌合并胆道梗阻的应用价值。方法 选取100例2013年2月—2014年8月在该院接受诊断的十二指肠乳头腺癌合并胆道梗阻患者,以随机方式将其平均分为两组,即:对照组与观察组,对对照组患者实施常规诊断,对观察组患者实施MRI平扫及MRCP检查。两组患者诊断结果和病例相对照。结果 对照患者病例,观察组患者病变诊断准确率为90.0%,对照组患者病变诊断准确率为50.0%,观察组明显优于对照组,差异有统计学意义(P<0.05)。结论 研究表明,MRI平扫及MRCP能够有效显示十二指肠乳头腺癌合并胆道梗阻,该诊断方式对选择临床治疗方式具有重要价值,值得临床应用与推广。
[关键词]MRCP;MRI;十二指肠乳头腺癌;弹道梗阻;诊断价值
[中图分类号]R445 [文献标识码]A [文章编号]1674-0742(2015)04(b)-0162-02
Research Duodenal Adenocarcinoma Biliary Obstruction Unenhanced MRI and MRCP Display
KANG Guoqing
Department of Radiology, Kaifeng Tumor Hospital , Kaifeng, Henan Province, 475003 China
[Abstract]Objective Analysis and discussion MRCP MRI scan and display the value of duodenal adenocarcinoma biliary obstruction. Methods 100 patients with diagnosis of duodenal adenocarcinoma in patients with biliary obstruction in the hospital from February 2013 to August 2014 were selected,and randomly divided into two groups, namely: the control group and the observation group, for the implementation of routine diagnosis of patients in the control group, The observation group patients MRI scan and MRCP examination. Two groups of patients with the diagnosis and case. Results Control patients cases, observation group of patients with lesions diagnostic accuracy was 90.0%, control group patients with lesions diagnostic accuracy was 50.0%, the observation group was better than control group, P<0.05, with statistical significance. Conclusion The study shows that, MRI scan and MRCP can effectively show duodenal adenocarcinoma biliary obstruction, the diagnostic approach has important clinical value to choose the way, worthy of clinical application and promotion.
[Key words]MRCP; MRI; Duodenal adenocarcinoma; Ballistic obstruction; The diagnostic value
十二指肠乳头与人体胰腺、胆管相连,具有极为复杂的解剖位置,MRI平扫可显示人体十二指肠肠壁、十二指肠病变大小、形态和邻近器官的关系,MRCP(磁共振胰胆管造影)是基于重T2加权技术,确保胰液与胆汁呈现显著高县好,周边组织呈低信号[1]。该研究为分析与探讨MRI平扫及MRCP显示十二指肠乳头腺癌合并胆道梗阻的应用价值,选取2013年2月—2014年8月50例在该院接受诊断的十二指肠乳头腺癌合并胆道梗阻患者,对其实施MRI平扫及MRCP诊断,取得了比较好的诊断效果,现报道如下。
1 资料与方法
1.1 一般资料
随机选取在该院接受诊断的100名十二指肠乳头腺癌合并胆道梗阻患者,以随机方式将其平均分为两组,即:对照组与观察组,对照组患者中,35例男性,15例女性,年龄为39~75岁,平均年龄为(54.3±1.5)岁,其中39例患者为恶性肿瘤,11例患者为良性肿瘤;观察组患者中,36例男性,14例女性,年龄为40~73岁,平均年龄为(55.1±1.0)岁,其中36例患者为恶性肿瘤,14例患者为良性肿瘤。……
