磁共振成像在肛瘘术前评估的临床价值  

Clinical value of magnetic resonance imaging in the preoperative assessment of anal fistula

作　　者：陈志坚[1] 邵继满[1] 万小玲[1] 卜军[1] 肖慧荣[1] 

机构地区：[1]江西省中医院放射科,南昌330006

出　　处：《中国当代医药》2015年第5期89-92,共4页China Modern Medicine

基　　金：江西省卫生厅科技计划项目(20141104)

摘　　要：目的探讨磁共振成像（MRI）在肛瘘术前评估的临床价值。方法选择本院2014年3~12月收治的89例临床疑为肛瘘的患者为研究对象,所有患者术前均接受MRI检查。结果 MRI检查的诊断率较高;3D SPGR T1WI序列对内口及主瘘管的显示率高于其他扫描序列（AX T2WI FS除外）及术前临床专科检查（P〈0.05）。3D SPGR T1WI序列对支瘘管的显示率高于其他扫描序列及术前临床专科检查比较（P〈0.05）。结论MRI是一种较为可靠的肛瘘术前检查方法,具有较高的推广应用价值。Objective To explore the clinical value of magnetic resonance imaging （MRI） in the preoperative assessment of the anal fistula. Methods 89 suspected patients with anal fistula in the clinic were selected as the study objects,and they were given MRI examination before operation. Results The diagnostic rate of MRI examination was higher;the display rate of internal opening and main fistula of 3D SPGR T1WI sequence was higher than that of other sanning sequence （except for AX T2WI FS）,and the clinical specialized examination before operation （P〈0.05）.The display rate of Branches of the fistula 3D SPGR T1WI sequence was higher than that of other sanning sequence,and the clinical specialized examination before operation （P〈0.05）. Conelttsion MRI is a more reliable examination method for anal fistula before operation,and has higher promotion and application value .

关 键 词：磁共振成像 肛瘘手术 术前评估 临床价值 

分 类 号：R657.16[医药卫生—外科学]