多层螺旋CT尿路成像诊断上尿路先天性异常  

Multi-slice spiral CT urography in diagnosis of congenital anomalies of kidney and urinary tract

作　　者：马存文[1] 吴岩[2] 梁岭[1] 马凌川[1] 段慧[2] 何波[2] 

机构地区：[1]云南省文山州人民医院放射科,云南文山663000 [2]昆明医学院第一附属医院影像中心,云南昆明650032

出　　处：《中国医学影像技术》2010年第12期2354-2356,共3页Chinese Journal of Medical Imaging Technology

基　　金：云南省科技厅青年科研基金项目(06Y272C)

摘　　要：目的探讨多层螺旋CT尿路成像(MSCTU)对上尿路先天性异常的诊断价值。方法回顾分析75例经病理或临床确诊的上尿路先天性异常患者的MSCTU表现。结果 MSCTU清晰显示全部75例上尿路先天性异常,包括肾盂输尿管连接部梗阻(UPJO)34例,重复肾输尿管畸形14例,马蹄肾7例,异位肾6例,多囊肾6例,巨输尿管3例,UPJO合并其他畸形5例。结论 MSCTU是上尿路先天性异常有价值的检查方法。Objective To investigate the diagnostic value of multi-slice spiral CT urography （MSCTU） in congenital anomalies of kidney and urinary tract. Methods Imaging data of 75 patients with congenital anomalies of kidney and urinary tract confirmed pathologucally or clinically were retrospectively analyzed. MSCTU features were studied. Results The congenital anomalies of kidney and urinary tract were definitely diagnosed with MSCTU in all 75 patients,including ureteropelvic junction obstruction （UPJO） in 34,renal and ureter duplication in 14,horseshoe kidney in 7,ectopic kidney in 6,polycystic kidney in 6,megaureter in 3 and UPJO complicated with other anomalies in 5 patients. Conclusion MSCTU is an excellent method to detect congenital anomalies of kidney and urinary tract.

关 键 词：体层摄影术 X线计算机 尿路造影术 泌尿生殖系统畸形 

分 类 号：R691.1[医药卫生—泌尿科学] R814.42[医药卫生—外科学]