多层螺旋CT在尿路梗阻病变中的应用价值

多层螺旋CT在尿路梗阻病变中的应用价值

李月梅

【期刊名称】《中外健康文摘》 【年(卷),期】2013(000)041

【摘要】目的：探讨多层螺旋CT及其后处理技术对诊断尿路梗阻疾病的诊断价值。方法收集临床怀疑有泌尿系统梗阻性疾病，行16层螺旋CT扫描后经过多平面重建（MPR）、曲面重建（CPR）及容积重建（VR）等后处理及进行尿路成像，并经手术及临床证实的32例病例，并对结果进行了研究。结果泌尿系结石21例，输尿管肿瘤5例，输尿管结核2例，先天畸形4例，多层螺旋CT诊断在定性及定位诊断上符合率明显高于腹部平片（KUB）、B超及静脉肾盂造影（IVP）检查。结论多层螺旋CT泌尿系成像检查是一种无创检查，操作简单，比以往传统的影像学检查方法的诊断更符合手术的结果，说明多层螺旋CT在诊断泌尿系结石、肿瘤及其他梗阻性疾病的临床价值上是有独特的优势的。%Objective To explore the diagnostic value of multi slice spiral CT and

post-processing

technique

in

urinary

tract

obstruction

diseases.Methods clinical suspected urinary tract obstruction, 16 slice spiral CT scanning after MPR、CPR and VR treatment and urinary tract imaging, and 32 cases were confirmed by operation and clinic, and the results were studied. Results of 21 cases of urinary calculi, 5 cases of ureteral cancer, 2 cases of tuberculosis of ureter, congenital malformation in 4 cases,multi-slice spiral CT in diagnosis of qualitative diagnosis and localization coincidence rate was significantly higher than