摘要
目的:探讨非增强螺旋CT对泌尿系结石的诊断价值。方法:回顾性分析临床怀疑有泌尿系结石的72例患者进行非增强螺旋CT扫描的影像资料,对扫描所得的原始数据分别采用多平面重建、曲面重建、最大密度投影、容积再现等后处理技术,重建泌尿系图像。结果:72例患者中,单纯肾结石10例,单纯输尿管结石36例,肾结石合并输尿管结石18例,肾结石合并膀胱结石5例,2例未发现结石。结论:非增强螺旋CT检查是诊断泌尿系结石快捷准确的方法。
Objective：To explore the diagnostic value of non - enhanced spiral CT in uri- nary calculi. Methods：72 patients with clinically suspected urinary calculi were studied with non - enhanced spiral CT and retro- spectively analyzed, Images were processed with multi - planar reformation, curved planar reformat, maximum intensity projection mid volume rendering technique. Results：Among 72 patients,10 cases of patients with renal stones ,36 patients with ureter stones, 18 patients with renal stones and ureter stones both,5 patients with renal stones and bladder stones both,2 patients revealed no stones. Conclusion： Non - enhanced spiral CT scanning is the quickly and correctly modality to diagnose urinary calculi.
