| 程姚儿,贺文,何青,张洁.螺旋CT尿路造影对输尿管病变的诊断价值[J].中国医学影像技术,2005,21(10):1565~1568 |
| 螺旋CT尿路造影对输尿管病变的诊断价值 |
| CT urography for evaluation of ureteral diseases |
| 投稿时间：2005-05-22 修订日期：2005-08-19 |
| DOI： |
| 中文关键词: 体层摄影术,X线计算机 输尿管疾病 尿路造影术 |
| 英文关键词:Tomography, X-ray computed Ureteral diseases Urography |
| 基金项目: |
|
| 摘要点击次数: 2196 |
| 全文下载次数: 1152 |
| 中文摘要: |
| 目的 评价螺旋CT尿路造影(CTU)对输尿管疾病的诊断价值。方法 回顾分析60例输尿管疾病患者的CTU三维图像表现,并与手术病理对照。结果 CTU图像质量很好、好、差分别占58.3%、38.3%、3.3%。单纯轴位像与轴位像结合CTU对各种输尿管疾病的定性诊断符合率分别为76.7%和95%(χ2=10.38,P<0.01)。结论 应用CTU作为辅助诊断手段,可得到比单纯轴位像更多的诊断信息,并对输尿管病变作出准确的定位、定性诊断。 |
| 英文摘要: |
| Objective To evaluate the diagnostic value of CT urography (CTU) in ureteral diseases. Methods Three-dimensional images of CTU in sixty cases of ureteral diseases were studied retrospectively and the findings were compared with the surgical and pathological results. Results The reconstructed images' quality was graded as excellent (58.3%) or good (38.3%), whereas poor-opacification of ureter led to poor image quality in 3.3% of cases. In the evaluation of ureteral diseases, reconstructed images of CTU combined with transverse CT scans were more accurate than transverse CT scans. Conclusion As a supplemental method, CTU is helpful in making accurate diagnosis for the location, nature of the lesion and provide more diagnostic information. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
