| 赵文前,孙玉芝,张金山.大剂量静脉尿路造影在泌尿系梗阻检查中的应用探讨[J].中国医学影像技术,2003,19(6):733~734 |
| 大剂量静脉尿路造影在泌尿系梗阻检查中的应用探讨 |
Evaluation of Large Amount of Contrast Excretory Urography
in the Examination of Urinary Tract Obstruction |
| 投稿时间：2002-11-02 |
| DOI： |
| 中文关键词: 泌尿系 X线摄片 静脉尿路造影 |
| 英文关键词:Urinary Radiography Intravenous urography |
| 基金项目: |
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| 中文摘要: |
| 目的 探讨大剂量静脉尿路造影在泌尿系梗阻检查中的应用价值。方法 对50例采用常规剂量和双倍剂量静脉尿路造影检查显影欠佳的泌尿系梗阻患者,行大剂量静脉尿路造影检查进行比较。结果 50例泌尿系梗阻患者中,46例清楚显示狭窄和梗阻的位置及梗阻以上扩张的肾盂肾盏及输尿管,4例3h后肾盂肾盏显影浅淡。结论 大剂量静脉尿路造影能提高造影的质量及泌尿系梗阻诊断的准确率。 |
| 英文摘要: |
| Purpose To evaluate the value of large amount of contrast excretory urography in the examination of urinary tract obstruction. Methods The urography were performed with intravenous injection of large amount of contrast media in 50 patients with urinary tract obstruction, in whom the collecting system was showed unclearly with the routine or double dosage urography method. Results Among the 50 cases of urinary tract obstruction, 46 cases of which were clearly demonstrated the narrow or obstructive location and the dilation of the tract, the pelvis and calyces were showed faintly after 3 hours in 4 cases. Conclusion Large amount of contrast excretory urography could improve the quality of urography and the diagnostic accuracy of the urinary tract obstruction. |
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