目的 :探讨黄体酮在无压迫性静脉肾盂造影中的应用价值。方法 :对 32例随机患者采用肌肉注射黄体酮 2 0mg,2 0min后按公斤体重 0 6mL静脉注入复方泛影葡胺 ,最大量 40mL,分别于 3min、10min拍两肾区片及 15min拍全尿路片 ,并选用 3组病例进行对比分析。结果 :31例全程尿路显影清晰 ,与腹部压迫法基本无差异 ,优于另 2组病例。结论 :本法可取代传统腹部压迫法及大剂量造影法。 Objective: To investigate the value of progesterone in uncompressed intravenous pyelography. Methods: 32 patients were randomized intramuscular injection of progesterone 20mg, 2 0min kg body weight 0 6mL intravenous injection of compound diatrizoate meglumine, the maximum amount of 40mL, respectively, at 3min, 10min shot two kidney sections and 15min shot urine Road tablets, and selected 3 groups of cases for comparative analysis. Results: 31 cases of clear urinary tract development, and abdominal compression method basically no difference, better than the other two groups of cases. Conclusion: This method can replace the traditional method of abdominal compression and high-dose radiography.