Renwick I G, Fowler R C
Department of Diagnostic Radiology, General Infirmary, Leeds.
Clin Radiol. 1990 Jun;41(6):405-7. doi: 10.1016/s0009-9260(05)80601-4.
A randomised double-blind comparative study was performed to assess the imaging properties and side-effects of two non-ionic contrast media, iopromide and iopamidol, in intravenous urography in high risk patients. The results showed the two contrast media to be similar in their imaging efficacy and incidence of side-effects. Using 50 or 100 ml of iopromide or iopamidol (370 mgI/ml), the quality of nephrograms was found to be dose dependent but the quality of pyelograms was not dose dependent.
进行了一项随机双盲对照研究，以评估两种非离子型造影剂碘普罗胺和碘帕醇在高危患者静脉肾盂造影中的成像特性和副作用。结果表明，两种造影剂在成像效果和副作用发生率方面相似。使用50或100毫升碘普罗胺或碘帕醇（370mgI/ml）时，发现肾图质量与剂量有关，但肾盂造影质量与剂量无关。
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