Dubbins P A, Marshall W, O'Riordan D, O'Neill G, Ruffell E, Laws J W
Clin Radiol. 1981 Nov;32(6):677-8. doi: 10.1016/s0009-9260(81)80337-6.
A number of iodinated contrast media such as Iothalamate, whose excretion depends on glomerular filtration are well established for use in intravenous urography. Iodamide, a relatively new iodinated contrast medium, is thought to be actively secreted by the tubules in addition to glomerular filtration. We set out to compare the nephrogram and pyelogram using these two types of contrast medium, injecting each either slowly or rapidly. Only patients with normal plasma urea and creatinine concentrations were included in the assessment. The results, although inconclusive, suggest that the quality of the nephrogram and pyelogram is better with Iodamide than with Iothalamate.
多种碘化造影剂，如排泄依赖于肾小球滤过的碘他拉酸盐，已被广泛用于静脉肾盂造影。碘酰胺是一种相对较新的碘化造影剂，除肾小球滤过外，还被认为可由肾小管主动分泌。我们开始使用这两种造影剂，分别缓慢或快速注射，比较肾图和肾盂造影。评估仅纳入血浆尿素和肌酐浓度正常的患者。结果虽尚无定论，但表明碘酰胺造影的肾图和肾盂造影质量优于碘他拉酸盐造影。
