Zielinski F W, Holly F E, Robinson G D, Bennett L R
Radiology. 1977 Dec;125(3):753-9. doi: 10.1148/125.3.753.
A simple and reliable method of preparing 123l o-iodohippurate (l-123 OIH) is described. The agent was used to evaluate renal function in 329 patients; its use results in significant dose reduction for those with obstruction, hypertension, or transplant. Images from l-123 OIH provide 2.4 times more detectable photons per mCi administered to the patient than images obtained from l-131 OIH. Diagnoses are expected to be more reliable with l-123 OIH due to the decreased random variation of each data point.
本文描述了一种简单可靠的制备123I邻碘马尿酸盐（l-123 OIH）的方法。该制剂用于评估329例患者的肾功能；对于有梗阻、高血压或移植的患者，使用该制剂可显著减少剂量。与l-131 OIH获得的图像相比，l-123 OIH的图像每给患者施用1毫居里可提供多2.4倍的可检测光子。由于每个数据点的随机变化减少，预计使用l-123 OIH诊断会更可靠。
