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目的以99Tcm-DTPA尿清除率作为参考标准,评价用低剂量对比剂MR动态增强肾图术方法测量常规肝脏MRI检查为肝硬化病人肾小球滤过率(GFR)的准确性。材料与方法本研究符合HIPAA并获得了学术委员会同意,得到病人的知情同意。本研究对20例肝硬化病人(14例男性,6
Objective To evaluate the accuracy of 99Tcm-DTPA urinary clearance for detecting renal glomerular filtration rate (GFR) in patients with liver cirrhosis by MR dynamic contrast-enhanced nephrectomy with a low-dose contrast agent. MATERIALS AND METHODS This study was in accordance with HIPAA and was approved by the academic committee with the informed consent of the patients. This study of 20 patients with cirrhosis (14 males, 6