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利尿剂肾图(DRNG简称DR)可鉴别梗阻性与非梗阻性肾盂扩张.我院1986年以来应用DR检查87例(106侧次),现对其临床资料分析如下.1 对象与方法1.1 对象87例中,男56例,女31例;年龄19～69岁.均经KUB、IVP、B超确诊.1.2 方法本组采用分次法,先做常规肾图(RNG,简称R图),发现R图为梗阻曲线或高水平曲线者,嘱其多饮水,将~(131)I-邻碘马尿酸钠(~(131)I-OIH)排出.次日做DR,试验前嘱病人饮水300～500ml并排尿.待R图
Diuretic nephrogram (DRNG referred to as DR) can identify obstructive and non-obstructive renal pelvis dilatation.Our hospital since 1986, the application of DR examination of 87 cases (106 side), the clinical data are as follows.1 objects and methods 1.1 object 87 cases, 56 males and 31 females; aged 19 to 69 years old, were diagnosed by KUB, IVP, B.1.2 The method used in this group method, the first routine renal diagram (RNG, referred to as R map) Found that the R map for the obstruction curve or high level curve who told them to drink more water, the 131I-o-iodohippurate (~ (131) I-OIH) discharge the next day to do DR, instruct patients to drink before the test 300 ~ 500ml and urination. To R map