Kyuldjiev A, Kyuldjiev V, Ivanov V, Petrov P
Eur J Nucl Med. 1985;10(1-2):1-4. doi: 10.1007/BF00261753.
A method is suggested for the determination of total and divided clearance on the basis of one renal function-excretion. The method, which can also be used for hydronephrotic cases, does not involve blood sampling or the use of a whole-body counter or gamma camera. The method was applied to 73 patients, 14 of whom presented with hydronephrosis. Of the 73 patients, 12 were comparatively examined, and the divided clearance was simultaneously determined in three different ways: graphically, by the areas enclosed between the blood-clearance heart curve and the beginning of the secretion phase of the nephrograms; by catheterizing and measuring the excreted urine from each kidney in a well-crystal detector; by the suggested method without taking blood samples. There was good agreement between the results obtained by the last two methods.
本文提出了一种基于单一肾功能排泄情况来测定总清除率和分侧清除率的方法。该方法也可用于肾积水病例，无需进行采血、使用全身计数器或伽马相机。该方法应用于73例患者，其中14例患有肾积水。在这73例患者中，对12例进行了对比检查，并通过三种不同方式同时测定分侧清除率：通过绘制血清除率-心曲线与肾图分泌期开始之间所围面积的图形法；通过在良好的晶体探测器中插入导管并测量每个肾脏排出的尿液；通过所建议的不采血的方法。后两种方法所得结果之间具有良好的一致性。
