Taylor A, Bedont R, Raabe R
Clin Nucl Med. 1985 Nov;10(11):796-8. doi: 10.1097/00003072-198511000-00010.
Diuretic radionuclide urography is an accurate technique for detecting obstruction as a possible cause of nephroureteral dilatation. This technique was used to evaluate radioisotope retention in the renal pelvis noted on the bone scan of a patient with prostate carcinoma. There was some washout of the pelvic radioactivity following intravenous furosemide, but the half-life was markedly prolonged, allowing the correct diagnosis of partial obstruction to be made.
利尿放射性核素尿路造影是检测梗阻作为肾输尿管扩张可能原因的一种准确技术。该技术用于评估前列腺癌患者骨扫描中发现的肾盂放射性核素滞留情况。静脉注射速尿后，肾盂放射性有一定程度的清除，但半衰期明显延长，从而得以正确诊断为部分梗阻。
