放射性核素法与导尿术测量膀胱残余尿量的比较。

Comparison of a radionuclide method and catheterization for the measurement of residual volume of urine in the bladder.

作者信息

Groshar D, Embon O M, Sazbon A

出版信息

Clin Nucl Med. 1987 May;12(5):363-4. doi: 10.1097/00003072-198705000-00006.

DOI:10.1097/00003072-198705000-00006

Abstract

Residual urine volume in the bladder was measured using a gamma camera and Tc-99m DTPA labeling of the urine and was compared to urethral catheterization in 21 male patients. The results of the radionuclide method did not differ significantly from the catheterization (P less than 0.001) and a good correlation was found between the two methods (r = 0.98). The results suggest that the simple, safe radionuclide method may be used instead of catheterization to measure residual urine volume in the bladder.

摘要

使用γ相机和用锝-99m二乙三胺五乙酸（Tc-99m DTPA）标记尿液来测量膀胱残余尿量，并与21例男性患者的尿道插管测量结果进行比较。放射性核素法的结果与插管测量结果无显著差异（P<0.001），且两种方法之间具有良好的相关性（r = 0.98）。结果表明，简单、安全的放射性核素法可替代插管法用于测量膀胱残余尿量。