Kjeldsen-Kragh J
Department of Rheumatology, Viborg Hospital, Denmark.
Paraplegia. 1988 Jun;26(3):192-9. doi: 10.1038/sc.1988.30.
The basis for this paper was 107 ultrasonic examinations of the bladder in 20 patients with neurogenic bladder dysfunction. The residual urine volume was estimated in three different ways. 1. The residual urine volume is approximately equal to the product of the width, height and depth of the bladder multiplied by a correction factor. 2. By a new method: The residual volume is approximately equal to the cross-sectional area of the bladder when measured in the sagittal plane multiplied by the width of the bladder. 3. By the nomogram method: The cross-sectional area in the sagittal and the transverse plane are respectively plotted into a specially designed nomogram giving an estimate of the residual urine volume. The bladder was emptied by catheterisation immediately after the ultrasonic examinations. Of the three methods, number 2 was found to give the most accurate estimate of residual urine volume.
本文的依据是对20例神经源性膀胱功能障碍患者的膀胱进行的107次超声检查。残余尿量通过三种不同方法进行估算。1. 残余尿量大约等于膀胱宽度、高度和深度的乘积乘以一个校正因子。2. 采用一种新方法：残余尿量大约等于在矢状面测量的膀胱横截面积乘以膀胱宽度。3. 采用列线图法：将矢状面和横断面的横截面积分别绘制到专门设计的列线图中，以估算残余尿量。超声检查后立即通过导尿排空膀胱。在这三种方法中，发现方法2对残余尿量的估算最为准确。
