Nishizawa O, Matsuzaki A, Kohama T, Suzuki T, Noto H
Tohoku J Exp Med. 1985 Dec;147(4):421-5. doi: 10.1620/tjem.147.421.
Bladder emptying function has been initially evaluated by uroflowmetry and post void residual urine measurement. Post void residual urine volume was commonly measured by a transurethral catheter which was not desirable to some patients. In the present study 7 patents with a complaint of dysuria were subjected to combined uroflowmetry and detection of post void residual urine using sector transabdominal ultrasound scanning. The volume estimation with assumption of bladder as an ellipsoid was not so accurate, nevertheless detection of post void residual urine itself was possible in all cases. Thus, the combined method appears to be very useful for evaluating bladder emptying function.
膀胱排空功能最初通过尿流率测定和排尿后残余尿量测量来评估。排尿后残余尿量通常通过经尿道导管测量，这对一些患者来说并不理想。在本研究中，7名有排尿困难主诉的患者接受了尿流率联合检测，并使用扇形经腹超声扫描检测排尿后残余尿量。假设膀胱为椭球体进行的体积估计并不十分准确，不过在所有病例中都能够检测到排尿后残余尿量本身。因此，这种联合方法似乎对评估膀胱排空功能非常有用。
