Anikwe R M
Invest Urol. 1977 May;14(6):452-4.
Two hundred forty-three synchronous urinary flow and intravesical pressure recordings were carried out on 51 men all of whom were over 50 years of age. They consisted of 12 normal subjects and 39 patients with benign prostatic hypertrophy in various stages of bladder outlet obstruction. Bladder wall tension was determined from each pressure and flow recording. Bladder wall tension at the commencement of micturition was found to be of value for the diagnosis of bladder outlet obstruction attributable to benign prostatic hypertrophy. A technique for direct recording of bladder wall tension is desirable.
对51名年龄均超过50岁的男性进行了243次同步尿流和膀胱内压记录。其中包括12名正常受试者和39名患有不同程度膀胱出口梗阻的良性前列腺增生患者。根据每次压力和流量记录确定膀胱壁张力。发现排尿开始时的膀胱壁张力对诊断由良性前列腺增生引起的膀胱出口梗阻具有重要价值。因此，需要一种直接记录膀胱壁张力的技术。
