男性前尿道在尿动力学上是否存在等效结构？

Is there a urodynamic equivalence to anterior urethra in the male?

作者信息

Reid R E, Hussain A, Laor E, Tolia B M, Freed S Z

出版信息

Urology. 1984 Jan;23(1):93-5. doi: 10.1016/0090-4295(84)90191-2.

Abstract

To evaluate the role of the anterior urethra in the male in micturition dynamics, 9 patients with urethral strictures who were undergoing a two-stage Turner-Warwick urethroplasty were evaluated with flow and pressure flow measurements, pre- and post-second-stage urethroplasty. Any decrease in flow or increase in resistance after closure would suggest an anterior "urethral effect." None was found, indicating that the anterior urethra in the male functions as an inert conduit.

摘要

为评估男性前尿道在排尿动力学中的作用，对9例正在接受两期特纳-沃里克尿道成形术的尿道狭窄患者在二期尿道成形术前和术后进行了流量及压力-流量测量评估。闭合后流量的任何降低或阻力的增加都将提示存在前尿道“尿道效应”。但未发现此类情况，这表明男性前尿道起到一个惰性管道的作用。