Physiological and pathological urethral pressure variations
Physiological and pathological urethral pressure variations
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DOI：
10.1159/000282900
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发表时间：
1996-01-01
影响因子：
1.6
通讯作者：
Vereecken, RL
中科院分区：
文献类型：
--
作者：
Vereecken, RL
通过对 202 名患者的分析和仔细的文献分析，我们得出结论，病理性尿道不稳定性应通过以下标准与生理性尿道压力变化区分开来：根据以下标准，显着幅度至少为最大尿道压力变化的三分之一：显着幅度至少为最大尿道闭合压力的三分之一（通常> 25 cm H2O），持续时间短（1-5 s），同时抑制尿道肌电活动尿道和（或）肛门括约肌，并且该现象的发生始于膀胱充盈（100毫升）开始。
From an analysis of 202 patients and a careful literature analysis we conclude that pathological urethral instability should be differentiated from physiological urethral pressure variations by the following criteria: a pronounced amplitude of at least one third of the maximum urethral pressure variations by the following criteria: a pronounced amplitude of at least one third of the maximum urethral closure pressure (usually >25 cm H2O), a short duration (1-5 s), a simultaneous inhibition of the electromyographic activity in urethral and (or) anal sphincter, and the occurrence of the phenomena starting at the beginning of bladder filling (100 ml).