Wyndaele J J
Department of Urology, University Antwerpen, Edegem, Belgium.
J Urol. 1998 Aug;160(2):479-81.
The normal pattern of sensation during the tonic phase of cystometric bladder filling was evaluated in a group of young healthy volunteers.
A total of 38 healthy volunteers 19 to 28 years old described the sensations they perceived while sitting during medium fill cystometry after the bladder was filled through a urethral catheter with saline at body temperature.
Of the subjects 4 had unstable bladder contractions that corresponded with some sensations reported, and 34 with a stable bladder perceived a first sensation of filling, first desire to void and strong desire to void. Each sensation was easily distinguishable from the others. Bladder volumes at the different sensations as well as detrusor pressures strongly correlated with each other.
Although sensations reported during cystometric bladder filling are subjective, they have a normal pattern. Since these sensations are easily distinguished from each other and occur at interrelated volumes, they probably correspond with specific physiological mechanisms as suggested previously. Therefore, evaluation of these sensations could provide additional relevant information during urodynamics.
在一组年轻健康志愿者中评估膀胱容量测定法膀胱充盈强直期的正常感觉模式。
共有38名年龄在19至28岁的健康志愿者描述了在膀胱通过尿道导管用体温生理盐水充盈后，他们在坐位进行中等充盈膀胱容量测定时所感知到的感觉。
在这些受试者中，4人有不稳定膀胱收缩，与所报告的一些感觉相对应，34人膀胱稳定，感知到首次充盈感、首次排尿欲望和强烈排尿欲望。每种感觉都很容易相互区分。不同感觉时的膀胱容量以及逼尿肌压力彼此密切相关。
尽管膀胱容量测定法膀胱充盈期间报告的感觉是主观的，但它们有正常模式。由于这些感觉很容易相互区分且在相关联的容量时出现，它们可能如先前所提示的那样与特定生理机制相对应。因此，对这些感觉的评估在尿动力学检查期间可提供额外的相关信息。
