Analysis of sonography videourodynamic studies in characteristics of patients with female bladder outlet obstruction

VernacularTitle:女性膀胱出口梗阻的超声影像尿动力学检查特点分析
Author: Rongyu TANG ; Ning XIAO ; Huasheng ZHAO ; Lianhua CHEN ; Qi TANG ; Weijian LIN ; Jianfeng WANG
From: Chinese Journal of Urology 2021;42(5):385-387
CountryChina
Language:Chinese
Abstract: In this study, sonography video urodynamic studies (SVUDS), which combined synchronically urodynamic studies with trans-perineal and trans-abdominal sonography, were used to detect female bladder outlet obstruction (FBOO). The dynamic changes of urethra and surrounding pelvic floor structure during storage and voiding phase were observed by SVUDS and the causes of FBOO were analyzed. And the findings were as follows: 13 patients showed organ prolapse, there was an urethral angulation deformity during urination; 5 cases had abnormal urination as the urethral opening was not good in the middle of urination period; 4 cases had urethral stricture, as the proximal end of the obstruction dilated during urination, and the obstruction site showed no relaxation; 1 case had primary bladder neck obstruction with an incomplete opening of the bladder neck during urination; 3 cases had idiopathic bladder outlet obstruction and the sphincter of bladder neck and urethra opened well during urination.