Analysis of urodynamic features and clinical significance for prostatic hyperplasia patients with intravesical prostatic protrusion

VernacularTitle:前列腺突入膀胱的前列腺增生患者尿动力学分析及意义
Author: Xuesong GAO ¹ ; Fenghui YANG ; Chunjie YU
Author Information

1. 海军总医院泌尿外科
Keywords: Benign prostate hyperplasia; Intravesical prostatic protrusion; Urodynamics
From: Journal of Navy Medicine 2017;38(2):157-159
CountryChina
Language:Chinese
Abstract: Objective To investigate the urodynamic features of benign prostatic hyperplasia (BPH) with intravesical prostatic protrusion (IPP).Methods Urodynamic data of 302 patients that sought medical care in the hospital and were confirmed as BPH were selected for the study.In accordance with the length of IPP,the patients were divided into group A (136 cases) and group B (166 cases).The IPP length of group A was ≥ 1.0 cm,and the IPP length of group B was ＜ 1.0 cm.Detection results were compared between the 2 groups.Results Rates of bladder outlet obstruction (94.1％),detrusor instability (55.9％) and lower compliance bladder(41.2％)were all significantly higher than those of group B(75.3％、30.7％、16.9％),and maximum uroflow rate of group A was [(5.02 ± 1.76) ml/s],which was significantly lower than that of group B [(8.36 ± 2.54) ml/s].Conclusion Bladder outlet obstruction,detrusor instability and lower compliance bladder in patients with IPP were prominent,which might require surgical treatment at an early date.