The lower urinary tract obstruction of urodynamic study on young and middle-aged patients with chronic prostatitis
10.3760/cma.j.issn.1673-4904.2013.26.001
- VernacularTitle:中青年慢性前列腺炎下尿路梗阻尿动力学分析
- Author:
Yan SUN
;
Yue WU
;
Guofei ZHANG
;
Wei DENG
- Publication Type:Journal Article
- Keywords:
Prostatitis;
Urodynamics;
Young and middle-aged;
Lower urinary tract obstruction
- From:
Chinese Journal of Postgraduates of Medicine
2013;36(26):1-3
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the urodynamic change of young and middle-aged patients with chronic prostatitis,and provide reference for clinical diagnosis and treatment.Methods Seventy young and middle-aged patients with chronic prostatitis were selected,the bladder capacity,bladder stability,bladder compliance,detrusor pressure and bladder pressure volume curve etc were measured.Results Unstable of detrusor contraction of 20 cases (28.6％,20/70),bladder sensitivity of 35 cases (50.0％,35/70),detrusor underactivity of 46 cases (65.7％,46/70).In 70 young and middle-aged patients with chronic prostatitis,the maximum bladder capacity was 100-497 (380 ± 80) ml,the detrusor pressure at maximum flow rate was 11.2-112.2 (38.4 ± 3.9) cm H2O (1 cm H2O =0.098 kPa),the drop of maximum flow rate was (10.53 ± 1.92) ml/s.Conclusions Through the urodynamic examination,the lower urinary tract obstruction syndrome can be found in young and middle-aged patients with chronic prostatitis,especially who have no significantly improvement after drug therapy.Now,the urodynamic examination for the lower urinary tract obstruction is a credible way to diagnosis,which plays an important role in diagnosis of chronic prostatitis and is useful for clinical practice.
