Diagnosis and treatment of functional bladder outlet obstruction
- VernacularTitle:功能性膀胱出口梗阻的诊断与治疗
- Author:
Jianguo HOU
;
Yinghao SUN
;
Bo YANG
- Publication Type:Journal Article
- Keywords:
Bladder outlet obstruction;
Functional;
Diagnosis;
Transurethral incision
- From:
Chinese Journal of Urology
2000;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To present the diagnosis and treatment of functional bladder outlet obstruction and to assess the results of transurethral bladder neck incision and alpha-blockers with regard to symptoms and urodynamic findings. Methods From October 1995 to October 2002,39 male patients (age range from 24 to 48 years,with a mean of 37 years) who had dysuria and underwent urodynamic examination,cystourethrography and urethral exploration were diagnosed with functional bladder outlet obstruction.The mean IPSS was 22.5.The mean maximum urinary flow rate was 10.2 ml/s and the mean residual volume was 124 ml.All the patients were treated with transurethral incision of bladder neck and alpha blockers. Results The mean operative duration was 15 min;mean blood loss was 50 ml;mean postoperative hospital stay was 3.5 d.During 1-year follow-up,most of the patients were satisfied with the treatment results.Subjective assessment showed a statistically significant reduction of the voiding complaints.The mean IPSS was 10.1 .The mean maximum urinary flow rate was 22.1 ml/s (range,12.7 to 42.1 ml/s) and the mean residual volume was 49 ml (range,0 to 84 ml). Conclusions Urodynamic examination,voiding cystourethrography and urethral exploration with dilator facilitate the diagnosis of functional bladder outlet obstruction.Treatments with transurethral incision of the bladder neck and alpha-blockers are effective and safe for functional bladder outlet obstruction.
