2001•Journal of Modern UrologyRequires access

Urodynamic analysis of inefficacy after prostatectomy

WU Zhi-ji

Abstract

Objective To study the factors that affect the prognosis of the patients with BP. after prostatectomy. Methods Using urodynamic methods, we studied 50 BPH patients with emnarrassmg outcome after prostatectomy, .Results We found that detrusor instability (DI) apperaed in 20(40%)pa-tients,12(24% ) patients were suffered from weak contractility of detrusor and 18(36% ) patients with bladder outlet obstruction.Conclusions There are several causes affecting the prognosis of BPH patients after prostatectomy, DI,weak contractiloty of detrusor and bladder outlet obstruction are the most frequent causes, Urodynamics may plays a significant role in the determination of the causes of unsatisfied prognosis of BPH patients.

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Key concepts: Medicine, Bladder outlet obstruction, Prostatectomy, Detrusor instability, Urology, Urodynamic studies, Urinary bladder neck obstruction, Internal medicine