Clinical presentation and underlying pathophysiology of an underactive bladder

Tzu-Chi Medical Journal

Jia-Fong Jhang¹ 

关键词: Detrusor underactivity;    Diagnosis;    Neurogenic bladder;    Treatment;    Urinary retention;   

DOI  :  

学科分类：医学（综合）

来源: Wolters Kluwer Medknow Publications

【 摘 要 】

Detrusor underactivity (DU) is frequently encountered in elderly patients with chronic medical or neurological diseases. DU causes chronic urinary retention or large postvoid residual urine that is usually difficult to manage. The pathophysiology of DU may involve neurogenic, myogenic, and bladder outlet pathologies. Recent studies also reveal that urothelial dysfunction of the urinary bladder may be associated with impaired bladder sensation as well as impaired detrusor contractility. This article reviews recent research on the prevalence, pathophysiology, and clinical management of DU. Comprehensive clinical investigations and basic research may provide a better understanding and effective treatment for this common but difficult bladder disorder.

【 授权许可】

CC BY-NC-SA