Acute Urinary Retention: Risks and Management

Reviews in Urology

Claus G Roehrborn¹ 

[1] Department of Urology, University of Texas Southwestern Medical Center at Dallas, Dallas, TX

关键词: Acute urinary retention;    Benign prostatic hyperplasia;    Transurethral resection of the prostate;    Trial without catheter;    Lower urinary tract symptoms;    Alpha-blockers;   

DOI  :  

学科分类：基础医学

来源: MedReviews, LLC

【 摘 要 】

Acute urinary retention (AUR) secondary to benign prostatic hyperplasia has in the past represented an immediate indication for surgery, and today most patients failing to void after an attempt at catheter removal still undergo surgery. The concept that this disease is in fact progressive in nature is slowly being accepted. Descriptive and analytical epidemiological data have shown that the incidence rate per 1000 person-years is less variable in the community than previously assumed; however, the risk is cumulative and increases with advancing age. The risk for patients diagnosed with benign prostatic hyperplasia is naturally higher, and analytical epidemiology has identified several strong risk factors, the most important one being serum prostate-specific antigen (PSA). In addition, prostate volume, maximum flow rate, and symptom severity should be considered when counseling patients presenting with lower urinary tract symptoms and clinical benign prostatic hyperplasia who are considering a course of watchful waiting. Efforts toward primary prevention of AUR should be directed to patients at increased risk, ie, those who are older and have more severe symptoms, larger glands, and higher PSA values. Risk reduction with finasteride has been demonstrated, and α-blockers have been shown to aid patients in achieving spontaneous voiding after an episode of AUR.

【 授权许可】

Unknown