Related Experiment Video
Updated: Mar 11, 2026

Vessel-sparing Excision and Primary Anastomosis
Published on: January 7, 2019
Acquired male urethral diverticulum: a rare entity treated in a one-stage procedure
José Carlos Santos1, Nidia Rolim2, Renato Lains Mota2
1Department of Urology, Centro Hospitalar Lisboa Ocidental, Lisboa, Portugal.
Abstract:
Acquired male urethral diverticulum is a rare entity with most of the literature revolving around case reports or small case series. Up to two-thirds of cases are acquired, mostly as a result of trauma, stricture or infection. Infrequently, some cases develop as a complication of urological procedures, or even penile clamping. We present the case of an adult male with lower urinary tract symptoms, recurrent urinary infections and a history of multiple surgeries to treat a complicated perineal fistulae disease. With the help of imaging techniques, a bulbar urethral diverticulum was discovered. Owing to the symptomatic nature of the diverticulum, an open procedure was performed with excision and primary urethral anastomosis. No urinary symptoms were reported and follow-up imaging and flowmetry demonstrated very good functional outcome.
Insights
Acquired male urethral diverticulum is rare, often resulting from trauma or infection. Surgical excision and urethral anastomosis successfully resolved symptoms in a complex case, showing excellent functional recovery.
Area of Science:
- Urology
- Surgical Case Report
Background:
- Acquired male urethral diverticulum is a rare condition, frequently linked to trauma, stricture, or infection.
- Development can also occur secondary to urological procedures or penile clamping.
Observation:
- A case is presented of an adult male experiencing lower urinary tract symptoms and recurrent infections.
- The patient had a history of multiple surgeries for complicated perineal fistulae disease.
Findings:
- Imaging revealed a bulbar urethral diverticulum as the underlying cause.
- Surgical intervention involved open excision of the diverticulum with primary urethral anastomosis.
Implications:
- This case highlights successful surgical management of a symptomatic acquired bulbar urethral diverticulum.
- The procedure resulted in complete symptom resolution and excellent functional outcomes, confirmed by imaging and flowmetry.
More Related Videos
Related Concept Videos
Urinary Tract Calculi VI: Surgical Management
Urologic Endoscopic Procedure: Cystoscopic Examination
Anatomy of the Genitourinary System II: Bladder and Urethra
Imaging Studies VI: Voiding Cystourethrography and Cystography
Urinary Tract Calculi III: Medical Management

