Related Experiment Video
Updated: May 26, 2026

Vessel-sparing Excision and Primary Anastomosis
Published on: January 7, 2019
Bowel evisceration through the bladder neck in a paraplegic female secondary to urethral coitus
Elizabeth T Brown1, Michelle E Koski, Stephen M Lacour
1Department of Urology, Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA 70112, USA. elizbrown@ochsner.org
Introduction:
Urethral coitus is rarely reported in the literature. The majority of reported cases have been secondary to vaginal agenesis or hymenal anomalies.
Aim:
We report a case of urethral coitus in a paraplegic patient with a patulous urethra resulting from chronic indwelling catheter use, with the unfortunate presentation of bladder rupture and evisceration per urethra. To our knowledge, this is the only report of urethral coitus due to sequelae from an indwelling catheter, as well as the only report of the subsequent complication of bowel evisceration per urethra.
Results:
After initial temporization at an outside facility, we were able to perform primary cystorrhaphy. There was no need for bowel resection. The patient has chosen to defer her decision on permanent reconstruction.
Conclusions:
Urethral coitus is rare and the subsequent ramifications can be devastating, particularly in neurologically impaired patients. This unusual case speaks to the importance of properly caring for the neurogenic bladder.
Related Concept Videos
Anatomy of the Genitourinary System II: Bladder and Urethra
Urinary Bladder
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
Imaging Studies VI: Voiding Cystourethrography and Cystography
Nursing Assessment of the Genitourinary System II: Inspection and Palpation
Urinary Tract Infection II: Pathophysiology
Urethra
The anatomy of the urethra differs between males and females. In females, the urethra is short, measuring about 3–4 cm in length, and opens anterior to the vaginal opening. In males, the urethra is longer and passes through the penis, serving dual purposes: expelling urine and ejaculating semen. The male urethra is...