Posttraumatic complete and partial loss of urethra with pelvic fracture in girls: an appraisal of management

Abstract

Purpose: Urethral injury in girls accompanying fracture of the pelvis is rare. We present our experience with 5 such complex cases and review the literature to define the types of problem and determine appropriate management.

Materials and methods: We report on 5 girls with posttraumatic urethral injuries and pelvic fracture resulting in stricture as well as management based on the site and length of urethral stricture. Associated injuries and results are discussed.

Results: Of the 5 girls who presented with stricture 4 had undergone suprapubic cystostomy as initial treatment, whereas in 1 primary repair had failed. Urethral reconstruction using a bladder flap tube and distal urethrotomy into the vagina were performed in 3 and 1 cases, respectively. These 4 girls were continent although 1 required clean intermittent catheterization for a short period. The 3 patients with complete urethral loss had a more severe degree of pelvic fracture, including 1 treated with core through internal urethrotomy.

Conclusions: Posttraumatic urethral injury accompanying pelvic fracture in young girls results in challenging management situations. More severely displaced pelvic fracture is associated with greater urethral loss and requires more complex repair. Cases of partial urethral injury or urethral transection without much displacement are better managed by primary repair of the transected urethra, which decreases morbidity. Primary repair may not be feasible in patients with extensive injury, who should be treated with secondary appropriate reconstruction after preliminary suprapubic cystostomy. Complete urethral loss may be managed by bladder flap tube neourethra creations with effective continence and excellent outcomes. Short segment distal urethral strictures may be treated with meatotomy or core through internal urethrotomy.