Long-term follow-up of urethral reconstruction for blunt urethral injury at a young age: urinary and sexual quality of life outcomes.

INTRODUCTION

Little is known about long-term patient-reported outcomes following surgical repair for pediatric blunt urethral trauma.

OBJECTIVE

The purpose was to evaluate long-term urinary outcomes, sexual function, and quality of life (QOL) of patients who undergo urethroplasty for blunt urethral trauma in childhood.

STUDY DESIGN

After IRB approval, we retrospectively reviewed the records of patients who sustained blunt urethral injury at ≤18 years and underwent urethroplasty at our institution between 1978 and 2013. We then used a web-based survey to assess urinary/sexual/ejaculatory function and overall QOL using validated questionnaires.

RESULTS

Of 68 eligible patients, 15 were able to be contacted (table). Median age of injury, age at urethroplasty, and age at follow-up were 17 (4-18), 17 (5-20), and 19 (13.5-21.5) years, respectively. The stricture was membranoprostatic in eight and bulbar in seven patients, with median length of 2 (1.6-2.6) cm. Excision/primary anastomosis was performed in all but three patients who required a buccal graft. Overall, 80% were 'very satisfied' and 20% were 'satisfied' with surgery. One patient reported a subsequent urethral intervention. On urethral stricture surgery patient-reported outcome measurement, the median bother (0 least, 24 worst) was 10 (8-12.5). The force of urine stream (1 strongest, 4 weakest) was 2 (1.5-2), with no report of urinary incontinence. The median Sexual Health Inventory for Men score (0 worst, 25 perfect) was 24 (22.5-24). The median ejaculatory function score (0 worst, 15 normal) was 14 (13-14.75). Six patients had fathered children and none reported infertility. Three patients reported <30° penile curvature not interfering with sex. Median QOL (0 worse, 10 best) was 8 (7.5-8).

CONCLUSIONS

Urethroplasty after blunt urethral injury in young adult population is associated with a high long-term success rate with a low rate of long-term urinary and sexual consequences in adulthood.