Surgical Management of Adult Acquired Buried Penis: Escutcheonectomy, Scrotectomy, and Penile Split-thickness Skin Graft.

OBJECTIVE

To demonstrate the surgical management of adult acquired buried penis (AABP). Affected patients have poor sexual function, urinary dribbling with subsequent skin breakdown, mood disturbance, lichen sclerosus with subsequent urethral stricture, and poor quality of life. Previous efforts have described limited repairs including an isolated resection of the escutcheon, which unfortunately often leads to reburying. We present a more extensive surgical repair including escutcheonectomy, scrotoplasty, and penile split-thickness skin graft (STSG) to provide a durable definitive repair.

METHODS

A retrospective review was conducted of patients managed in 2015-2016. Twelve patients who underwent escutcheonectomy, scrotoplasty, and penile STSG were identified. All patients had morbid obesity as a sole etiology or a significant contributing factor. Outcomes evaluated were surgical complications, reburying of the penis, and graft take rates.

RESULTS

Twelve patients underwent repair of AABP. All patients had durable unburying at the intermediate-term follow-up (mean of 8 months). The mean patient body mass index was 45.4 ± 13.8. The operative times, the length of stay, and the estimated blood loss were 312 ± 59 minutes, 5.3 ± 1.1 days, and 304 ± 133 cc, respectively. The STSG take rate was 80%-100% (mean of 91.7%).

CONCLUSION

AABP is a challenging condition to treat. Limited surgical repairs can lead to a reburying of the penis and a progression of urethral disease. Escutcheonectomy, scrotoplasty, and STSG have encouraging intermediate-term outcomes with durable unburying of the penis and good STSG take rates. Further follow-up in larger series is needed, but results are thus far encouraging.