"Postoperative Outcomes Following Buried Penis Reconstruction: A Single-Institution Experience Using the Wisconsin Classification System".

BACKGROUND: Adult acquired buried penis (AABP) is a complex condition often necessitating surgical intervention. This study seeks to examine the validity of the Wisconsin Classification System (WCS) in guiding the surgical management of AABP. Additionally, we aimed to identify which factors contribute to postoperative complications and persistent symptoms following AABP repair.

METHODS: We retrospectively reviewed all patients who underwent surgical repair of AABP from 2015-2021 by the senior author at our institution. Patients were categorized according to anatomic characteristics using the WCS. Preoperative symptoms, postoperative symptoms, and postoperative complications were evaluated.

RESULTS: Fifty-two patients underwent AABP repair. The mean age was 56.5±14.8 years, and the mean duration of follow-up was 350.0±517.4 days. The assigned preoperative WCS score was congruent with operative management in most patients (86.0%). Morbid obesity (BMI>40.0kg/m2) and postoperative complications were associated with persistent symptoms following AABP repair (p=0.026 and p=0.021, respectively). Increased WCS score was not associated with persistent postoperative symptoms (p=0.314). Morbid obesity (p=0.003), diabetes (p=0.029) and having a panniculectomy during AABP repair (p=0.046) increased the odds for developing postoperative complications. Patients with Type I AABP had significantly fewer complications than those with Type II, III, or IV (p=0.032).

CONCLUSIONS: The Wisconsin Classification System serves as a preoperative guide, an educational tool for patients, and provides a framework for the discussion of intraoperative maneuvers and the likelihood of complications. It is imperative to counsel patients on the surgical management of AABP and the postoperative course, as this may permit realistic patient expectations and optimize outcomes.