Outcomes of a 3-day transparent film dressing protocol after hypospadias repair

Abstract

This study aimed to evaluate a 3-day transparent film dressing protocol after hypospadias repair. A retrospective observational study was conducted in boys with hypospadias who were operated in our institution between 2022 and 2023. Postoperatively, the penis was wrapped with a transparent film dressing, which was removed after 3 days. Postoperative complications were observed until postoperative day 14. The associations of age, meatal location, and type of procedure were analyzed using Chi square, Fisher exact, Mann Whitney, and Kruskall Wallis test (p < 0.05 = significant). Sixty-five patients were studied. Median age was five years, the majority had proximal meatus (58.5%), and underwent urethroplasty (76.9%). After dressing removal, positive bacterial culture was found in 43.1%, mild penile edema in 33.8%, bleeding in 10.8%, and SSI in 49.2% of cases, with pus formation (10.8%), dehiscence (9.2%), and urethrocutaneous fistula (10% after urethroplasty procedure). Surgical site infection and positive culture were significantly higher in patients with proximal meatus compared to distal (p = 0.031, p = 0.019; respectively). A 3-day transparent film dressing prevented penile edema and bleeding in most cases. However, the rate of SSI and positive wound culture was high, and was associated with proximal meatal location.