Meshed Versus Sheet Skin Graft for Scrotum and Perineal Skin Loss: A Retrospective Comparative Study.

Abstract

BackgroundA wide array of diseases can lead to skin defects of the male genitalia. Although reconstructive options have been debated in the literature, no study has compared the effectiveness of a meshed split-thickness skin graft (STSG) and a sheet STSG in perineal and scrotal wound coverage. In this study, we report our experience in a tertiary trauma center.MethodologyIn this retrospective study, we included cases with a skin defect of the male genitalia, for which genital reconstruction with a skin graft was performed at our hospital from December 2017 to February 2020. This study was approved by the institutional review board. The analysis was performed at 95% confidence interval using the Statistical Package for Social Science (SPSS) version 23.0 (IBM Corp., Armonk, NY, USA).ResultsA total of 27 patients were included in the study. The most common indication for genital reconstruction was Fournier’s gangrene (59.3%). In 15 (55.6%) patients, a meshed skin graft was utilized to cover the defect, whereas a sheet graft was utilized in 12 (44.4%) patients. Out of the 15 patients who underwent genital reconstruction with a meshed graft, 10 (66.6%) had complete graft take. On the other hand, out of the 12 (44.4%) patients who underwent genital reconstruction using a sheet graft, five (41.6%) had complete graft take. A statistically significant relationship was found between aesthetic and functional outcomes and the type of skin graft used. The satisfaction rate was higher among meshed skin graft recipients (86.2%) compared to sheet skin graft recipients (41.7%) (p = 0.014).ConclusionsBased on our observational experience, we found that meshed STSG to cover male genital skin defects is safe with satisfactory cosmetic outcomes. Further prospective randomized studies are needed.