Outcomes of perineal reconstruction with inferior gluteal artery myocutaneous flaps and primary closure following abdominoperineal resection

Abstract

Background: Perineal wound morbidity following abdominoperineal resection (APR) is a significant challenge. Myocutaneous flap-based techniques have been developed to overcome morbidity associated with perineal reconstruction. We reviewed outcomes for patients undergoing APR in a hospital that performs inferior gluteal artery myocutaneous (IGAM) island transposition flaps and primary closure (PC) for perineal reconstruction. Methods: A retrospective study of patients who underwent APR for malignancy between January 2012 and March 2020 was performed and outcomes between IGAM reconstruction and PC compared. Primary outcomes were wound infection and dehiscence. Secondary outcomes included return..