Management of a complex recurrent perineal hernia

Abstract

Symptomatic perineal hernias following abdomino-perineal excision of rectum have been reported to occur uncommonly. We present the case of a 79-year-old gentleman who developed a perineal hernia after laparoscopic-assisted extralevator abdomino-perineal excision (ELAPE) of the rectum. Despite initial myocutaneous flap repair, there was further symptomatic recurrence. Magnetic resonance imaging demonstrated non-compromised bowel extending beneath the gracilis flap with extension into the adductor compartment of the left thigh. Given the recurrent nature, a rectus flap repair was performed and after 15 months, he remains hernia free. There is currently no consensus as to the optimal operative technique in the prevention and management of these hernias; however, primary reconstruction at the time of ELAPE may be preferable. Symptomatic perineal hernias can be severely debilitating and require operative repair. We suggest that surgical options should be discussed and carried out with the input of a Plastic surgeon.