Perineal hernia, another incisional hernia?

A secondary perineal hernia is a type of incisional hernia of the pelvic floor, occurring after pelvic surgery such as abdominoperineal excision of the rectum and pelvic exenteration. Our aim is to review the available literature on the subject. This report reviews a recently repaired case, followed by a review of the available literature on the presenting condition, concentrating on approaches and methods of repair. Perineal hernias are uncommon, and not many surgeons face them. It is not known if and how these hernias could be prevented. The method and approach of repair should probably be individualized, but we believe that the use of a mesh is important in the repair of such hernias because of the significant tissue defect prevailing in most of the cases, in addition to the unhealthy tissues related to the use of radiotherapy. The laparoscopic approach has been recently utilized and its use is expected to increase.