title: Perineal hernia formation following extralevator abdominoperineal excision.
abstract: OBJECTIVE
  Extralevator abdominoperineal excision (ELAPE) has become increasingly used because of some evidence of improved oncological outcome. It is, however, thought to be associated with a higher incidence of perineal hernia formation, although the exact incidence is not known. The aim of this study was to identify the incidence of perineal hernia after ELAPE.
  
  
  METHODS
  The case notes of patients over a 54-month period were reviewed. The perineal closure technique, perineal complications and management plan were recorded.
  
  
  RESULTS
  During the study period, 56 patients underwent ELAPE, of whom 24 (44%) developed a perineal wound complication. Primary perineal closure was performed with (eight patients) and without (32 patients) insertion of a biological mesh or myocutaneous flap. Perineal hernia was the commonest complication (26%) and occurred in nine (45%) of 20 patients who had a laparoscopic ELAPE.
  
  
  CONCLUSIONS
  Perineal hernia formation was the commonest perineal complication of ELAPE and occurred in nearly half of patients having a laparoscopic ELAPE.
authors.affiliation: Colorectal Surgery Department, Castle Hill Hospital, Hull and East Yorkshire Hospitals NHS Trust, Cottingham, UK.
authors.forename: A E
authors.initials: AE
authors.lastname: Sayers
authors.forename: R K
authors.initials: RK
authors.lastname: Patel
authors.forename: I A
authors.initials: IA
authors.lastname: Hunter
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D015331:Cohort Studies; D016208:Databases, Factual; D013505:Digestive System Surgical Procedures / Q000379:methods*; D005260:Female; D006801:Humans; D000069290:Incisional Hernia / Q000453:epidemiology*; D010535:Laparoscopy; D008297:Male; D008875:Middle Aged; D064827:Myocutaneous Flap; D010502:Perineum / Q000601:surgery*; D011446:Prospective Studies; D012004:Rectal Neoplasms / Q000601:surgery*; D012007:Rectum / Q000601:surgery*; D012189:Retrospective Studies; D012307:Risk Factors; D013526:Surgical Mesh; D013530:Surgical Wound Infection / Q000453:epidemiology*; D058106:Wound Closure Techniques
keywords: ELAPE; Perineal; abdominoperineal excision; complication; hernia