title: Stapled haemorrhoidopexy in fourth degree haemorrhoidal prolapse: is it worthwhile?
abstract: BACKGROUND
  Ten years after the introduction of stapled haemorrhoidopexy few studies have stratified patients by degree of haemorrhoidal disease when analysing results. Objective The aim of this study was prospectively to evaluate 116 patients who underwent stapled anopexy conducted by the same surgeon for III or IV degree haemorrhoidal prolapse.
  
  
  METHODS
  One hundred and sixteen consecutive patients affected by symptomatic haemorrhoids of III or IV degree underwent stapled anopexy using the technique described by Longo in the period January 2001 to October 2003. Mean follow-up was 28.1 months. Fischer's exact test was used for statistical analysis. Results, in terms of morbidity and recurrence rates, were stratified according to degree of haemorrhoidal disease.
  
  
  RESULTS
  There was no statistically significant difference between the results for third degree compared with fourth degree prolapse although there was a trend towards increased incidence of postoperative bleeding and recurrence.
  
  
  CONCLUSIONS
  Third degree haemorrhoidal prolapse remains the best indication for stapled haemorrhoidopexy. This procedure may also be indicated in fourth degree haemorrhoidal prolapse. Patients with fourth degree haemorrhoids may be subjected to this procedure following adequate discussion of the outcome.
authors.affiliation: University of Padova, Department of Medical and Surgical Sciences, 3th General Surgery Clinic, Coloproctological Unit, S. Antonio Hospital, Padova, Italy. cristiano.finco@unipd.it
authors.forename: C
authors.initials: C
authors.lastname: Finco
authors.forename: G
authors.initials: G
authors.lastname: Sarzo
authors.forename: S
authors.initials: S
authors.lastname: Savastano
authors.forename: S
authors.initials: S
authors.lastname: Degregori
authors.forename: S
authors.initials: S
authors.lastname: Merigliano
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006484:Hemorrhoids / Q000145:classification / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D017792:Surgical Stapling; D016896:Treatment Outcome