title: Feasibility and morbidity of reversal of Hartmann's.
abstract: OBJECTIVE
  Reversal of Hartmann's is a major surgical procedure and associated with substantial morbidity and mortality.
  
  
  METHODS
  This study retrospectively analysed the data at a single centre over an eight-year period to assess the clinical results and morbidity of reversal of Hartmann's.
  
  
  RESULTS
  One hundred and ten Hartmann's procedures were performed during the period. Only 66 (61%) of patients had a reversal. Advanced age and comorbidity were the primary reasons for not reversing. Complications among the 66 patients (36 males and 30 females) who underwent reversal occurred in 26 (41%). There were no deaths. Patients who underwent reversal were ASA 2 (60%), ASA 3 (25%) and ASA 4 (4.6%). Univariate analysis demonstrated a significant association between complications following reversal and ASA grade (P =0.01), and hypertension (P = 0.03) There was no correlation between the patient variables and anastomotic leakage. Multiple logistic regression analysis showed a significant influence of hypertension, smoking and ASA grade on complications.
  
  
  CONCLUSIONS
  About 40% of patients who undergo Hartmann's procedure will not have a reversal. Reversal is a feasible operation for selected patients, but there is a high complication rate.
authors.affiliation: Department of Surgery, King's College Hospital, London, UK.
authors.forename: S
authors.initials: S
authors.lastname: Banerjee
authors.forename: A J M
authors.initials: AJ
authors.lastname: Leather
authors.forename: J A
authors.initials: JA
authors.lastname: Rennie
authors.forename: N
authors.initials: N
authors.lastname: Samano
authors.forename: J G
authors.initials: JG
authors.lastname: Gonzalez
authors.forename: S
authors.initials: S
authors.lastname: Papagrigoriadis
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000714:Anastomosis, Surgical; D016009:Chi-Square Distribution; D003108:Colonic Diseases / Q000601:surgery*; D013505:Digestive System Surgical Procedures / Q000379:methods*; D005240:Feasibility Studies; D005260:Female; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000453:epidemiology; D012086:Reoperation; D012189:Retrospective Studies; D012307:Risk Factors; D016896:Treatment Outcome