title: Outcomes of laparoscopic cholecystectomy in octogenarians.
abstract: OBJECTIVE
  Extremely elderly patients usually present with complicated gallstone disease and are less likely to undergo definitive treatment. The purpose of this study was to evaluate the results of laparoscopic cholecystectomy in octogenarians, with an interest in patients presenting initially with complicated gallstone disease and pancreatitis who underwent laparoscopic cholecystectomy during the same hospitalization.
  
  
  METHODS
  Data for 42 patients > or = 80 years who underwent an elective laparoscopic cholecystectomy between January 2007 and August 2011 were retrospectively reviewed. Indications for the procedure were stratified into 2 groups: Outpatients, who were admitted electively to undergo cholecystectomy, and Inpatients, who came to our Emergency Room due to complicated biliary diseases. Data analysis included age, sex, ASA score, conversion to open surgery, time spent under general anesthesia, and length of hospital stay.
  
  
  RESULTS
  Mean age was 83.9 years; 19 (45.2%) were men. Thirteen patients (30.9%) were in the outpatient group, and 13 (30.9%) had a preoperative ASA of 3. Fourteen patients (33.3%) needed ICU. Two patients (4.8%) had their surgery converted. There were 7 (16.7%) postoperative complications, all of them classified as Dindo-Clavien I or II. No differences were noted between groups regarding conversion rates or complications. We had no mortalities in this series. There was no difference in hospital length of stay between the groups.
  
  
  CONCLUSIONS
  Laparoscopic cholecystectomy in the extremely elderly is safe, with acceptable morbidity. Patients with complicated gallstone disease seem not to have worse postoperative outcomes once the initial diagnosis is properly treated and would benefit from definitive therapy during the same hospitalization.
authors.affiliation: Department of General Surgery, Sio Paulo Estate Employees Hospital, S.o Paulo, Brazil.
authors.forename: Rafael S
authors.initials: RS
authors.lastname: Marcari
authors.forename: Renato Micelli
authors.initials: RM
authors.lastname: Lupinacci
authors.forename: Luis Roberto
authors.initials: LR
authors.lastname: Nadal
authors.forename: Ronaldo E
authors.initials: RE
authors.lastname: Rego
authors.forename: Andrea M
authors.initials: AM
authors.lastname: Coelho
authors.forename: José Francisco
authors.initials: JF
authors.lastname: de Matos Farah
mesh_terms: D000369:Aged, 80 and over; D017081:Cholecystectomy, Laparoscopic; D041881:Cholecystitis, Acute / Q000150:complications; D005260:Female; D042882:Gallstones / Q000150:complications / Q000601:surgery*; D006801:Humans; D008297:Male; D010195:Pancreatitis / Q000209:etiology / Q000601:surgery; D016896:Treatment Outcome