title: Laparoscopic cholecystectomy complication and conversion rate.
abstract: BACKGROUND
  Laparoscopic cholecystectomy has become standard method for treating gallstone. However, different centres have reported different complications and conversion rate. The objective of this study was to evaluate complications and conversion of laparoscopic cholecystectomy into open cholecystectomy in Dhulikhel Hospital, Kathmandu University, Nepal.
  
  
  METHODS
  Files of all patients who had laparoscopic cholecystectomy from January 2005 to December 2009 were reviewed. Out of 119 laparoscopic cholecystectomy cases, 102 were included in the study as complete information was lacking in the rest.
  
  
  RESULTS
  Out of 102 cases, 80 were female. Symptomatic cholelithiasis were 76.47%. The mean hospital stay was 2.48 days. Postoperative complications occurred in 5.88% patients. Conversion rate to open cholecystectomy was 3.92%.
  
  
  CONCLUSIONS
  Laparoscopic cholecystectomy is a reliable and safe surgery. With growing experience in laparoscopic technique, it is possible to bring complications and conversion rate to minimum. However, there will be no significant improvements once learning curve is reached. Rather, the nature of biliary injury may become more severe.
authors.affiliation: Department of Surgery, Dhulikhel Hospital - Kathmandu University Hospital, Dhulikhel, Nepal. mallabr504@yahoo.com
authors.forename: B R
authors.initials: BR
authors.lastname: Malla
authors.forename: R K M
authors.initials: RK
authors.lastname: Shrestha
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002763:Cholecystectomy / Q000379:methods / Q000706:statistics & numerical data; D017081:Cholecystectomy, Laparoscopic / Q000009:adverse effects* / Q000706:statistics & numerical data; D002769:Cholelithiasis / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006785:Hospitals, University; D006801:Humans; D015994:Incidence; D007813:Laparotomy / Q000706:statistics & numerical data*; D008297:Male; D008875:Middle Aged; D009390:Nepal / Q000453:epidemiology; D011183:Postoperative Complications / Q000453:epidemiology*; D012189:Retrospective Studies; D055815:Young Adult