title: Cost-benefit analysis of laparoscopic adnexectomy.
abstract: OBJECTIVE
  To determine the economic feasibility (from the patient's viewpoint) of laparoscopic adnexectomy (LA) in a developing country.
  
  
  METHODS
  Forty-four LA cases of benign ovarian cysts or tubal pregnancy were compared with 44 conventional open adnexectomy (OA) cases treated during the same period and matched by diagnosis, procedure and degree of difficulty.
  
  
  RESULTS
  The postoperative hospital stay was 1.3 +/- 0.6 days (mean +/- S.D.) and 5.3 +/- 1.1 days (P < 0.001) for the LA and OA groups, respectively. LA cases had a shorter recovery period (5.8 +/- 2.2 days vs. 27.2 +/- 6.6 days, P < 0.001), but higher hospital charges (US$463.3 +/- 84.9 vs. US$229.8 +/- 92.2, P < 0.001), caused mainly (89.2%) by disposable laparoscopic instruments. Incremental cost-benefit analysis revealed a possible saving with LA for higher income patients (US$9.2 per day).
  
  
  CONCLUSIONS
  LA in Thailand may have economic benefit only to the higher income patients. Benefits to other patients in developing countries will depend on future cost reductions of disposable instruments and/or more effective use of reusable instruments.
authors.affiliation: Department of Obstetrics and Gynecology, Faculty of Medicine, Prince of Songkla University, Thailand.
authors.forename: H
authors.initials: H
authors.lastname: Tintara
authors.forename: R
authors.initials: R
authors.lastname: Leetanaporn
mesh_terms: D000328:Adult; D003362:Cost-Benefit Analysis; D005240:Feasibility Studies; D005260:Female; D017722:Hospital Charges; D006801:Humans; D010535:Laparoscopy / Q000191:economics*; D007902:Length of Stay; D010048:Ovarian Cysts / Q000601:surgery*; D011183:Postoperative Complications; D011247:Pregnancy; D011274:Pregnancy, Tubal / Q000601:surgery*