title: [Medico-economic strategy for biliary lithiasis].
abstract: The purpose of this study was to assess the relevance of a medico-economic evaluation of gallstones. In other words, would it be possible to define economic criteria that would permit to select the best therapeutic method whilst respecting medical ethics? The frequency of gallstones, the high consumption of goods and medical services they require and the important loss of productivity that ensues justify this approach. The medical literature and a number of experts have made it possible to evaluate the advantages and drawbacks of each therapeutic method by defining its indications according to criteria of effectiveness such as duration of survival, quality of life of asymptomatic patients, gallbladder clearance, etc. We have tried to find out whether the introduction of medico-economic criteria in this pathology was likely to modify the various therapeutic methods available at present. We give here three examples. The first one is that of asymptomatic gallstones where the introduction of a cost/effectiveness ratio let to the conclusion that abstention is better than surgical treatment. The second example is a comparison of costs between cholecystectomy and medical treatment in high risk patients; the result was that surgery is preferable at the age of 50 years and medical treatment from 70 years onward. Finally, a comparison between surgery and lithotrity including the cost/effectiveness ratio concluded in favour of surgery. However, ethical, methodological and conceptual problems taking into account the value of human life, the difficulty to evaluate the quality of life and exterior incitations make it necessary to moderate the practical applications of these results.
authors.affiliation: Service de chirurgie, hôpital de l'Antiquaille, Lyon.
authors.forename: F
authors.initials: F
authors.lastname: Teboul
authors.forename: E
authors.initials: E
authors.lastname: Souetre
authors.forename: G
authors.initials: G
authors.lastname: Duhamel
authors.forename: C
authors.initials: C
authors.lastname: Colin
authors.forename: G
authors.initials: G
authors.lastname: Del Franco
mesh_terms: D002769:Cholelithiasis / Q000191:economics* / Q000628:therapy; D003362:Cost-Benefit Analysis; D004992:Ethics, Medical; D006801:Humans
vernacular_title: Stratégie médico-économique pour la lithiase vésiculaire.