[Medico-economic evaluation of treatment of inguinal hernia: Shouldice vs. laparoscopy].

Between May 1994 and September 1995, 64 men were included in a randomized prospective study comparing conventional Shouldice repair (S group) and transperitoneal laparoscopic repair with polypropylene mesh (L group). Cost evaluation was divided into distinct parts: drugs, non usable surgical materials, medico-technical procedures food and employees costs. In group S, mean operating time was 56', total cost was 3,922 FF in the case of unilateral hernia and 4,808 FF and respectively 77' in the case of bilateral hernia. In group L, mean operative time was 89', total cost 8,949 FF (disposable trocars) and 7,136 FF (non-disposable trocars) in the case of unilateral hernia and 116', 9,570 FF and 7,763 FF in case of bilateral hernia. Postoperative stay was 4.2 days in group S and 4 days in group L. Return to work was 28.6 days in group L and 35.5 days in group S (ns). In conclusion laparoscopic hernia repair does not decrease post operative pain, hospital stay and return to work, but is twice as expensive.