[Inguinal hernia 1998--an assessment of current status].

Hernia surgery has considerably changed in recent years. In the era of minimal invasive surgery classical Shouldice repair has become old-fashioned and is increasingly replaced by tension-free techniques using synthetic mesh material. Currently, Shouldice repair remains the treatment of choice in young patients with small primary hernia. Lichtenstein hernioplasty is indicated in young patients with large hernias, and in those over 35 years of age for any size of hernias. Endoscopic operations are restricted to bilateral primary hernias and recurrent hernias. In future, when used on the basis of a reasonable strategy, the variety of operative procedures offers a chance to improve the results of hernia surgery. Further studies are needed to demonstrate which hernia strategy is most reliable in terms of cost-effectiveness, patient comfort, complication and recurrence rate.