Long-term follow-up after Lichtenstein hernioplasty in a general surgical unit.

This retrospective study of 142 consecutive males operated on, including the learning-curve period, is aimed at evaluating the long-term outcome (>3 years) of Lichtenstein hernia repair. The response rate was 95%. One recurrence (0.7%) and one femoral hernia occurred. Pain persisted more than 2 weeks in 26% of patients, more than 3 months in 8%, and after 3 years in 4%. The corresponding figures for discomfort without need for analgesics are 49, 14, and 11%. Paresthesia persisted over 1 year in 9%. Morbidity due to extensive section of the cremaster muscle and shooting nuisance during ejaculation occurred in four patients. The mean social inactivity period was 3.2 weeks, the time to work resumption 5.4 weeks. The Lichtenstein hernioplasty proved to have a low recurrence rate and immediate morbidity, but the prevalence of chronic pain or discomfort are not to be underestimated.