[Laparoscopic appendectomy and laparotomy appendectomy: comparison of methods]

The study compares the real advantages of laparoscopic appendicectomy using only a transumbilical trocar, with laparotomic appendicectomy in the management of acute and/or chronic pain in the lower right abdominal quadrant. From May 1997 to April 2000, 88 patients were treated: 27 (group I) with the laparoscopic approach, and 61 (group II) with laparotomy. We compared operating times, incidence of complications, hospital stay and cosmetic result. We also reviewed the literature on this subject over the past ten years. Average operating time was 45 minutes in group I and 30 minutes in group II; complications consisted in 2 cases of omphalitis in the laparoscopic group and 3 infections of the wound and 2 cases of lipolysis of the abdominal wall in the laparotomic group. The average hospital stay was 3.2 days in the laparoscopic group against 4.7 days in the laparotomic group. Resumption of work and sport occurred after 10 to 20 days and 15 to 45 days in groups I and II, respectively. The total cost was lower in the laparoscopic group. The laparoscopic approach appears to be an effective technique for the management of acute and chronic appendicitis, as it allows both treatment of the pathology and diagnosis and treatment of other unknown pathologies, with exploration of the abdominal cavity. In addition, it guarantees a good cosmetic result, a short hospital stay with a low incidence of complications and an advantageous cost/benefit ratio.