Laparoscopic appendectomy versus open appendectomy in children: another opinion.

Laparoscopic appendectomy (LA) is a commonly performed procedure that is a safe alternative to conventional open appendectomy (OA). LA offers reduced parietal scarring, a shortened hospital stay, and an earlier return to normal activities. During a 13-month period (July 2001 to July 2002), data were collected regarding appendectomies performed in 113 children (<18 years) in our hospital. Patients were divided into two groups according to type of appendectomy received (OA, N = 59 versus LA, N = 54). The operative time, length of hospital stay, and postoperative complications were compared between the two groups. Operative time was similar in the OA and LA groups (1.20 +/- 0.46 versus 1.12 +/- 0.36 hours, respectively; P = 0.328). Patients receiving OA had significantly longer hospital stays than those receiving LA (4.69 +/- 3.45 versus 3.07 +/- 1.93 days, respectively; P = 0.002). The complication rate associated with OA was higher than that observed for LA (6.8% versus 3.5%), but this difference was not significant (P = 0.681). Patients receiving LA could begin drinking water earlier after surgery than postflatus OA patients (12-24 hours versus 3.2 days). The OA group had a higher rate of ruptured appendicitis than the LA group (13/59 versus 2/54), but similar rates of normal appendix was observed in both groups (13/59 versus 13/54). Three patients in the LA group were switched to OA. Although patients who underwent LA did not experience a significant decrease in complications compared with OA patients, they did have shorter hospital stays and postoperative NPO times. Therefore, LA seems to be a safe operation in children. It is ideal for overweight, adolescent females and patients in whom appendicitis is suspected. LA is not recommended for those with an appendiceal mass.