Is it justified to obtain routine peritoneal fluid cultures during appendectomy in children?

19th Congress of the Turkish-Association-of-Pediatric-Surgeons -- OCT 07-11, 2001 -- ANTALYA, TURKEYWOS: 000187158000003PubMed ID: 14614631Controversy exists regarding obtaining routine peritoneal cultures during appendectomy. The aim of the study was to determine the impact of obtaining routine peritoneal fluid cultures during appendectomy on the treatment and clinical outcome in children. The charts of 269 children who were operated with the diagnosis of appendicitis between January 1996 and January 2001 were reviewed. The microorganisms in peritoneal cultures, selection of antibiotics and clinical outcome were evaluated. Average age was 10.1+/-3.3 (range, 1 to 17 years) years with a male to female ratio of 1.7 (170/99). There were two groups of patients; Group 1: uncomplicated appendicitis (201/269=75%), and Group 2: complicated (perforated) appendicitis (49/269=18%). In the series, 19 patients were found to have a normal appendix in histopathological examination (7%). Cultures were obtained from 95 (35.3%) patients (group 1: 59/95, group 2: 36/95). In patients with uncomplicated appendicitis, 6.7% of the cultures (4/59) were positive while in group 2, the rate was 47.2% (17/36) (p