Although pain was a common criterion for nonresponse and appendectomy , analgesic regimens were poorly described .
BACKGROUND Meta-analyses and a recent guideline acknowledge that conservative management of uncomplicated appendicitis with antibiotics can be successful for patients who wish to avoid surgery .
However , guidance as to specific management does not exist .
Nonoperative treatment with antibiotics versus surgery for acute nonperforated appendicitis in children: a pilot randomized controlled trial.
OBJECTIVE The aim of this study was to evaluate the feasibility and safety of nonoperative treatment of acute nonperforated appendicitis with antibiotics in children . METHODS A pilot r and omized controlled trial was performed comparing nonoperative treatment with antibiotics versus surgery for acute appendicitis in children . Patients with imaging-confirmed acute nonperforated appendicitis who would normally have had emergency appendectomy were r and omized either to treatment with antibiotics or to surgery . Follow-up was for 1 year . RESULTS Fifty patients were enrolled ; 26 were r and omized to surgery and 24 to nonoperative treatment with  antibiotics . All children in the surgery group had histopathologically confirmed acute appendicitis , and there were no significant complications in this group . Two of 24 patients in the nonoperative treatment group had appendectomy within the time of primary antibiotic treatment and 1 patient after 9 months for recurrent acute appendicitis . Another 6 patients have had an appendectomy due to recurrent abdominal pain ( n = 5 ) or parental wish ( n = 1 ) during the follow-up period ; none of these 6 patients had evidence of appendicitis on histopathological examination . CONCLUSIONS Twenty-two of 24 patients ( 92 % ) treated with antibiotics had initial resolution of symptoms . Of these 22 , only 1 patient ( 5 % ) had recurrence of acute appendicitis during follow-up . Overall , 62 % of patients have not had an appendectomy during the follow-up period . This pilot trial suggests that nonoperative treatment of acute appendicitis in children is feasible and safe and that further investigation of nonoperative treatment is warranted
Although pain was a common criterion for nonresponse and appendectomy , analgesic regimens were poorly described .
BACKGROUND Meta-analyses and a recent guideline acknowledge that conservative management of uncomplicated appendicitis with antibiotics can be successful for patients who wish to avoid surgery .
However , guidance as to specific management does not exist .