Systematic Review: Comparing antibiotic treatment vs. appendectomy for the initial treatment of uncomplicated appendicitis – Cochrane Library
4 May, 2024 | 13:09h | UTCStudy Design and Population:
This Cochrane review analyzed 13 randomized controlled trials involving 3,358 participants to compare the efficacy of antibiotic treatment versus appendectomy in managing uncomplicated acute appendicitis. The included studies predominantly involved adult participants and utilized broad-spectrum antibiotics, with interventions ranging from open to predominantly laparoscopic appendectomy. Data collection spanned from hospital admission to up to seven years, with studies conducted across various global regions, including Asia, Europe, and North America.
Main Findings:
The primary outcomes revealed that antibiotic treatment might slightly increase the risk of unsuccessful treatment with 76 additional unsuccessful cases per 1,000 individuals compared to surgery, though these results did not reach clinical significance. Antibiotics reduced wound infections but possibly increased the average hospital stay by half a day. About 30.7% of participants treated with antibiotics required an appendectomy within one year. Secondary outcomes showed very uncertain evidence on antibiotics’ effect on intra-abdominal abscess or reoperation rates, and a slight increase in negative appendectomy rates was observed.
Implications for Practice:
The findings suggest that while antibiotics could serve as an initial treatment to avoid surgery in two-thirds of cases annually, a significant portion may still require surgical intervention. This information is crucial for clinicians in making informed treatment decisions, particularly considering patient preferences and the risk of surgery. Further research is needed to explore long-term outcomes and identify patient subgroups that may benefit most from either treatment.
Reference (link to abstract – $ for full-text):