Conservative antibiotic treatment for acute uncomplicated appendicitis is feasible

Zvi Steiner*, Genady Buklan, Michael Gutermacher, Ita Litmanovitz, Tal Landa, Shmuel Arnon

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

18 Scopus citations


Purpose: Appendectomy versus conservative antibiotic treatment (CAT) for children with acute uncomplicated appendicitis (AUA) remains unresolved, with concerns regarding the practicality of CAT. We analyzed our center’s experience with CAT for AUA, using a protocol with strict inclusion, exclusion and treatment criteria. Methods: Non-randomized, prospective cohort study included all children admitted betwee 2014 and 2016, with clinical and laboratory tests suspicious for AUA. Data collected included clinical signs and symptoms; laboratory, ultrasound and pathology results. Follow-up was conducted through clinic visits, telephone conversations and national registry analysis. Results: Included in CAT: 362 children, 19 underwent appendectomy within 1–2 days. Overall, 75 were readmitted for recurrent acute appendicitis during 22 months (6–43) follow-up. Thirty were treated successfully with antibiotics a second time. The remaining 45 had appendectomy. Overall, 86.8% underwent CAT with no surgery. Histology of all recurrent AUA revealed no perforations. Conclusion: We confirm the feasibility of conservative management of AUA in children. A rigorous diagnostic plan with strict inclusion and exclusion criteria will lead to high success rate of CAT with a strong safety profile. CAT does not compete with surgery or render appendectomy unnecessary. It is a safe alternative to surgery in selected cases.

Original languageEnglish
Pages (from-to)283-288
Number of pages6
JournalPediatric Surgery International
Issue number3
StatePublished - 1 Mar 2018


  • Appendectomy
  • Appendicolith
  • Children
  • Conservative management
  • Uncomplicated appendicitis


Dive into the research topics of 'Conservative antibiotic treatment for acute uncomplicated appendicitis is feasible'. Together they form a unique fingerprint.

Cite this