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Management of complicated pediatric appendicitis: Where we've been and where we're going

Ashley C Dodd1, Michael Erwin1, Seth D Goldstein2

  • 1Department of Surgery, Ann & Robert H. Lurie Children's Hospital, Chicago, IL, USA.

Seminars in Pediatric Surgery
|August 14, 2026
PubMed

Insights

Complicated appendicitis in children, involving appendix perforation, presents management challenges and varied institutional practices. Ongoing research aims to reduce associated morbidity and sequelae through new initiatives.

Area of Science:

  • Pediatric Surgery
  • Gastrointestinal Surgery

Background:

  • Complicated appendicitis, defined by appendix perforation, is a significant pediatric surgical issue.
  • Current management practices for perforated appendicitis vary considerably across institutions.
  • Perforated appendicitis leads to increased healthcare use and higher rates of postoperative abscesses.

Purpose of the Study:

  • To review the historical and current management strategies for complicated appendicitis in children.
  • To discuss emerging developments and initiatives aimed at improving outcomes for pediatric appendicitis perforation.
  • To address the ongoing debates in surgical and antibiotic management of perforated appendicitis.

Main Methods:

  • Literature review of pediatric appendicitis management.
  • Analysis of current institutional practices and challenges.
  • Discussion of new initiatives and research directions.

Main Results:

  • Significant variation exists in the management of pediatric complicated appendicitis.
  • Postoperative abscess remains a common complication.
  • Debates persist regarding optimal surgical timing and antibiotic regimens.

Conclusions:

  • Standardized management protocols for complicated appendicitis are needed.
  • Further research into novel treatment strategies is crucial.
  • Reducing morbidity and sequelae requires a multi-faceted approach.

Keywords:
AbscessActive observationComplicated appendicitisInterval appendectomyNon-operative managementPerforated appendicitis

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