Clinical recovery in children with uncomplicated appendicitis undergoing non-operative treatment: secondary analysis

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Max Knaapen1, Johanna H van der Lee2, Hugo A Heij3

  • 1Pediatric Surgical Center of Amsterdam, Emma Children's Hospital and VU University Medical Center, Amsterdam UMC, University of Amsterdam, P.O. Box 22660, 1100 DD, Amsterdam, The Netherlands. m.knaapen@amc.uva.nl.

European Journal of Pediatrics
|November 14, 2018
PubMed

Insights

Non-operative treatment for uncomplicated appendicitis in children leads to rapid symptom resolution, with most clinical improvements seen within one day. This approach offers a viable alternative to surgery for pediatric appendicitis recovery.

Area of Science:

  • Pediatric Surgery
  • Gastroenterology
  • Clinical Medicine

Background:

  • Non-operative management of uncomplicated appendicitis in children is increasingly adopted globally.
  • High-quality evidence from randomized trials is still limited.
  • Concerns exist regarding potentially prolonged clinical recovery with non-operative treatment.

Purpose of the Study:

  • To evaluate clinical recovery following non-operative treatment for uncomplicated appendicitis in children.
  • To analyze clinical parameters, inflammation markers, and ultrasound findings during non-operative management.

Main Methods:

  • A multicenter prospective cohort study included 45 children (7-17 years) with uncomplicated appendicitis treated non-operatively.
  • Data collected included pain scores, gastro-intestinal symptoms, white blood cell count, C-reactive protein levels, and sequential abdominal ultrasounds.
  • Clinical and laboratory parameters were assessed during admission and on day 1 of treatment.

Main Results:

  • 93% (42/45) of children were discharged without appendectomy.
  • Median pain scores decreased from 5 to 2 within 1 day.
  • Nausea and vomiting significantly reduced after 1 day of treatment.
  • White blood cell counts normalized by day 1.
  • C-reactive protein levels initially increased then declined by day 2.
  • Follow-up ultrasounds showed no signs of complicated appendicitis.

Conclusions:

  • Clinical symptoms of uncomplicated appendicitis in children resolve rapidly, often within 1 day, after non-operative treatment.
  • Non-operative management is a clinically effective alternative to appendectomy for uncomplicated appendicitis in pediatric patients.
  • Further research should focus on long-term outcomes and comparative effectiveness with surgical treatment.

Keywords:
Clinical recoveryNon-operative treatmentPediatric surgeryUncomplicated appendicitis

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