Status:

UNKNOWN

Appendectomy vs. Symptomatic Treatment in Uncomplicated Acute Appendicitis Among Pediatric Patients

Lead Sponsor:

Helsinki University Central Hospital

Collaborating Sponsors:

Turku University Hospital

Tampere University Hospital

Conditions:

Appendicitis

Eligibility:

All Genders

7-15 years

Phase:

NA

Brief Summary

The APPSYPP trial is a randomized national multicenter feasibility superiority pilot study comparing appendectomy with symptomatic treatment in children with imaging-confirmed uncomplicated acute appe...

Detailed Description

While antibiotic treatment is an effective and safe treatment for most adults and children with imaging-confirmed uncomplicated acute appendicitis, emerging evidence further indicates that antibiotics...

Eligibility Criteria

Inclusion

  • age 7-15 years
  • clinical diagnosis of uncomplicated acute appendicitis confirmed by US and/or MRI: adequately visualized appendix with a diameter of 6.1-11.0 mm without evidence of perforation, abscess, appendicolith or tumor suspicion
  • CRP ≤ 65 mg/l

Exclusion

  • inability to give informed consent
  • age under 7 or over 15 years
  • antibiotic administration within 14 days prior to enrolment
  • any previous treatment for acute appendicitis
  • severe nausea and/or vomiting preventing oral fluid intake
  • systemic disease potentially compromising the safety of symptomatic treatment of acute appendicitis (e.g. type 2 diabetes, malignancy, immune deficiency, or a medical condition requiring immunosuppressant medication)
  • diffuse peritonitis or complicated acute appendicitis at imaging (perforation, abscess, appendicolith or tumor suspicion)
  • inadequately visualized appendix
  • age and sex adjusted BMI over 27 kg/m2 and no MRI performed
  • CRP \> 65 mg/l.

Key Trial Info

Start Date :

March 10 2023

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 1 2025

Estimated Enrollment :

64 Patients enrolled

Trial Details

Trial ID

NCT05289713

Start Date

March 10 2023

End Date

December 1 2025

Last Update

September 26 2023

Active Locations (1)

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Helsinki University Central Hospital

Helsinki, Finland