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Pediatric Appendicitis Score for Identifying Acute Appendicitis in Children Presenting With Acute Abdominal Pain to

Syed Maaz Salahuddin1, Omair Ayaz2, Mehtab Jaffer2

  • 1Department of Emergency Medicine, Aga Khan University, Karachi, Pakistan. Correspondence to: Dr Syed Maaz Salahuddin, Instructor, Department of Emergency Medicine, Aga Khan University, Karachi, Pakistan. maaz.salahuddin@hotmail.com.

Indian Pediatrics
|August 12, 2022
PubMed

Insights

The Pediatric Appendicitis Score (PAS) accurately identifies appendicitis in children with acute abdominal pain. This score aids emergency department decisions for pediatric appendicitis diagnosis.

Area of Science:

  • Pediatric Emergency Medicine
  • Diagnostic Accuracy Studies
  • Clinical Decision Support Tools

Background:

  • Acute appendicitis is a common surgical emergency in children.
  • Accurate diagnosis is crucial to avoid complications and unnecessary surgeries.
  • The Pediatric Appendicitis Score (PAS) is a clinical tool designed to aid in appendicitis diagnosis.

Purpose of the Study:

  • To evaluate the diagnostic accuracy of the Pediatric Appendicitis Score (PAS).
  • To determine the effectiveness of PAS in predicting appendicitis in children presenting to an Emergency Department (ED).

Main Methods:

  • Retrospective chart review of 104 children (4-18 years) with suspected appendicitis.
  • Diagnostic accuracy assessed using sensitivity, specificity, predictive values, and AUC.
  • PAS scores were categorized as low, equivocal, or high risk.

Main Results:

  • 95% of patients had biopsy-proven appendicitis.
  • An equivocal PAS (score 4-6) demonstrated high sensitivity (96.8%) and specificity (80%).
  • The AUC for equivocal PAS was 0.84, indicating good predictive performance.

Conclusions:

  • The Pediatric Appendicitis Score (PAS) exhibits good diagnostic accuracy for appendicitis in pediatric ED patients.
  • PAS can be a valuable tool for clinicians managing children with acute abdominal pain.
Abstract

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