Comparison of Alvarado score and pediatric appendicitis score for clinical diagnosis of acute appendicitis in children—a prospective study | ||
| Annals of Pediatric Surgery | ||
| Volume 17, Issue 1, February 2021 PDF (537.78 K) | ||
| DOI: 10.1186/s43159-021-00079-7 | ||
| Authors | ||
| Muhammad Adil Iftikhar* ; Sajid Hameed Dar; Usman Ali Rahman; Maliha Javaid Butt; Mohammad Sajjad; Umar Hayat; Nayyar Sultan | ||
| Abstract | ||
| Background Acute appendicitis is the most common surgical condition of children. Differential diagnosis of an acutely inflamed appendix in children includes a vast variety of diseases which can present with the same symptoms and signs as acute appendicitis. It is an important factor for delay in diagnosis. Many scoring systems are being used to reach a diagnosis within time and to reduce the rate of negative appendectomies. Results At cutoff 7, the Alvarado score showed a sensitivity of 85.5%, specificity of 70%, PPV of 96.5%, NPV of 33.3%, and diagnostic accuracy of 84.11% while the pediatric appendicitis score showed a sensitivity of 93.8%, specificity of 70%, PPV of 96.8%, NPV of 53.8, and diagnostic accuracy of 91.59%. Conclusion The pediatric appendicitis score (PAS) is superior in diagnosing acute appendicitis in the pediatric population than the Alvarado score as indicated by the values of diagnostic accuracy. So it can be a good diagnostic tool for pediatric patients presenting with clinical symptoms and signs of appendicitis. | ||
| Keywords | ||
| Pediatric appendicitis; Alvarado Score; Pediatric Appendicitis Score; Negative appendectomy; Diagnosing pediatric appendicitis; Right iliac fossa pain | ||
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