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General Surgery · Emergency Medicine

Appendicitis Inflammatory Response (AIR) Score calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Result

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Formula inputs

  • Air Vomiting
  • Air Rebound
  • Air Wbc Gt15
  • Air Crp Gt10
  • Air Neutrophil
  • Air Migration

Primary source

Andersson M et al. The appendicitis inflammatory response score. World J Surg. DOI: 10.1007/s00268-008-9497-7. PMID: 18414934. Scope: AIR score sums migration pain, vomiting, rebound, leukocytosis, CRP elevation, and neutrophil dominance. (2008)

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