Anesthesiology · Pulmonology

ARISCAT Risk Index for Postoperative Pulmonary Complications calculator

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

Clinical inputs

Age

Preoperative SpO₂

Respiratory infection in the previous month

Preoperative hemoglobin ≤10 g/dL

Surgical incision

Duration of surgery

Emergency procedure

Result

Complete all required inputs to calculate the score.

Formula inputs

Age
Preoperative SpO₂
Respiratory infection in the previous month
Preoperative hemoglobin ≤10 g/dL
Surgical incision
Duration of surgery
Emergency procedure

Primary source

Canet J et al. Prediction of postoperative pulmonary complications in a population-based surgical cohort. Anesthesiology. DOI: 10.1097/ALN.0b013e3181fc6e0a. PMID: 21045639 (2010)

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