ARISCAT Score

Predicts risk of postoperative pulmonary complications from 7 preoperative and surgical factors.

For healthcare professionals.These calculate a score or a measurement from values you enter. They do not diagnose, and they are no substitute for clinical judgement. If you are a patient, discuss any result with your own doctor rather than acting on it.

Age

Preoperative SpO₂

Respiratory infection in the last month

Preoperative anemia (Hb ≤ 10 g/dL)

Surgical Incision Site

Duration of Surgery

Emergency procedure

Enter the values above to see the result.

Source

Canet J, Gallart L, Gomar C, et al. Prediction of postoperative pulmonary complications in a population-based surgical cohort. Anesthesiology. 2010;113(6):1338-1350.

Shown for reference and checked against the source above. Confirm against current guidance before acting on it, and use your own clinical judgement.

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