ARISCAT postoperative pulmonary risk
ARISCAT score (Canet 2010) for postoperative pulmonary complications.
Open the calculator → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- Age points
- 3
- Preoperative SpO2 points
- 8
- Surgical incision points
- 15
- Surgery duration points
- 16
Result: Total 42 (intermediate risk, 26-44).
The tool opens with these values already filled in. Replace them with your own.
What the result means
- <26
- Low risk of postoperative pulmonary complications.
- 26-44
- Intermediate risk of postoperative pulmonary complications.
- >=45
- High risk of postoperative pulmonary complications.
What you enter
- Age points (0/3/16)
- Preoperative SpO2 points (0/8/24)
- Surgical incision points (0/15/24)
- Surgery duration points (0/16/23)
- Respiratory infection in the last month (17)
- Preoperative anemia (Hb <= 10 g/dL) (11)
- Emergency procedure (8)
How this is calculated
Canet J, et al. Anesthesiology. 2010;113(6):1338-1350 (ARISCAT score). Low <26, intermediate 26-44, high >=45 postoperative-pulmonary-complication risk. Read the source ↗
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.