Cardiology calculator
Shanghai Score Calculator
For suspected Brugada syndrome. Select the highest-scoring item in each category, then calculate the total score.
Patient findings
Only one, highest-scoring finding should be selected in each category.
Interpretation
| Total score | Interpretation |
|---|---|
| ≥ 3.5 | Probable/definite Brugada syndrome |
| 2 to 3 | Possible Brugada syndrome |
| < 2 | Non-diagnostic |
Clinical note: This calculator is for education and documentation support only. Confirm ECG interpretation, exclude Brugada phenocopies, and involve cardiology/electrophysiology where clinically appropriate.
References
- Antzelevitch C, Yan GX, Ackerman MJ, et al. J-Wave syndromes expert consensus conference report: Emerging concepts and gaps in knowledge. Heart Rhythm. 2016;13(10):e295-e324. doi:10.1016/j.hrthm.2016.05.024
- Kawada S, Morita H, Antzelevitch C, et al. Shanghai Score System for Diagnosis of Brugada Syndrome. JACC: Clinical Electrophysiology. 2018;4(6):724-730. doi:10.1016/j.jacep.2018.02.009
