/HATCH Score

HATCH Score

Predicts progression to sustained Atrial Fibrillation

Total Score

0

Low risk of progression to sustained AF.

01Low
23Moderate
47High

Disclaimer: The clinical scoring and algorithms on this platform are intended strictly for professional informational purposes. They do not constitute a definitive medical diagnosis, treatment, or clinical decision. The final judgment and responsibility lie with the treating physician.

Yasal Uyarı: Bu platformdaki klinik skorlamalar ve algoritmalar yalnızca sağlık profesyonellerini bilgilendirme amaçlıdır. Herhangi bir kesin tıbbi teşhis, tedavi veya klinik karar yerine geçemez. Nihai karar ve sorumluluk hastayı yatak başında değerlendiren hekime aittir.

Clinical Overview

The HATCH score (Heart failure, Age, TIA/stroke, COPD, Hypertension) estimates the risk of an individual's paroxysmal atrial fibrillation progressing to persistent or permanent atrial fibrillation within one year. It aids clinicians in deciding whether to pursue a rhythm-control strategy or to accept rate-control early on.

Clinical Pearl

Patients with a HATCH score >5 have an extremely high rate of progression (often >50% at 1 year). In these patients, repeated cardioversions are likely to fail, and an early rate-control strategy or advanced catheter ablation may be more appropriate.

Pitfalls & Warnings

  • Left atrial size is heavily correlated with AF progression but is not explicitly included in the HATCH score (though heart failure acts as a surrogate). Always consider echocardiographic findings.
  • Not intended to guide anticoagulation therapy (use CHA2DS2-VASc instead).

Academic References

de Vos CB, Pisters R, Nieuwlaat R, et al. Progression from paroxysmal to persistent atrial fibrillation clinical correlates and prognosis. J Am Coll Cardiol. 2010;55(8):725-731.

Disclaimer: The clinical scoring and algorithms on this platform are intended strictly for professional informational purposes. They do not constitute a definitive medical diagnosis, treatment, or clinical decision. The final judgment and responsibility lie with the treating physician.