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CHA2DS2-VA スコア計算機

心房細動患者における抗凝固療法の開始を判断します。
該当する項目をクリックするとスコアが自動的に計算されます。


*Congestive heart failure LV dysfunction : LVEF ≤ 40%
*Vascular diseases : Prior Myocardial Infarction, PAD, Aortic plaque
*Maximum score : 8点





≥ 2点 : 抗凝固療法推奨
1点 : 抗凝固療法考慮
0点 : 抗凝固療法なしで経過観察可能(または臨床判断)

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Hazard ratio for the composite of all-cause mortality, ischaemic stroke or arterial thromboembolism for each CHA2DS2-VA score category in reference to a score of zero (for example, patients with CHA2DS2-VA score=2 have a 3.2-fold increase in risk compared to CHA2DS2-VA score=0). (European Heart Journal (2024) 45, 3707–3717)
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Annualised crude event rate for the composite of ischaemic stroke or arterial thromboembolism for each CHA2DS2-VA score according to gender. (European Heart Journal (2024) 45, 3707–3717)
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European Heart Journal (2024) 45, 3707–3717