Cardiology

Catheter ablation improves A-fib outcomes in minority populations

(HealthDay)—Catheter ablation significantly improved major clinical outcomes compared with drug therapy among racial or ethnic minorities with atrial fibrillation (AF) enrolled in the CABANA trial, according to a study ...

Medications

Pirfenidone reduces scar tissue in patients with heart failure

Patients with heart failure with preserved ejection fractionwho took the antifibrotic drug pirfenidone saw a significant reduction in a marker of heart muscles carring compared with patients who received a placebo,based on ...

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