Unmasking the prevalence of amyloid cardiomyopathy in the real world: results from Phase 2 of the <scp>AC‐TIVE</scp> study, an <scp>Italian nationwide survey</scp>

Abstract

In a cohort of consecutive adults with echocardiographic findings suggestive of AC and preserved left ventricular ejection fraction, the prevalence of AC (either ATTR or AL) was 29%. Easily available echocardiographic red flags, when combined together, demonstrated good diagnostic accuracy.