RV-PA uncoupling is associated with increased mortality in transthyretin amyloid cardiomyopathy treated with tafamidis

CONCLUSION: Impaired adaptation of the RV to increased afterload is associated with worse outcome in ATTR-CM patients. RV-PAc ratio can serve as an echocardiographic predictor for all-cause mortality. Therefore, the determination of RV-PAc could improve risk stratification for ATTR-CM …