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. Author manuscript; available in PMC: 2021 Sep 1.
Published in final edited form as: J Am Coll Cardiol. 2020 Sep 1;76(9):1051–1064. doi: 10.1016/j.jacc.2020.07.009

CENTRAL ILLUSTRATION. Progressive LA Myopathy and AF Burden in Heart Failure With Preserved Ejection Fraction.

CENTRAL ILLUSTRATION

Increasing atrial fibrillation (AF) burden in heart failure with preserved ejection fraction was associated with worsening left atrial (LA) mechanics, LA remodeling, central hemodynamics, right ventricular-pulmonary artery coupling, and pericardial restraint. LV = left ventricular; PVR = pulmonary vascular resistance.