Heart Failure and Cardiomyopathies

Combined Prognostic Value of Follow‐Up Ejection Fraction and Natriuretic Peptide Measurements in Heart Failure With Reduced Ejection Fraction Following Initiation of Pharmacotherapy Association Between Preadmission β‐Blocker Use and Venoarterial Extracorporeal Membrane Oxygenation Weaning Failure in Patients With Cardiogenic Shock In‐Hospital Improved Left Ventricular Ejection Fraction and Prognosis in Acute Heart Failure Long‐Term Efficacy and Safety of Mavacamten in Chinese Patients With Obstructive Hypertrophic Cardiomyopathy: Week 78 Results From the EXPLORER‐CN Study SREBP1 Transactivation of NHE3 Impairs Cardiac Contraction and Aggravates Heart Failure Sam68 Exacerbates Pathologic Cardiac Hypertrophy by Suppressing Cardiomyocyte Glucose Oxidation Prognostic Impact of LGE Granularity Using CMR in End‑Stage Hypertrophic Cardiomyopathy LepR+ Fibroblasts in Maladaptive Cardiac Fibrosis: Mechanisms and Controversies