Prescription of medical therapy and postdischarge outcomes in patients hospitalized with HFrEF: insights from the ICARUS registry.
INTRODUCTION AND OBJECTIVES Guidelines recommend early initiation of the 4 pillars of guideline-directed medical therapy (GDMT) for heart failure with reduced ejection fraction (HFrEF), but real-world evidence on quadruple therapy (QT) at discharge remains limited in Latin America. METHODS We conducted a retrospectiv...