LV remodeling is the basic concept for HFpEF pathophysiolgy. Two models are emerging in HFpEF pathophysiology, the traditional model discussed about ventricular diastolic dysfunction , LV hypertrophy, impaired relaxation, endothelial dysfunction, arterial and ventricular stiffness and their effect on cardiac function. The emerged model discussed role of systemic microvascular endothelial inflammation due to existing comorbidities such as, diabetes, hypertension, obesity, smoking and ischemia in cardiac remodeling and dysfunction.
Congestive heart failure with preserved EF
Congestive heart failure with reduced EF
Radiation induced pericarditis
Hypertrophic cardiomyopathy
Dilated cardiomyopathy
Alcoholic cardiomyopathy
Restrictive cardiomyopathy
Aortic regurgitation in renal disease