A Potential Biochemical Mechanism for Heart Failure with A Preserved Ejection Fraction
Evan George Introduction. Heart Failure with preserved ejection (HFpEF) is a type of heart failure that does not currently have a definitive mechanism due to multiple factors. It is fundamentally an issue with diastole, where the heart cannot fully relax. An average left ventricular ejection fraction (LVEF) ranges from 55%…