Heart failure with preserved left ventricular systolic function
Key result
HFpEF links to older age, female sex, and hypertension, carrying high mortality slightly below HFrEF.
Authors
Discussion
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Implication
Clinical review reveals diagnostic and therapeutic paradigms in preserved ejection fraction heart failure, highlighting the role of impaired ventricular relaxation.
Key Points
- Review the pathophysiology, clinical characteristics, and management approaches for patients experiencing heart failure despite preserved left ventricular systolic function.
- Synthesized clinical evidence regarding diagnostic criteria, hemodynamics, and ventricular mechanics in preserved systolic function heart failure.
- Evaluated the impact of systemic comorbidities and myocardial stiffness on left ventricular filling pressures.
- Elevated left ventricular filling pressures and abnormal diastolic relaxation drive symptomatic exercise intolerance despite normal contraction.
- Comorbid conditions, including hypertension and vascular stiffness, significantly exacerbate cardiac filling abnormalities.
PICO
P
Population
Heart failure with preserved left ventricular systolic function
E
Exposure / Comparator
Heart failure with preserved left ventricular systolic function vs Heart failure with reduced systolic function
Limitations
- Many questions remain to be answered, not least how it should be treated.
Cite This Study
Hogg et al. (2004) conducted a review in Heart failure with preserved left ventricular systolic function. Heart failure with preserved left ventricular systolic function vs. Heart failure with reduced systolic function was evaluated. Heart failure with preserved systolic function is associated with older age, female sex, and hypertension, with high morbidity and mortality that is slightly lower than in reduced systolic function.