Cardiac Structure and Ventricular–Vascular Function in Persons With Heart Failure and Preserved Ejection Fraction From Olmsted County, Minnesota
Key result
Worsening diastolic dysfunction is linked to heart failure symptoms in hypertensive heart disease.
Why the study?
The role of diastolic dysfunction progression in the development of heart failure symptoms in persons with hypertensive heart disease was not well understood.
Population
Persons with heart failure and preserved ejection fraction from Olmsted County, Minnesota
Design
Cross-sectional study
Authors
Discussion
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Member takes
Implication
Hypothesis-generating for diastolic dysfunction progression driving HF symptoms in hypertensive heart disease; prospective studies required before practice implications.
Key Points
- Examine the role of diastolic dysfunction in heart failure symptoms among individuals with hypertensive heart disease.
- Cross-sectional observations conducted in Olmsted County, Minnesota.
- Focus on cardiac structure and ventricular-vascular function.
- Diastolic dysfunction is linked to heart failure symptoms.
- Individuals with hypertensive heart disease show progression in diastolic dysfunction.
Structured PICO
P
Population
Persons with heart failure and preserved ejection fraction (HFpEF) and hypertensive heart disease
Cross-sectional observations suggest that progressing diastolic dysfunction drives heart failure symptoms in patients with hypertensive heart disease and HFpEF.
Cite This Study
Lam et al. (2007) studied this question. Progression of diastolic dysfunction plays a key role in the development of heart failure symptoms in persons with hypertensive heart disease.