Key result
Five echocardiographic parameters, notably restrictive mitral inflow, identify HFrEF patients at high risk for major events.
Why the study?
The growing epidemic of systolic congestive heart failure mandates strategies to accurately identify individuals with high morbidity and mortality.
Does echocardiography provide prognostic information regarding morbidity and mortality in patients with systolic heart failure?
Does echocardiography provide prognostic information regarding morbidity and mortality in patients with systolic heart failure?
Specific echocardiographic parameters, particularly a restrictive mitral inflow pattern, can effectively risk-stratify patients with systolic heart failure to guide treatment and transplant listing.
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Echo parameters may aid prognostication in systolic HF; leaves open effects on management or transplant decisions.
Vinay Thohan (2004) conducted a review in Systolic congestive heart failure. Echocardiographic parameters (LVEF <25%, impaired RV function, LVEDD >6.5-7 cm, restrictive mitral inflow, pulmonary hypertension) was evaluated on Morbidity (recurrent congestive heart failure admission, arrhythmia, impaired functional capacity) and mortality. Five distinct echocardiographic parameters, particularly a restrictive mitral inflow pattern, identify patients with systolic heart failure at high risk for morbidity and mortality.
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