Diastolic heart failure is defined clinically when signs and symptoms of heart failure are present in the presence of preserved left ventricular systolic function (ejection fraction >45%).

there is compelling rationale for extending the preliminary physiologic benefits of sildenafil seen in 'systolic' heart failure to the population with 'diastolic' heart failure. The RELAX trial ...

Background Recent studies have examined haemodynamic changes with stressors such as isometric handgrip and rapid atrial pacing in heart failure with preserved ejection ... Results LV end-diastolic ...

Subgroup analysis further demonstrated that factors such as gender, race, educational level, smoking status, congestive heart failure, stroke ... systolic pressure, diastolic pressure, waist ...

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