Current guideline recommendations for the use of beta-blockers after myocardial infarction without reduced ejection fraction are based on trials conducted before routine reperfusion, invasive care, ...

Whether revascularization by percutaneous coronary intervention (PCI) can improve event-free survival and left ventricular function in patients with severe ischemic left ventricular systolic ...

Heart failure with preserved ejection fraction, which accounts for half of all heart failure cases, occurs when the lower left chamber of the heart (left ventricle) isn't able to fill properly with ...

Among patients with heart failure with preserved ejection fraction (HFpEF) who have chronotropic incompetence, those with lower left ventricular systolic volume might benefit from discontinuing beta ...