Overview
Definition
Heart failure due to systolic dysfunction (weak left ventricle).
Epidemiology
Varies globally. Often age and lifestyle dependent.
Etiology & Risk Factors
- Coronary artery disease, Myocardial infarction, Dilated cardiomyopathy.
Clinical Symptoms
- Dyspnea
- orthopnea
- PND
- edema.
Clinical Approach
Diagnosis
- Echocardiogram (EF <40%).
Management
- ACEi/ARNI
- Beta-blockers
- Aldosterone antagonists
- SGLT2 inhibitors.
Complications
- Cardiogenic shock.