Cardiac physiologic pacing, also known as cardiac resynchronization therapy, is indicated in patients with heart failure, reduced left ventricular ejection fraction (LVEF) of 50% or less, and either a ...
LVNC is a structural heart problem that develops before birth. Later in life, it can cause symptoms like shortness of breath, irregular heart rhythms, and chest pain. Treatments include medications ...
BACKGROUND: Massive left ventricular hypertrophy (LVH) is a risk factor for sudden cardiac death in children with hypertrophic cardiomyopathy (HCM), but little is understood about its natural history.
The S3 heart sound occurs as the mitral valve opens and allows blood to fill the left ventricle passively. The sound happens as a result of blood striking the left ventricle during early diastole. An ...
The ACC issued new guidance for managing common pediatric left-to-right shunts, including ASD, VSD, and PDA, in the outpatient setting.
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