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Type 2 Diabetes Mellitus and Heart Failure: A Scientific Statement From the American Heart Association and the Heart Failure Society of America Timing of Intervention in Aortic Stenosis A Fully Magnetically Levitated Circulatory Pump for Advanced Heart Failure Operator Experience and Outcomes After Left Main Percutaneous Coronary Intervention Universal Definition and Classification of Heart Failure: A Report of the Heart Failure Society of America, Heart Failure Association of the European Society of Cardiology, Japanese Heart Failure Society and Writing Committee of the Universal Definition of Heart Failure Meta-analysis of outcomes after intravascular ultrasound-guided versus angiography-guided drug-eluting stent implantation in 26,503 patients enrolled in three randomized trials and 14 observational studies Angiotensin–Neprilysin Inhibition in Heart Failure with Preserved Ejection Fraction Clinical applications of machine learning in the diagnosis, classification, and prediction of heart failure Association Between Functional Impairment and Medication Burden in Adults with Heart Failure The Prevalence of Myocardial Bridging Associated with Coronary Endothelial Dysfunction in Patients with Chest Pain and Non-Obstructive Coronary Artery Disease

GuidelineJune 13, 2019

JOURNAL:JAMA Article Link

Primary Prevention of Sudden Cardiac Death

A D. Beaser; Adam S. Cifu, MD; Hemal M. Nayak. Keywords: rhythem dysorder; sudden cardiac death; primary prevention; LVEF; heart failure; ventricular fibrillation

ABSTRACT

Ventricular arrhythmias range from benign premature ventricular contractions to ventricular fibrillation and can be asymptomatic or have sudden cardiac death as the first manifestation. Sudden cardiac death is a major public health problem, accounting for 50% of all cardiovascular death.1 Although a plurality of sudden cardiac death occurs in the general population with no apparent cardiac risk factors, the risk is greatest in patients with LVEF of less than 30%, clinical heart failure, prior aborted cardiac arrest, or coronary artery disease.2