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Six-month versus 12-month dual antiplatelet therapy after implantation of drug-eluting stents: the Efficacy of Xience/Promus Versus Cypher to Reduce Late Loss After Stenting (EXCELLENT) randomized, multicenter study Aortic Valve Stenosis Treatment Disparities in the Underserved JACC Council Perspectives 2019 Guidelines on Diabetes, Pre-Diabetes and Cardiovascular Diseases developed in collaboration with the EASD ESC Clinical Practice Guidelines Relationship Between Hospital Surgical Aortic Valve Replacement Volume and Transcatheter Aortic Valve Replacement Outcomes Impact of Intravascular Ultrasound-Guided Drug-Eluting Stent Implantation on Patients With Chronic Kidney Disease: Subgroup Analysis From ULTIMATE Trial Clopidogrel or ticagrelor in acute coronary syndrome patients treated with newer-generation drug-eluting stents: CHANGE DAPT Optimal duration of dual antiplatelet therapy after drug-eluting stent implantation: a randomized, controlled trial. Noninvasive Nuclear SPECT Myocardial Blood Flow Quantitation to Guide Management for Coronary Artery Disease Chimney technique in a TAVR-in-TAVR procedure with high risk of left main artery ostium occlusion Haemodynamic-guided management of heart failure (GUIDE-HF): a randomised controlled trial

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