Myocardial lipofuscin accumulation in ageing and sudden cardiac death

Sudden Cardiac Death Epidemiology and Genetics of Sudden Cardiac Death

From the Section of Electrophysiology, Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia, PA (R.D.); Division of Preventive Medicine and Cardiovascular Medicine, Center for Arrhythmia Prevention, Brigham and Women’s Hospital, Boston, MA (C.M.A.). Correspondence to Christine M. Albert, MD, MPH, Division of Preventive Medicine and Cardiovascular Medicine, Center for Ar...

Sudden Cardiac Death Sudden Cardiac Death in the Athlete

Sudden cardiac death (SCD) in a young athlete commonly brings to the forefront the many gaps in knowledge regarding how to predict and prevent these rare tragic events.1–3 Although the number of athletic sudden deaths is relatively small, with 100 to 150 competitive deaths during sports in the United States annually, they represent an important and emotionally charged public health issue, perha...

Sudden and Nonsudden Cardiac Death After Myocardial Infarction

The role of ventricular ectopic beats (VEBs) in identifying patients who die of cardiac cause in the posthospital phase of myocardial infarction was evaluated in 940 patients who survived an acute coronary event. Six-hour Holter ECG recordings were obtained before hospital discharge, and VEBs were classified as complex (bigeminal, multiform, repetitive or R on T), simple (one or more VEBs that ...

sudden cardiac death in young athletes

Risk stratification for sudden cardiac death after acute myocardial infarction.

Many patients who survive an acute myocardial infarction (AMI) remain at risk of recurrent cardiac events and sudden cardiac death after discharge, despite optimal medical treatment. Assessment of the degree of left ventricular dysfunction and residual myocardial ischaemia is useful to identify the patients at greatest risk. In addition, there is increasing evidence that a number of other cardi...