Insights into Pre-COVID sudden cardiac deaths-: An autopsy study in South India

Coronary artery disease, particularly acute MI, is the primary cause of sudden cardiac death in South India, with lifestyle factors such as smoking, physical inactivity, and alcohol abuse as significant contributors. Higher coronary atherosclerotic plaque burden is associated with major adverse cardiac events. This study underscores the need for molecular autopsies, lifestyle-focused interventions, early CAD detection, and Cardio-pulmonary resuscitation (CPR) training. Establishing a sudden cardiac death (SCD) registry and enhancing resuscitation measures are crucial for reducing its impact.