Pathogeneses of Sudden Cardiac Death in National Collegiate Athletic Association Athletes

Abstract

Unexplained death with a structurally normal heart is the most common finding after suspected sudden cardiac death in NCAA athletes. Hypertrophic cardiomyopathy is infrequently seen, and conclusions in autopsy reports may not accurately reflect the pathological findings. Standardized protocols for cardiovascular autopsies in athletes are needed, including postmortem genetic testing, particularly in autopsy-negative cases.