Why the study?
Sudden cardiac arrest is the leading cause of sudden death during sports and exercise, and pre-participation cardiac screening warrants careful planning to maximize efficacy and minimize potential harms, including exacerbating health disparities.
Provides clinical task force considerations for pre-participation cardiac screening in competitive athletes, emphasizing a focused H&P, 12-lead ECG, expert consultation, and emergency action plans while minimizing health disparities.
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Supports adoption of ECG-inclusive screening plus emergency plans in athletes; extends consensus on SCA prevention strategies.
Sudden cardiac arrest (SCA) is the leading cause of sudden death during sports and exercise. Pre-participation cardiac screening is one component of the comprehensive pre-participation evaluation (PPE), aiming to identify previously unrecognized cardiovascular conditions that may increase the risk of SCA/D during sports participation. It warrants careful planning to maximize efficacy and minimize potential harms, including exacerbating health disparities. Core elements of the PPE include a focused history & physical (H&P) and the 12-lead electrocardiogram conducted by well-trained clinicians, with readily accessible expert consultation for secondary evaluation when necessary. As no primary prevention screening approach provides absolute protection against SCA, a well-developed emergency action plan is an essential part of comprehensive cardiovascular care for athletes of all levels.
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Krishnan et al. (2026) studied Sudden cardiac arrest / cardiovascular conditions in competitive athletes. Pre-participation cardiac screening (focused history & physical and 12-lead ECG) was evaluated on Identification of previously unrecognized cardiovascular conditions that may increase the risk of sudden cardiac arrest/death during sports participation. Pre-participation cardiac screening using focused H&P and 12-lead ECG alongside an emergency action plan is recommended to identify cardiovascular risks and address SCA in competitive athletes.
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