Rationale
Sports cardiology imaging aims to identify structural heart disease and substrate for arrhythmia that could predispose athletes to sudden cardiac events. Modalities include echocardiography cardiac MRI and CT for coronary anomalies and tissue characterization. Screening balances sensitivity with minimizing false positives that can unnecessarily restrict activity.
Imaging Techniques
Cardiac MRI provides high resolution assessment of ventricular volumes fibrosis and myocarditis with late gadolinium enhancement and mapping sequences. Echocardiography with strain imaging offers accessible functional assessment and serial monitoring. CT angiography evaluates anomalous coronaries and vascular anatomy when indicated.
Risk Stratification
Combine imaging findings with ECG exercise testing and family history to stratify risk and guide clearance decisions. Use standardized reporting and multidisciplinary review with sports medicine and electrophysiology teams. Longitudinal imaging supports return to play decisions after injury or infection.
Program Design
Develop athlete screening pathways that define indications age thresholds and follow up algorithms to avoid over testing. Provide clear communication to athletes and coaches about implications of findings and management options. Collect outcome data to refine screening yield and cost effectiveness.