RT Journal Article SR Electronic T1 Abnormal electrocardiographic findings in athletes: recognising changes suggestive of primary electrical disease JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 153 OP 167 DO 10.1136/bjsports-2012-092070 VO 47 IS 3 A1 Drezner, Jonathan A A1 Ackerman, Michael J A1 Cannon, Bryan C A1 Corrado, Domenico A1 Heidbuchel, Hein A1 Prutkin, Jordan M A1 Salerno, Jack C A1 Anderson, Jeffrey A1 Ashley, Euan A1 Asplund, Chad A A1 Baggish, Aaron L A1 Börjesson, Mats A1 DiFiori, John P A1 Fischbach, Peter A1 Froelicher, Victor A1 Harmon, Kimberly G A1 Marek, Joseph A1 Owens, David S A1 Paul, Stephen A1 Pelliccia, Antonio A1 Schmied, Christian M A1 Sharma, Sanjay A1 Stein, Ricardo A1 Vetter, Victoria L A1 Wilson, Mathew G YR 2013 UL http://bjsm.bmj.com/content/47/3/153.abstract AB Cardiac channelopathies are potentially lethal inherited arrhythmia syndromes and an important cause of sudden cardiac death (SCD) in young athletes. Other cardiac rhythm and conduction disturbances also may indicate the presence of an underlying cardiac disorder. The 12-lead ECG is utilised as both a screening and a diagnostic tool for detecting conditions associated with SCD. Fundamental to the appropriate evaluation of athletes undergoing ECG is an understanding of the ECG findings that may indicate the presence of a pathological cardiac disease. This article describes ECG findings present in primary electrical diseases afflicting young athletes and outlines appropriate steps for further evaluation of these ECG abnormalities. The ECG findings defined as abnormal in athletes were established by an international consensus panel of experts in sports cardiology and sports medicine.