Early repolarization syndrome: A cause of sudden cardiac death

Table 2 Conditions with J-wave on the electrocardiogram

Conditions with predominant J-waves
Hypothermia
Hypercalcaemia
Hyperkalaemia
Vasospastic angina
Brugada syndrome
Early repolarization syndrome
Short QT syndrome
Hypoxia
Acidosis
Pulmonary embolism
Arrhythmogenic right ventricular cardiomyopathy
Subarachnoid haemorrhage

Reproduced from ref.[50], with permission from the publisher.