TABLE 4.
Atypical right bundle branch block |
Left ventricular hypertrophy |
Early repolarization |
Acute pericarditis |
Acute myocardial ischemia or infarction |
Pulmonary embolism |
Prinzmetal's angina109 |
Dissecting aortic aneurysm110 |
Various central and autonomic nervous system abnormalities111,112 |
Duchenne muscular dystrophy113 |
Thiamine deficiency114 |
Hyperkalemia110,115,116 |
Hypercalcemia117,118 |
Arrhythmogenic right ventricular dysplasia/cardiomyopathy25,119 |
Hypothermia120,121 |
Mechanical compression of right ventricular outflow tract as with mediastinal tumor122 |
Hemopericardium123 |