such as peaked T waves in hyperkalemia or symmetric T wave inversions during myocardial ischemia. But what about all the other T wave abnormalities, such as flat T waves, biphasic T waves or ...

Many different T wave abnormalities exist. Hyperacute T waves are the very first sign of a myocardial infarction, however are frequently missed on the ECG since they are only transient during the ...

can reduce sudden cardiac death in patients with ischemic heart disease and left ventricular dysfunction, but cumulative costs could preclude their widespread use. Microvolt T-wave alternans (MTWA ...