biphasic T waves or asymmetric T wave inversions? Similarly, ST segment abnormalities on the ECG can sometimes be due to a specific cause, such as ST segment elevation myocardial infarction ...

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 ...

Recognition of juvenile T wave inversion (TWI) as a normal finding in athletes age <16 years, and a new definition for pathological Q waves are also key changes to improve specificity.3 6 New ...

These include findings suggestive of cardiomyopathy such as T-wave inversion, ST depression ... long QT syndrome and Wolff-Parkinson-White syndrome. The evaluation of abnormal ECG findings is ideally ...

These ECG voltage attenuations are of extracardiac mechanism, and impact the amplitude of QRS complexes, P-waves, and T-waves, occasionally resulting also in shortening of the QRS complex and QT ...

As a whole, cocaine-associated electrocardiographic abnormalities are well described ... [91] There is little data on specific T- and/or U-wave findings associated with cocaine use.

abnormal results might not point to a specific condition and could require additional tests to pinpoint the problem. False ...