Scientists from the European Society of Cardiology (ESC) presented new research at the EHRA 2025 conference, in which a method has been developed to determine the 'biological age' of the heart from ...

The QT interval is the time from the beginning of the QRS complex, representing ventricular depolarization, to the end of the T wave, resulting from ventricular repolarization. The normal QT ...

Knowing the basic parts of an ECG tracing will lay a good foundation for everything else that is to come. The different waves, complexes and intervals need to be ingrained in your brain.

Everyone's heart has a chronological age, which matches their actual age in years. However, hearts also have a biological age ...

While everybody's heart has an absolute chronological age (as old as that person is), hearts also have a theoretical ...

In statistical models, an AI ECG-heart age exceeding the heart’s chronical age by seven years was associated with an ...

VPDs with very short coupling intervals developing during an acute stage of myocardial infarction would predict the ...

ECG plays an important role in detection of ... CAST trials showed increased sudden death with few antiarrhythmics QT interval prolongation 4–6% 1.5-fold increase Myocardial infarction ...

1 The majority of disorders associated with increased risk of sudden cardiac death (SCD), such as cardiomyopathies and primary electrical diseases, are suggested by abnormal findings present on an ECG ...

While everybody's heart has an absolute chonological age (as old as that person is), hearts also have a theoretical ...

Conclusion: Q-T interval prolongation and TdP associated with the use of methadone are potentially fatal adverse effects. A thorough patient history and ECG monitoring are essential for patients ...