2 However, given the complex spatiotemporal dynamics of cardiac electrophysiology, predicting the onset of an arrhythmia and preventing the transition from a stable to an unstable rhythm is highly ...

Cardiac alternans arises from dynamical instabilities in the electrical and calcium cycling systems of the heart, and often precedes ventricular arrhythmias and sudden cardiac death. In this review, ...

Pre-workout supplements may promise results, but experts warn they can lead to arrhythmias, hospitalizations, and even death ...

Arrhythmias are conditions in which electrical ... modifications in the human right atrium reveal the important mechanism of ALDH6A1-NADH pathway in the pathogenesis of new-onset atrial ...

Chinese scientists have developed a breakthrough process that significantly improves the efficiency and environmental ...

Recent investigations have significantly enhanced our knowledge of arrhythmia mechanisms and treatment strategies in horses. Studies have detailed the progression of atrial remodelling in equine ...

Many people who have suffered a heart attack subsequently develop life-threatening complications like ventricular ...

Abstract: Arrhythmia is the high occurring cardiovascular diseases and it is more common now a days. Early detection of arrhythmia helps doctors to diagnose the disease and to treat using appropriate ...

1–11 However, it is only recently that the physiologic mechanism of this effect has ... behavior of the coronary circulation during the arrhythmias. 12–14 We have successfully terminated ...

Millions of people around the world live with cardiac arrhythmias. Only in Spain, it is estimated that more than one million citizens suffer from them. Detecting and treating them accurately ...

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People reporting cold drinks or foods as triggers for their atrial fibrillation (Afib) were invited to a survey.