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Atrial fibrillation and epicardial adipose tissue: A bidirectional relationship

Francis J Ha1, Andrew Lin1, Nitesh Nerlekar2

  • 1Victorian Heart Hospital, Clayton, Victoria, Australia; Victorian Heart Institute, Monash University, Clayton, Victoria, Australia.

Heart Rhythm
|August 11, 2026
PubMed
Abstract

No abstract available in PubMed .

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ECG Interpretation of Arrhythmias II: Atrial, Junctional and Ventricular Arrhythmias01:25

ECG Interpretation of Arrhythmias II: Atrial, Junctional and Ventricular Arrhythmias

Arrhythmia is a condition characterized by an irregular heart rhythm, with ECG changes that differ based on its origin and nature. The types of arrhythmias discussed below include atrial, junctional, and ventricular arrhythmias.Atrial ArrhythmiasPremature Atrial Complexes (PACs): PACs are early atrial beats caused by stress, caffeine, alcohol, electrolyte imbalances, hypoxia, hyperthyroidism, or certain medications (e.g., bronchodilators and decongestants). The ECG shows early P waves with an...