Overview: Atrioventricular nodal reentrant tachycardia (AVNRT) is a most common supraventricular arrhythmia characterized by rapid heart rates originating within the atrioventricular (AV) node. Although, SVT includes any tachycardia that originate from above the ventricles, AVNRT is most commonly reffered as…
Atrial flutter is a cardiac arrhythmia (Supraventricular Origin) characterized by rapid and regular atrial contractions. What is Atrial Flutter? Atrial flutter is a type of abnormal heart rhythm that originates in the atria, the upper chambers of the heart. Instead…
Atrial Fibrillation : Overview: Atrial fibrillation (AF) stands as the most common sustained cardiac arrhythmia, characterized by irregular and rapid electrical activity in the atria. Clinical Presentation of Atrial Fibrillation: When to Suspect Atrial Fibrillation? Classification of AF: 1. Paroxysmal…
