Atrioventricular nodal reentry tachycardia, a form of supraventricular tachycardia, is the most common narrow-complex tachycardic arrhythmia in healthy individuals and only second to atrial ...

Atrioventricular reentrant tachycardia occurs when a reentrant circuit is present outside of the AV node through an abnormal conduction pathway that connects the atrium to the ventricles.

Atrioventricular nodal reentrant tachycardia (AVNRT) is a common type of supraventricular tachycardia characterized by a reentrant circuit involving the atrioventricular (AV) node. This condition ...

Background Inappropriate sinus tachycardia (IST) occurs relatively common after catheter ablation of slow pathway in patients with atrioventricular nodal reentrant tachycardia. The treatment of ...

Cryoablation of the slow pathway had already been performed for slow-fast AVNRT (atrioventricular nodal reentry tachycardia). The ECG on the ward showed no sign of long or short QT (cQT time of ...

Ablation of supraventricular tachycardia in elderly persons presents a challenging problem to electrophysiologists. Friable cardiac structures, prone to catheter perforation, comorbid ...

ventricular tachycardia, and second- or third-degree atrioventricular block. The FDA said it has received reports of 109 injuries and two deaths related to the issue, linked to the system's ...

ventricular tachycardia and second- or third-degree atrioventricular block. On Dec. 18, Philips and its subsidiary, Braemar Manufacturing, sent all affected customers an urgent medical device ...

Atrioventricular nodal reentrant tachycardia (AVNRT) is a common type of heart rhythm disorder that can cause episodes of rapid heartbeats. Ablation techniques are used to treat AVNRT by targeting ...