A 75-year-old woman with situs inversus totalis, dextrocardia, a patent foramen ovale (PFO), and a double-chamber right ventricle with subpulmonic outflow obstruction presented with highly symptomatic ...

Background: Cryoablation (CRYO) is an alternative to radiofrequency (RF) ablation in the treatment of atrioventricular nodal reentrant tachycardia (AVNRT). This study aims to evaluate the differences ...

Atrioventricular nodal reentrant tachycardia (AVNRT) is one of the most commonly encountered arrhythmias worldwide, and catheter ablation remains its treatment of choice. Ablation techniques, ...

Supraventricular tachycardia is a term used to describe any heart rhythm that is greater than 100 beats per minute originating from above the AV node (the atrium). The term “SVT” can be confusing at ...

AVNRT commonly affects young, healthy women without structural heart disease. 5 Common tachycardic risk factors include drug induction, caffeine, prior history of heart disease, alcohol use, stress, ...

Surgery Linked to Cardiac Death in Cancer Patients Use of low-voltage mapping appears to be safe and effective for guiding ablation in pediatric patients with atrioventricular nodal reentry ...

There's a common heart condition that many patients don't know they have until they end up in the emergency room. It happened to our very own Stephanie Bennett last year when she was diagnosed with ...

This is a narrow QRS complex tachycardia with a very fast heart rate (about 250 beats per minute). It is quite difficult to indentify any P wave activity to determine the exact etiology. Most commonly ...