Healio

Atrial Arrhythmias ECG 7

This is a narrow-complex QRS rhythm which is quite fast. Looking closely at the last part of the QRS complex in leads V1 and V2, P waves can be seen. This is considered a "short RP tachycardia" and is ...
eturbonews

FDA approves new pediatric treatment of a common heart rhythm condition

Medtronic plc today announced that the Freezor™ and Freezor™ Xtra Cardiac Cryoablation Catheters are approved by the U.S. Food and Drug Administration (FDA) and are the only ablation catheters ...
Medscape

Mapping and Ablation of Atypical AVNRT from the Morphologic Left Atrium in a Patient with Dextrocardia and Situs Inversus

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 ...
Nature

Atrioventricular Nodal Reentrant Tachycardia

Atrioventricular nodal reentrant tachycardia (AVNRT) is a common supraventricular arrhythmia that arises due to a reentrant circuit located in or near the atrioventricular node. This condition ...
Healio

Atrial Arrhythmias ECG 27

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 ...