Macroreentrant atrial tachycardia around the native common atrioventricular valve in a surgically corrected complete atrioventricular septal defect

A 32-year-old female, with a surgically corrected complete atrioventricular septal defect, developed an atrial tachycardia (Figure, ECG after adenosine inPanel A, bottom) after a mitral prosthetic valve implant. An ablation procedure was scheduled.
Source: Europace - Category: Cardiology Source Type: research