Abstract:Introduction
Patients with D- transposition of the great arteries (TGA) treated with Senning or Mustard surgeries have several atrial scars that predispose them to develop atrial tachycardias (AT). Identification of scar zones and possible arrhythmic isthmus in voltage mapping will help to guide the ablation.
Aim
To describe the feasibility of using a specific mapping catheter to identify possible arrhythmic isthmus in this s… Show more
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