Maze operation is done in which of the following condition: (A) Atrial fibrillation, (B) Complete hea block, (C) Ebstein anomaly, (D) Truncus aeriosus
Answer is A. Surgical ablation of AF is typically performed at the time of other cardiac valve or coronary aery surgery and, less commonly, as a stand-alone procedure. The Cox surgical Maze procedure is designed to interrupt all macroreentrant circuits that might potentially develop in the atria, thereby precluding the ability of the atria to fibrillate.