A.Fib/ A.flutter: Anti-arrhythmic treatment (procedures)

Nonsurgical : - For A.fib: after anti-arrhythmic drugs: Pulmonary vein isolation ablation (Cryoablation or RDA)+ Pacemaker - A. flutter: AV node ablation (RDA or Isthmus block) - initially before drugs Surgical: Pacemaker, Open-heart maze procedure