Final answer:
Non-CTI atrial flutter can occur after ablations due to the formation of new circuits in the heart. Treatment options for non-CTI atrial flutter may include medication, additional ablation procedures, or alternative strategies.
Step-by-step explanation:
Non-CTI atrial flutter can occur after ablations due to the formation of new circuits in the heart. During ablation procedures, the goal is to create scars in the heart tissue to eliminate abnormal electrical pathways that cause arrhythmias like atrial flutter. However, sometimes new abnormal circuits can form after the procedure, leading to non-CTI atrial flutter.
This condition can occur when the ablation procedure fails to completely block the pathways that cause atrial flutter or when new pathways are created during the healing process. These new pathways can then sustain an irregular heartbeat and result in non-CTI atrial flutter.
Treatment options for non-CTI atrial flutter may include medication to control the heart rhythm, additional ablation procedures to target the new pathways, or alternative strategies such as cardioversion or implantation of a pacemaker.