Abstract. Atrial flutter (AF) is a troublesome arrhythmia for patients with an implanted pacemaker. Although it has recently become possible to eliminate AF by radiofrequency catheter ablation (RF-CA), the incidence of AF before and after pacemaker implantation has not been clarified .
Read moreCan you have an irregular heartbeat with a pacemaker?
An irregular heartbeat that you don’t even feel but can be picked up by a pacemaker is associated with a significantly increased risk of stroke , says a new McMaster University study.
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