[16] AF recurrences following ablation are frequently observed and require multiple procedures in some patients. Recently published research has suggested that AF recurrences after catheter ablation may also be related to the inflammatory response generated by the ablation procedure itself. [17], [18] Furthermore, baseline CRP was found to predict early and late AF recurrences after ablation, [19], [20] but results have not been consistent. [21], [22]. Here, CRP is linked to atrial fibrillation.