OP-111 The Role of Preprocedural Monocyte to HDL Ratio in Prediction of Atrial Fibrillation Recurrence after Cryoballoon Based Catheter Ablation




Background


Previous studies evidenced that increased monocyte count or activity and lower high-density lipoprotein (HDL) cholesterol levels were associated with more prevalent atrial fibrillation (AF) which attributed to pro-inflammatory and pro-oxidant effects. Monocyte-to-HDL ratio (M/H ratio) is a recently emerged indicator of inflammation and oxidative stress which have been only studied in patients with chronic kidney disease.




Objective


H ratio on AF recurrence after cryoballoon based catheter ablation.




Objective


H ratio on AF recurrence after cryoballoon based catheter ablation.




Methods


A total of 402 patients (43.5% female, age 53.5±10.9 years and 80.8% paroxysmal AF) with symptomatic AF underwent initial cryoablation procedure. Patients were categorized into quartiles on the basis of their pre-procedural M/H ratio. Postablation blanking period was observed for 3 months.

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Nov 30, 2016 | Posted by in CARDIOLOGY | Comments Off on OP-111 The Role of Preprocedural Monocyte to HDL Ratio in Prediction of Atrial Fibrillation Recurrence after Cryoballoon Based Catheter Ablation

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