Respiratory Motion Related Ablation Gap and Clinical Outcome After Catheter Ablation for Atrial Fibrillation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 510
- 试验地点
- 1
- 主要终点
- Clinical recurrence of atrial fibrillation (AF) after catheter ablation
研究概览
简要总结
This is the evaluation which is associated with apnea symptom, one of the recurrence factors, after AF ablation to patients who diagnosed AF.
This is the evaluation which is associated with excessive respiration exercise during AF ablation to patients who diagnosed AF.
This is the evaluation which is associated with excessive respiration exercise to make a gap during AF ablation to patients who diagnosed AF.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 20 Years 至 80 Years(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Left atrium size <55mm
排除标准
- •Permeant AF which is uncontrolled by cardioverting
- •Valvular AF (mitral stenosis> grade 2, mitral valvuloplasty)
- •Structural heart disease which is necessary operation to be healed.
- •The patients who had history of ablation or maze operation
- •The patients who have abnormal respiration by spinal or chest modification.
- •accompany Severe disease in present
- •Under age <20
结局指标
主要结局
Clinical recurrence of atrial fibrillation (AF) after catheter ablation
时间窗: after 90 days of catheter ablation and thereafter
We defined recurrence of AF as any episode of AF or atrial tachycardia lasting longer than 30 sec. Any ECG documentation of AF recurrence after 3 months was diagnosed as clinical recurrence.
次要结局
未报告次要终点
