The Role of Contact Force Sensing in Electrical Pulmonary Vein Isolation When Conducting Atrial Fibrillation Ablation
试验速览
- 阶段
- 不适用
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- Rate of Acute Pulmonary Vein Reconnection
研究概览
简要总结
There are multiple important factors which need to be monitored when conducting ablation for atrial fibrillation. The contact between the catheter tip and the inside of the heart wall is now measurable and may improve the effectiveness of catheter ablation for atrial fibrillation patients.
详细描述
This study compares patients who have this procedure where this contact information is known (unblinded) versus those where the contact information is not known (blinded). The outcome is the rate of acute reconnection at 1 hour after achieving pulmonary vein isolation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Investigator)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with symptomatic AF
排除标准
- •Recent CVA
- •Contraindication to warfarin therapy
研究组 & 干预措施
Contact Force Known
Ablation with contact force data known
干预措施: Ablation (Procedure)
Contact Force Not Known
Contact Force data unavailable during ablation
干预措施: Ablation (Procedure)
结局指标
主要结局
Rate of Acute Pulmonary Vein Reconnection
时间窗: 1 hour post procedure
次要结局
未报告次要终点