NCT07353775招募中不适用
Intracardiac Echocardiography-Guided Cavotricuspid Isthmus Ablation With a Circular-Shaped Pulsed Field Ablation Catheter: A Prospective Study on Effectiveness and Safety
Beijing Anzhen Hospital0 个研究点目标入组 150 人开始时间: 2025年1月15日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 150
研究概览
简要总结
This observational study aims to evaluate the effectiveness and safety of a circular-shaped pulsed field ablation (PFA) catheter for CTI ablation under the guidance of intracardiac echocardiography (ICE). The main question it aims to answer is:
Is the circular-shaped PFA catheter an effective and safe tool for achieving acute success for CTI ablation? Patients undergoing CTI ablation with a circular-shaped PFA catheter will be prospectively enrolled.
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
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Paroxysmal or persistent atrial fibrillation
- •Aged 18 years or older
- •Scheduled for CTI ablation
- •Able and willing to provide written informed consent
排除标准
- •Previous CTI ablation
- •Significant congenital heart disease or structural anomaly affecting the CTI
- •Active intracardiac thrombus
- •Pregnancy or lactation
- •Severe renal/hepatic insufficiency
- •Active systemic infection or sepsis
- •Life expectancy of less than 12 months
- •Unable to provide written informed consent.
研究者
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