KCT0012254招募中不适用
Comparison of Pulmonary Vein Isolation Alone versus Pulmonary Vein Isolation with Posterior Wall Isolation for Pulse-Field Ablation in Persistent Atrial Fibrillation: A Prospective Randomized Controlled Trial
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 482
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 主要目的
- Treatment
入排标准
- 年龄范围
- 20(Year) 至 80(Year)（—）
- 性别
- All
入选标准
- •Patients aged 20 to 80 years who are candidates for catheter ablation for persistent atrial fibrillation
- •Patients eligible for catheter ablation according to existing clinical guidelines
- •Those without clinically significant structural heart disease (e.g., severe mitral regurgitation)
- •Those without contraindications to anticoagulation therapy
排除标准
- •Atrial fibrillation associated with severe congenital heart disease or structural heart disease
- •Patients with contraindications to general anesthesia or sedation for the procedure
- •History of prior cardiac surgery (e.g., Maze procedure, coronary artery bypass grafting)
- •History of atrial fibrillation catheter ablation within the past 12 months
- •Patients with severe left ventricular dysfunction (left ventricular ejection fraction <30%)
- •Patients with active internal bleeding
- •Patients with contraindications to anticoagulation therapy and antiarrhythmic drugs
- •Valvular atrial fibrillation (e.g., mitral stenosis > grade 2, mechanical valve, prior mitral valve repair)
- •Patients with severe comorbid conditions
- •Patients with an expected survival of less than one year
- •Patients with drug or alcohol addiction
- •Pregnant or breastfeeding women
- •Any other conditions deemed by the investigator to make the patient unsuitable for study participation
研究者
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尚未招募
不适用
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