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临床试验/NL-OMON54021
NL-OMON54021已完成不适用

Tailored vs Anatomical Ablation Strategy for Persistent AF - The Tailored-AF trial

Volta Medical0 个研究点目标入组 30 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
Volta Medical
入组人数
30

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 64(—)

入选标准

  • 1. Patients 18 years of age or older candidates for a first AF ablation 2.
  • Symptomatic AF, refractory to at least one antiarrhythmic medication 3.
  • Persistent or long-standing persistent AF with documentation of (ECG, Holter,
  • physician*s letter): • AF duration of >= 3 months and <= 5 years or • 1 effective
  • cardioversion followed by AF recurrence lasting >= 3 months 4. Continuous
  • anticoagulation with warfarin (INR 2-3) or NOAC for > 4 weeks prior to ablation
  • 5. Patients must be able and willing to provide written informed consent to
  • participate in the clinical trial 6. Maximum of 70% of patients (240 patients)
  • in persistent AF < 12 months (>30% of long-standing persistent AF >= 12 months)

排除标准

  • 1. Paroxysmal and short-standing AF < 3 months 2. Long-standing persistent AF >
  • 5 years 3. >= 2 previous ineffective cardioversion sessions in case of
  • undetermined AF duration 4. Severe obesity (BMI > 40) 5. Very dilated Left
  • Atrium (LA)(e.g. LA diameter > 55 mm and/or LA volume > 85 mL and/or LA surface
  • > 40 cm2) 6. Patients with AF secondary to an obvious reversible cause 7.
  • Inadequate anticoagulation as defined in the inclusion criteria 8. LA thrombus
  • on Transesophageal Echocardiography (TEE) prior to procedure 9.
  • Contraindications to anticoagulation (heparin, warfarin or NOAC) 10. Patients
  • who are or may potentially be pregnant 11. Previous surgical or catheter
  • ablation for AF 12. Any cardiac surgery within the past 2 months (60 days)
  • (includes PCI) 13. Myocardial infarction within the past 2 months (60 days) 14.
  • Previous AV valve surgery 15. History of blood clotting or bleeding
  • abnormalities 16. Documented thromboembolic event (including TIA) within the
  • past 12 months (365 days) 17. Rheumatic Heart Disease 18. Chronic severe Heart
  • Failure (NYHA functional class III and IV and/or LVEF < 25%) 19. Awaiting
  • cardiac transplantation or other cardiac surgery within the next 12 months (365
  • days) 20. Unstable angina within the past month 21. Acute illness or active
  • systemic infection or sepsis 22. AF secondary to electrolyte imbalance, thyroid
  • disease, or reversible or non-cardiac cause 23. Diagnosed atrial myxoma 24.
  • Significant severe pulmonary disease, (e.g. restrictive pulmonary disease,
  • constrictive or chronic obstructive pulmonary disease) or any other disease or
  • malfunction of the lungs or respiratory system that produces chronic symptoms
  • 25. Significant congenital anomaly or medical problem that in the opinion of
  • the investigator would preclude enrollment 26. Enrollment in an investigational
  • study evaluating another device, biologic, or drug 27. Presence of intramural
  • thrombus, tumor or other abnormality or condition that precludes vascular
  • access, or manipulation of the catheter 28. Life expectancy or other disease
  • processes likely to limit survival to less than 12 months 29. Acute Covid-19
  • infection (fever and/or biological inflammatory syndrome, and positive test
  • documented)

研究者

发起方
Volta Medical

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