跳至主要内容
临床试验/NL-OMON33105
NL-OMON33105已完成4 期

Catheter ablation versus Amiodarone to prevent future shock episodes in patients with a defibrillator and a history of a myocardial infarction. - CARFE

Diagram BV0 个研究点目标入组 238 人开始时间: 待定最近更新:
适应症

试验速览

阶段
4 期
状态
已完成
发起方
入组人数
238

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 99(—)

入选标准

  • 1. prior myocardial infarction, at least 3 months ago
  • 2. ICD implantation for any cause except for: Brugada sy, ARVC, HCM, LQTS, SQTS, cathecholaminergic polymorphic VT, other channelopathies
  • 3. ICD shock for VT of VF without a reversible cause
  • reversible causes (must be checked):
  • a. Acute myocardial ischemia in the following circumstances:
  • i. Acute coronary syndrome
  • ii. Myocardial ischemia as documented by non-invasive myocardial ischemia testing
  • b. Whenever VT or VF occurs in the setting of antiarrhythmic medication intake (class I or III Vaughn-William) with increased QTc
  • c. High fever (T>39 degrees Celcius) and signs of infection/sepsis at presentation
  • d. Lead dislocation on X-ray plus signs of mechanical VT induction
  • e. Other reversible causes as significant hypoxaemia not caused by cardiac failure or known hyperthyroidism. Judgement whether this will be possible cause of VT/VF will be at discretion of the attending physician
  • 4. Optimal revascularization before ICD implantation performed
  • 5. Written informed consent

排除标准

  • Exclusion criteria
  • 1. Age < 18 years
  • 2. use of amiodarone more than 7 days before randomization within the period of 3 months before randomization
  • 3. unability to use amiodarone due to past side effects
  • 4. Class I antiarrythmic drugs not stopped <= 5 times *T prior to randomization
  • 5. Protruding LV thrombus or cardiac tumor on pre-ablation echocardiogram
  • 6. Acute myocardial infarction within the preceding 3 months
  • 7. non-reversible Class IV NYHA heart failure
  • 8. Valvular heart disease or mechanical heart valve precluding access to the LV.
  • 9. Unstable coronary artery syndrome or active myocardial infarction
  • 10. Cardiac surgery within the past 2 months
  • 11. mechanical mitral or tricuspid valve prothesis
  • 12. Serum creatinine > 220 mmol/L (2.5 mg/dL)
  • 13. Thrombocytopenia or coagulopathy
  • 14. Contraindication to anticoagulation
  • 15. stroke within past 30 days
  • 16. Pregnancy
  • 17. Acute illness or serious active systemic infection

研究者

发起方
Diagram BV

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