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临床试验/CTRI/2013/03/003511
CTRI/2013/03/003511已完成未知

International Study of Comparative Health Effectiveness with Medical and Invasive Approaches - ISCHEMIA

ew York University School of Medicine0 个研究点目标入组 941 人开始时间: 待定最近更新:

试验速览

阶段
未知
状态
已完成
发起方
入组人数
941

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

入选标准

  • Participant is willing to give written informed consent
  • Age >= 21 years
  • At least moderate ischemia on a stress imaging test with nuclear myocardial perfusion

排除标准

  • History of unprotected left main stenosis 50% on prior coronary computed tomography angiography (CCTA) or prior cardiac catheterization (if available).
  • Finding of no obstructive CAD (50% stenosis in all major epicardial vessels) on prior CCTA or prior catheterization, performed within 12 months
  • Prior known coronary anatomy unsuitable for either PCI or CABG
  • Unacceptable level of angina despite maximal medical therapy
  • Very dissatisfied with medical management of angina
  • History of noncompliance with medical therapy
  • Acute coronary syndrome within the previous 2 months
  • PCI or CABG within the previous 12 months
  • Stroke within the previous 6 months or intracranial hemorrhage at any time
  • History of ventricular tachycardia requiring therapy for termination, or symptomatic sustained ventricular tachycardia
  • NYHA class III-IV heart failure at entry or hospitalization for exacerbation of chronic heart failure within the previous 6 months
  • Non-ischemic dilated or hypertrophic cardiomyopathy
  • End stage renal disease on dialysis or estimated glomerular filtration rate (eGFR) 30mL/min
  • Severe valvular disease or valvular disease likely to require surgery within 5 years
  • Allergy to radiographic contrast that cannot be adequately pre-medicated, or any prior anaphylaxis to radiographic contrast
  • Planned major surgery necessitating interruption of dual antiplatelet therapy
  • Life expectancy less than 5 years due to non-cardiovascular comorbidity
  • Pregnancy (known to be pregnant; to be confirmed before CCTA and/or randomization, if applicable)
  • Enrolled in a competing trial that involves a non-approved cardiac drug or device
  • Inability to comply with the protocol
  • Exceeds the weight or size limits for CCTA or cardiac catheterization at the enrolling site

研究者

发起方
ew York University School of Medicine

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