NCT00589524撤回不适用
Comparison of Non-invasive Coronary CT With IVUS for the Detection of Coronary Artery Vasculopathy in a Cardiac Transplant Population
适应症
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 发起方
- Mayo Clinic
- 主要终点
- To determine if Computed Tomography (CT) of the arteries that feed the heart is more sensitive than Intravascular Ultrasound (IVUS) which is performed during cardiac catheterization
研究概览
简要总结
To compare results of Intravascular Ultrasound (which occurs during cardiac catheterization) with Computed Tomography (CT) scan to detect blockages or narrowing of the arteries that feed the heart. These will be studied in the cardiac transplant population.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Heart transplant patients coming to the Cardiac Cath Lab for their yearly angiogram which includes intravascular ultrasound (IVUS)
排除标准
- •Patients with a history of allergic reactions to contrast material Creatine >1.5 Clinical or hemodynamic instability Those who are unable to consent for enrollment into the study
结局指标
主要结局
To determine if Computed Tomography (CT) of the arteries that feed the heart is more sensitive than Intravascular Ultrasound (IVUS) which is performed during cardiac catheterization
时间窗: within 3 months of cardiac cath with IVUS
次要结局
未报告次要终点
研究者
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