NCT00846079Unknown3 期
Myocardial Perfusion Assessment With Multidetector Computed Tomography
Tennessee Heart and Vascular Institute, P.C.1 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2009年2月1日最近更新:
适应症
试验速览
- 阶段
- 3 期
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Diagnostic Accuracy (Sensitivity/Specificity/Positive Predictive Value/Negative Predictive Value)
研究概览
简要总结
Demonstrate the ability of muti-detector computed tomography to adequately perform stress testing will result in a veritable "one-stop shop" of non-invasive cardiac imaging that is, the ability to directly visualize heart arteries with high accuracy and to simultaniously determine the hemodynamic significance of any blockages visualized.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 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
- •Adults >18 years of age
- •Adults undergoing myocardial perfusion SPECT imaging
- •Adults with suspected coronary artery disease
排除标准
- •Known or suspected renal insufficiency (Creatinine <1.7 mg/dl)
- •Allergy to contrast
- •Inability or contraindication to lexiscan or beta blocker
结局指标
主要结局
Diagnostic Accuracy (Sensitivity/Specificity/Positive Predictive Value/Negative Predictive Value)
时间窗: 6 months
次要结局
- Radiation dosimetry(6 months)
研究者
研究点 (1)
Loading locations...
相似试验
已完成
不适用
Myocardial Stress Perfusion Imaging With Dual Source CTCoronary Artery DiseaseNCT00853671Massachusetts General Hospital50
终止
不适用
Myocardial Stress Perfusion Computed Tomography in the Evaluation of Patients With Acute Chest Pain Using a Novel 3rd Generation Dual-source CT SystemChest PainNCT02308475Medical University of South Carolina2
已完成
不适用
Assessment of Myocardial Viability Using Multidetector Computed TomographyMyocardial InfarctionNCT00285064Rambam Health Care Campus20
已完成
不适用
Rule Out Myocardial Infarction by Computer Assisted TomographyAcute Coronary SyndromeUnstable Angina PectorisMyocardial InfarctionNCT00990262Massachusetts General Hospital368
已完成
不适用
Stress Multidetector Computed Tomography (MDCT) an New Diagnostic Tool for Myocardial DiseaseCoronary Artery LesionNCT00949520Assistance Publique Hopitaux De Marseille17