NCT04451551招募中不适用
Myocardial Perfusion Imaging by 15O-H2O PET/CT: Reference Values and Prognostic Value
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 5,000
- 试验地点
- 1
- 主要终点
- Prognostic value within 10 years
研究概览
简要总结
The trial will include 5000 patients with evident or suspected ischemic heart disease refered to Department of Nuclear Medicine & PET Centre, Aarhus University Hospital, for perfusion imaging by 15O-H2O PET/CT scan of the heart during rest and stress. The patients will undergo the clinical scan as normal.
Data from the scans will be used to determine reference values of the examination.
Follow up will be done for up to 10 years in regards to major cardiovascular events in order to determine the prognostic value of the scan.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Known or suspected ischemic heart disease referred for a clinical H2O-PET at Department of Nuclear Medicine and PET Centre, Aarhus University Hospital
排除标准
- •Claustrophobia, severe asthma, younger than 18 years
结局指标
主要结局
Prognostic value within 10 years
时间窗: 10 years
Number of participants who experience a major adverse cardiac event within 10 years of follow-up.
次要结局
- Prognostic value within 2 years(2 years)
- Myocardial blood flow(5 Years)
- Coronary flow reserve(5 Years)
- Right ventricular end-systolic volume(5 Years)
- Pulmonary transit time(5 Years)
- Left ventricular end-systolic volume(5 Years)
- Right ventricular end-diastolic volume(5 Years)
- Immediate percutaneous coronary intervention (PCI) followup(5 years)
- Prognostic value within 5 years(5 years)
- Left ventricular end-diastolic volume(5 Years)
- Immediate coronary angiography followup(5 years)
- Immediate coronary artery bypass graft (CABG) followup(5 years)
- Prognostic value within 1 years(1 years)
研究者
研究点 (1)
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