NCT04126434Unknown不适用
Intervention of Air Pollution and Acute Coronary Syndrome
Peking University1 个研究点 分布在 1 个国家目标入组 200 人开始时间: 2019年4月10日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- vascular function
研究概览
简要总结
To determine the effect of intervention of ambient air pollution on acute coronary syndrome patients.
详细描述
To investgate the effect of wearing facemasks to decreasing levels of exposure to ambient air on acute coronary syndrome patients.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 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
- •Non-smoker of any type during past six months and living in a non-smoking household.
- •A diagnosis of myocardial infarction or unstable angina 7-90 days prior to signed informed consent.
排除标准
- •Unstable CV disorders including uncompensated heart failure, refractory angina, uncontrolled arrhythmias, critical valvular heart disease and severe hypertension.
- •A history of infection with human immunodeficiency virus.
- •History of malignancy including leukemia and lymphoma AND/OR any severe, life-threatening disease AND/OR history of drug abuse within the last 2 years.
- •Pregnancy or intent to get pregnant during the study period.
结局指标
主要结局
vascular function
时间窗: six months
Systolic blood pressure and diastolic blood pressure measured by omron HBP-1300
autonomic nervous function
时间窗: six months
Twenty four-hour electrocardiograms and heart rate variability
次要结局
未报告次要终点
研究者
WeiHuang
Principal Investigator
Peking University
研究点 (1)
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