NCT04287114Unknown不适用
Cardiac Stroke Volume at Rest and During Different Exercise Intensities
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 20
- 试验地点
- 3
- 主要终点
- Cardiac stroke volume
研究概览
简要总结
The main aim of the present investigation is to study cardiac function in different exercise intensities in healthy human subjects. Two techniques will be used: cardiac ultrasound-derived stroke volume measurements and body impedance measurements. 20 healthy men (n=10) and women (n=10) aged 18-45 years will be investigated at rest and during exercise. All study procedures are non-invasive.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age 18-45
- •BMI 18-30
- •Resting Blood pressure < 140/90 mmHg
- •Participation in regular exercise
排除标准
- •Acute illness
- •Pregnancy
- •Pace maker
- •Artificial joint
- •History of a cardiac event
- •Insulin or medically treated diabetes
- •Any chronic disease or condition that could create a hazard to the subject safety, endanger the study procedures or interfere with the interpretation of study results
- •Abundant use of alcohol
- •Use of narcotics
- •Smoking of tobacco or consuming snuff tobacco
- •Diagnosed depressive or bipolar disorder
- •Abnormalities in resting ECG (revised by the study physician)
结局指标
主要结局
Cardiac stroke volume
时间窗: 1 min
次要结局
- Ejection fraction(1 min)
- End-diastolic and end-systolic volumes(1 min)
研究者
研究点 (3)
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