NCT01110395已完成不适用
31P Magnetic Resonance Spectroscopy of Heart
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 15
- 试验地点
- 2
- 主要终点
- An MR Spectroscopy Showing Signal to Noise Ratio to Determine the Level of Heart Failure
研究概览
简要总结
Heart needs constant supply of energy to continue working. Phosphorus magnetic resonance spectroscopy allows us to measure energy produced in the heart. The purpose of this study is to determine if the energy production is reduced in failing heart.
详细描述
We will use non-invasive phosphorus magnetic resonance spectroscopy technique to measure creatine kinase (CK) flux in failing heart. The studies will be done on Siemens 3.0T human system. We will recruit subjects with LV dysfunction due to prior anterior wall myocardial infarction.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Individuals with left ventricular dysfunction
排除标准
- •Age < 18, pregnant, history of excessive alcohol use, or any condition (e.g. claustrophobia, a pacemaker) that would prevent him/her from completing the magnetic resonance spectroscopy study
结局指标
主要结局
An MR Spectroscopy Showing Signal to Noise Ratio to Determine the Level of Heart Failure
时间窗: 1-2 days
次要结局
未报告次要终点
研究者
研究点 (2)
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