NCT03534726进行中（未招募）不适用
Edema and Fibrosis Cardiac Magnetic Resonance Imaging in Cardiomyopathy
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 13
- 试验地点
- 1
- 主要终点
- ejection fraction
研究概览
简要总结
7 Tesla MRI is a new magnetic field strength that has become available at Penn for cardiovascular MRI. This new scanner has potential to improve assessment of cardiovascular disease due to its increased signal-to-noise ratio, higher spatial resolution, and response to magnetic properties of tissue at high field. The purpose of this study is to assess the feasibility of 7 T CMR. Secondly, we wish to investigate its use, to improve clinical and research MRI. Altogether, 7 T may permit better clinical diagnosis of cardiomyopathy.
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
- 20 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Subjects between the ages of 20-70 years old
排除标准
- •Advanced renal disease (estimated GFR rate < 30 mL/min) or hypersensitivity to gadolinium contrast agent.
- •Presence of cardiac pacemaker or implanted cardioverter defibrillator
- •Pregnancy
- •Inability to provide informed consent
- •Other contraindications to MRI (such as claustrophobia)
研究组 & 干预措施
Patients
Patients with cardiomyopathy
干预措施: 7 T CMR (Device)
Normal subjects
No prior history of heart disease.
干预措施: 7 T CMR (Device)
结局指标
主要结局
ejection fraction
时间窗: 5 years
次要结局
未报告次要终点
研究者
研究点 (1)
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