NCT03928977Unknown不适用
Contribution of Functional Imaging to the Diagnostic and Assesment of the Acute Phase of Transient Ischemic Attacks : a Preliminary Study
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 70
- 试验地点
- 2
- 主要终点
- Blood-Oxygen-Level Dependent signal
研究概览
简要总结
The aim of the study is to find a radiological biomarker of Transient Ischemic Attacks (TIA) thanks to functional Magnetic Resonance Imaging (fMRI) done within the 24 hour after symptoms onset.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- Single (Outcomes Assessor)
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
- •Patient admitted in for a transient neurologic deficit and suspicion of TIA of carotid circulation
- •Prescription for conventionnal MRI
排除标准
- •Contraindication to MRI
- •Previous neurological disease (with lesions)
- •Severe psychiatric disease
结局指标
主要结局
Blood-Oxygen-Level Dependent signal
时间窗: 24 hours after symptoms onset
BOLD effect differences in motor cortex from pathological side versus healthy side measured by fMRI within the 24 hours after symptom onset, during a motor paradigm
次要结局
- Resting state(24 hours after symptoms onset)
研究者
研究点 (2)
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