NCT02510742已完成不适用
Physiological Changes Induced With SPG Stimulation in Migraine Patients - Amendment to the Pathway M-1 Trial
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- Changes of mean blood velocity of middle cerebral artery (VMCA) using transcranial Doppler upon low frequency SPG stimulation
研究概览
简要总结
Hypothesis:
Stimulation of the SPG at low frequencies (20 Hz)is believed to cause a physiological parasympathetic upregulation which increases VMCA, concentration and cephalic vessel diameter.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- Double (Participant, Investigator)
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Chronic migraine patients
排除标准
- 未提供
研究组 & 干预措施
SPG neurostimulation
Active Comparator
SPG neurostimulation of frequency 20 Hz
干预措施: Neurostimulation (Device)
Control
Sham Comparator
Sham neurostimulation of amplitude=0
干预措施: Sham stimulation (Device)
结局指标
主要结局
Changes of mean blood velocity of middle cerebral artery (VMCA) using transcranial Doppler upon low frequency SPG stimulation
时间窗: 0-90 min
次要结局
未报告次要终点
研究者
Song Guo
MD, PhD student
Danish Headache Center
研究点 (1)
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