Study of the Integration and Interactions Between Visual and Proprioceptive Feedbacks in Hemiplegic Patients
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 38
- 试验地点
- 1
- 主要终点
- EEG beta desynchronization
研究概览
简要总结
Mental imagery is a rehabilitation technique for stroke patients, involving the mental representation of movement. Recent technical advancements have enabled the use of visual, proprioceptive, and mixed feedback to enhance motor stimulation. Currently, all post-stroke patients receive these techniques indiscriminately. This study aims to demonstrate differences in the integration of visual and proprioceptive feedback in stroke patients and understand the determinants based on the affected brain area.
Patients with motor disabilities will perform motor imagery tasks with various feedback types while their cortical activity is recorded using EEG. EEG data for each type of feedback will be correlated with the lesion area in order to better understand the ongoing mechanisms.
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 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Hemiplegic subjects : Male or female, aged 18 to 80 years, first ischemic or hemorrhagic stroke, having signed the written consent and affiliated or entitled to a social security scheme
排除标准
- •Severe cognitive impairment, severe Aphasia or severe neglect that impair ability to understand instructions or to execute tasks
研究组 & 干预措施
Computerized mirror therapy (IVS3) + Tendon vibration (Vibramoov)
During these sessions, they will perform a wrist extension task 30 times, under four different rehabilitation conditions (in randomized order), with pauses between conditions:
- Movement without feedback
- Movement with visual feedback
- Movement and vibratory feedback
- Movement with combined visual and vibratory feedback. Visual and vibratory feedback is provided using the IVS3 and Vibramoov Physio devices.
干预措施: Computerized mirror therapy (IVS3) + Tendon vibration (Vibramoov) (Device)
结局指标
主要结局
EEG beta desynchronization
时间窗: Day 1
Differences in the EEG beta desynchronization over motor-cortex across the types of feedbacks.
次要结局
- Alpha Band(Day 1)
- Perception of movements(Day 1)
- Parietal beta-band(Day 1)
- Occipital alpha band(Day 1)
- Beta rebound(Day 1)