Non-Invasive Multisensory Rehabilitation of Hemianopia
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 5
- 试验地点
- 2
- 主要终点
- Number of points detected at multiple locations
研究概览
简要总结
The current proposal is to generate "proof of concept" evidence that hemianopia can be successfully rehabilitated in humans when this multisensory rehabilitation paradigm is used.
详细描述
The over-arching objective is to evaluate the functional recovery of vision in hemianopic patients engaged with a multisensory training paradigm. Unilaterally blind participants will participate in weekly training sessions in which they are exposed to high-density spatiotemporally congruent and consistent visual-auditory stimulation. The participants will be tested on a battery of visual tasks probing different levels of function in different environments in a longitudinal study to track recovery.
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 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •adults (<85) of either sex
- •diagnosis of a stable homonymous hemianopia (>6 months) with absence of hemineglect
- •lesion encompassing at least primary visual cortex but sparing parietal cortex
- •normal auditory and cognitive function
- •willingness to participate in the three month program
- •ability to perform the visual discriminations in their intact field
排除标准
- •adults (>85)
- •normal auditory and cognitive function
- •unwilling to participate in the three month program
- •inability to perform the visual discriminations in their intact field
研究组 & 干预措施
Unilaterally blind Subjects will be exposed to visual-auditory stimulation
The over-arching objective is to evaluate the functional recovery of vision in hemianopic patients engaged with a multisensory training paradigm. Unilaterally blind participants will participate in weekly training sessions in which they are exposed to high-density spatiotemporally congruent and consistent visual-auditory stimulation. The participants will be tested on a battery of visual tasks probing different levels of function in different environments in a longitudinal study to track recovery.
干预措施: multisensory rehabilitation paradigm (Device)
结局指标
主要结局
Number of points detected at multiple locations
时间窗: Month 3
To assess recovery of function - number of detected visual points in both hemifields (discrete count variable, higher values are "better")
次要结局
未报告次要终点