Virtual Reality Based Visual Perception Evaluation and Rehabilitation-pilot Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 56
- 试验地点
- 2
- 主要终点
- Change in Field of regard-response time
研究概览
简要总结
Head-mounted display based virtual reality rehabilitation for hemispatial neglect.
详细描述
The investigators examine about the efficacy of field-of-regard-focused visual exploration therapy implemented using a head-mounted display virtual reality system for hemispatial neglect rehabilitation following stroke.
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
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 19 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •presence of left hemispatial neglect as demonstrated by a score above the cut-off on the line bisection test or star cancellation test of the Behavioral Inattention Test, or mild-to-moderate neglect-related functional impairment defined by a score of 1-20 points on the Catherine Bergego Scale
- •age 19 to 65 years
- •first-time right hemispheric ischemic or haemorrhagic stroke as evidenced by brain imaging and medical records
- •a score >25 on the Mini-Mental State Examination
排除标准
- •presence of oculomotor palsies or visual defects as assessed via standard neurological examination
- •orthopaedic disorders affecting neck movement
- •inability to maintain a seated position.
研究组 & 干预措施
Training first
This group completed 20 sessions of a field of regard-focused visual exploration therapy program using an head mount display (five daily sessions per week over a period of four weeks) in addition to conventional therapy followed by four weeks of conventional therapy
干预措施: field of regard-focused visual exploration therapy (Device)
Training first
This group completed 20 sessions of a field of regard-focused visual exploration therapy program using an head mount display (five daily sessions per week over a period of four weeks) in addition to conventional therapy followed by four weeks of conventional therapy
干预措施: conventional therapy (Other)
Waiting first
This group completed four weeks of conventional therapy followed by 20 sessions of a field of regard-focused visual exploration therapy program using an head mount display (five daily sessions per week over a period of four weeks) in addition to conventional therapy.
干预措施: field of regard-focused visual exploration therapy (Device)
Waiting first
This group completed four weeks of conventional therapy followed by 20 sessions of a field of regard-focused visual exploration therapy program using an head mount display (five daily sessions per week over a period of four weeks) in addition to conventional therapy.
干预措施: conventional therapy (Other)
结局指标
主要结局
Change in Field of regard-response time
时间窗: Baseline, 4 weeks from baseline, 8 weeks from baseline
time interval between target onset and response with field of regard setting
Change in Field of regard-success rate
时间窗: Baseline, 4 weeks from baseline, 8 weeks from baseline
percentage of correct responses (clicking the left or right mouse button in response to a blue or red target, respectively) with field of regard setting
Change in Field of regard-head movement
时间窗: Baseline, 4 weeks from baseline, 8 weeks from baseline
sum of all quantified head-rotations with field of regard setting
次要结局
- Field of view-response time(Baseline, 4 weeks from baseline, 8 weeks from baseline)
- Field of view-success rate(Baseline, 4 weeks from baseline, 8 weeks from baseline)
- Line bisection test(Baseline, 4 weeks from baseline, 8 weeks from baseline)
- Star cancellation test(Baseline, 4 weeks from baseline, 8 weeks from baseline)
- Catherine Bergego Scale(Baseline, 4 weeks from baseline, 8 weeks from baseline)
研究者
Joon-Ho Shin
Team manager of Department of Neurorehabilitation
National Rehabilitation Center, Seoul, Korea