The Effect of Ankle Foot Orthosis Influences the Prefrontal Load in Stroke Patients During Dual Task Walking
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 26
- 试验地点
- 1
- 主要终点
- Correct response rate
研究概览
简要总结
The goal of this clinical trial is to learn the effect of carbon fiber ankle foot rothosis (AFO) on dual-task walking perfromance and cognitive load for stroke patients.
The main questions it aims to answer are:
Does wearing carbon fiber AFO can improve gait and secondary task during dual task walking for individual with stroke ? Does wearing carbon fiber AFO can reduce the prefrontal load during dual task walking for individuals with stroke?
Researchers will compare gait, concurrent task performance, and FNIRs activation over prefrontal area under different test conditions (with/without AFO, single walk, cognitive dual walk, motor dual walk)
Participants will:
execute all different conditions repeatedly in a randomized order. require to visit the lab once, about 2 hours period to complete the whole experimental protocol.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •age over 18 years old
- •diagnosed with stroke hemoplegia
- •Mini Mental State Examination (MMSE) equal or over 24
- •able to walk independently for 15 meters without any assistive device
- •able to follow instruction
排除标准
- •aphasia that could not comprehend or verbally response
- •orthopedic disease of lower extremity caused discomft during walking
- •neurological disease besides stroke
结局指标
主要结局
Correct response rate
时间窗: a single experimental session (Day 1)
Represent the correct response rate of concurrent cognitive performance
walking speed
时间窗: a single experimental session (Day 1)
calculated over a 13-m walking pathway (m/s)
Stride time
时间窗: a single experimental session (Day 1)
calculated over a 13-m walking pathway (s)
Step length
时间窗: a single experimental session (Day 1)
calculated over a 13-m walking pathway. (m)
Reaction time
时间窗: a single experimental session (Day 1)
time required to response during concurrent cognitive test (s)
Sway size of holding tray
时间窗: a single experimental session (Day 1)
The amount of sway size of holding tray during motor dual walk condition
Functional near-infrared spectroscopy (fNIRS)
时间窗: a single experimental session (Day 1)
oxygenated hemoglobin (HbO) concentration alternation over prefrontal area
次要结局
未报告次要终点
研究者
Yi-Ying Tsai
Assisitant Professor
National Cheng-Kung University Hospital