Short-Term Effects of Whole-Body Vibration on Upper Extremity Function in Subjects With Poststroke Hemiplegia
试验速览
- 阶段
- 不适用
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- upper-extremity Fugl-Meyer Scale
研究概览
简要总结
To investigate the effect of whole body vibration on upper limb motor function in hemiplegic patients with subacute stroke
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Triple (Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •After unilateral stroke 1 to 6 months
- •An ischemic or hemorrhagic poststroke hemiplegia
- •No cognitive impairment
- •Able to reach Brunnstrom stage II or above in the proximal and distal parts of the arms
- •No excessive pain in the more affected upper extremity
- •All subjects agreed to participate in the study after receiving explanations regarding the purpose and procedures of the experiment, and they signed an informed consent statement before participation
排除标准
- •Unsteadiness
- •Accompanied by important organs (such as heart, liver, lung, kidney) dysfunction or malignant tumors
- •Contraindications to general vibration training exist
- •Combined with other diseases causing upper limb dysfunction
研究组 & 干预措施
control group
Over a 3-week period, the subjects in the control group received 1 hour daily of conventional upper limb training 5 times a week,including compensatory techniques for activities of daily living, UE strength, therapist-guided techniques for facilitating normal UE movement patterns,and range of motion and traditional positioning
干预措施: conventional upper limb training (Other)
whole-body vibration group
Subjects in the whole-body vibration group received half an hour of daily conventional upper limb training, followed by whole-body vibration training for an additional half hour per day,5 days per week during a 3-week period
干预措施: whole-body vibration training (Device)
结局指标
主要结局
upper-extremity Fugl-Meyer Scale
时间窗: After the 3-week intervention period
the assessment is scored by summing item ratings and reporting the aggregate score out of 66 points,with higher scores representing a greater UE motor ability summing item ratings and reporting the aggregate score out of 66 points, with higher scores representing a greater UE motor ability
Wolf Motor Function Test
时间窗: After the 3-week intervention period
participants were timed as they completed 15 activities that progressively involved more difficult arm movements and interactions with objects such as lifting a soda can, stacking checkers, and folding a towel. We reported the average time to perform the 15 items and the evaluator rated the normalcy of these items with a 6-point ordinal scale (range,0-5) using the functional ability scale.
Surface electromyography
时间窗: After the 3-week intervention period
Surface electromyography was used to measure the integrated EMG（IEMG）of the biceps and triceps during maximum isometric voluntary contraction（MIVC）of the affected elbow flexion and extension and then the co-contraction rate（CR）was calculated
次要结局
未报告次要终点
研究者
Mouwang Zhou
Director, Head of Rehabilitation Medicine , Principal Investigator, Clinical Professor
Peking University Third Hospital