中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (21): 3438-3444.doi: 10.3969/j.issn.2095-4344.2014.21.027

• 生物材料循证医学 evidence-based medicine of biomaterials • 上一篇    

踝足矫形器改善偏瘫患者步行能力的荟萃分析

刘维红1,刘  涛2,易  莉1,付丽娜3   

  1. 天津市第四中心医院,1康复医学科,3消化内科,天津市  300143;2天津市南开医院脑病科,天津市  300100
  • 出版日期:2014-05-21 发布日期:2014-05-21
  • 通讯作者: 刘维红,天津市第四中心医院康复医学科,天津市 300143
  • 作者简介:刘维红,女,1981年生,安徽省蚌埠市人,汉族,2010年天津中医药大学毕业,博士,主治医师,主要从事脑血管疾病中西医结合康复治疗研究。

Ankle-foot orthosis improves walking ability of hemiplegic patients: a Meta-analysis

Liu Wei-hong1, Liu Tao2, Yi Li1, Fu Li-na3   

  1. 1 Department of Rehabilitation, 3 Department of Gastroenterology, Tianjin Fourth Centre Hospital, Tianjin 300143, China; 2 Department of Encephalopathy, Nankai Hospital, Tianjin 300100, China
  • Online:2014-05-21 Published:2014-05-21
  • Contact: Liu Wei-hong, Department of Rehabilitation, Tianjin Fourth Centre Hospital, Tianjin 300143, China
  • About author:Liu Wei-hong, M.D., Attending physician, Department of Rehabilitation, Tianjin Fourth Centre Hospital, Tianjin 300143, China

摘要:

背景:已有研究表明,踝足矫形器能增加来自足部及腿骨皮肤感受器的输入信息反馈,改善踝关节位置觉,促进大脑功能重组。
目的:系统评价踝足矫形器对偏瘫患者步行能力的康复效果。
方法:应用计算机检索中国生物医学文献数据库、中国知网、万方数据库和维普数据库中,关于踝足矫形器改善偏瘫患者步行能力的随机对照试验,检索时间从建库至2013年6月。对符合标准的随机对照试验进行Meta合并分析。
结果与结论:共纳入9个随机对照研究,456例患者。Meta分析结果显示,与常规康复治疗及药物治疗相比,踝足矫形器连续治疗对改善偏瘫患者下肢运动功能、提高生活能力及10 m最大步行速度方面具有一定的优势。因纳入文献数量有限,对其余指标如步速、左右步幅差及平衡功能等仅作了描述性分析,提示踝足矫形器是通过改善异常步态、步行速度、步频、步态周期、空间不对称、踝关节肌痉挛和平衡等,达到改善步行功能的目标。在时间不对称、双支撑相延长和跨步长等指标上无明显改变,不能确认踝足矫形器在这些指标变化中的作用。现有资料显示,踝足矫形器可在一定程度上促进偏瘫患者下肢运动功能的恢复及日常生活活动能力的提高,但仍需更多高质量、大样本、多中心的随机对照试验证实。


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

关键词: 生物材料, 材料相容性, 踝足矫形器, 脑卒中, 步行能力, 荟萃分析

Abstract:

BACKGROUND: Studies have shown that ankle-foot orthosis can increase the feedback on the input information from receptors in the skin of the foot and leg to improve the ankle joint position sense, and promote brain function reorganization.
OBJECTIVE: To systematically evaluate the effect of ankle-foot orthosis on the improvement of walking in hemiplegic patients.
METHODS: The Chinese Biomedical Literature Database, CNKI, WanFang Data and VIP database were searched for reports of randomized controlled trials of ankle-foot orthosis to improve walking ability in hemiplegic patients, from the date of establishment of each database to June 2013. The randomized controlled trials which met the criteria were included for the Meta-analysis.
RESULTS AND CONCLUSION: A total of 9 randomized controlled trials involving 456 patients were included. Meta-analysis showed that, compared with conventional treatment and drug therapy, ankle foot orthosis via the continuous treatment shows certain advantages to improve lower extremity motor function in hemiplegic patients, life skills and 10-meter maximum walking speed. Due to a limited number of included documents, the remaining indicators such as walking speed, stride difference and balance function were only for appropriate descriptive analysis. The results suggested that, by improving abnormal gait, walking speed, stride frequency, gait cycle, space asymmetry, ankle muscle spasms and balancing, the ankle-foot orthosis could achieve the goal of improving walking function. Ankle-foot orthoses could not be confirmed to exert the role in the following indicators, including time asymmetry, double support phase prolongation and stride length. This evidence shows that ankle-foot orthoses in hemiplegic patients may promote recovery of motor function of the lower limbs and activities of daily living to a certain extent, but the more high-quality, multi-center randomized controlled trials with large samples are necessary.


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

Key words: biocompatible materials, orthopedic fixation devices, stroke, walking, evidence-based medicine

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