《中国康复理论与实践》 ›› 2023, Vol. 29 ›› Issue (5): 497-503.doi: 10.3969/j.issn.1006-9771.2023.05.001

• 专题 脑卒中肢体功能康复 • 上一篇    下一篇

不同强度穿戴式下肢康复机器人训练对脑卒中后下肢功能的效果

赵雅娴1,2, 唐芷晴1,2, 孙新亭1,2, 王荣荣1,2, 刘天昊1,2, 张皓1,2,3,4()   

  1. 1.首都医科大学康复医学院,北京市 100068
    2.中国康复研究中心北京博爱医院,北京市 100068
    3.康复大学,山东青岛市 266000
    4.山东大学齐鲁医学院,山东济南市 250100
  • 收稿日期:2023-02-27 修回日期:2023-04-23 出版日期:2023-05-25 发布日期:2023-06-19
  • 通讯作者: 张皓(1965-),女,博士,教授、主任医师,博士生导师。E-mail:crrczh2020@163.com
  • 作者简介:赵雅娴(1997-),女,汉族,河北张家口市人,硕士研究生,主要研究方向:神经康复。
  • 基金资助:
    中国康复研究中心研究者发起的临床研究(2021YJZ-40)

Effects of different intensity of wearable lower limb rehabilitation robot-assisted training on lower limb function after stroke

ZHAO Yaxian1,2, TANG Zhiqing1,2, SUN Xinting1,2, WANG Rongrong1,2, LIU Tianhao1,2, ZHANG Hao1,2,3,4()   

  1. 1. Capital Medical University School of Rehabilitation Medicine, Beijing 100068, China
    2. Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China
    3. University of Health and Rehabilitation Sciences, Qingdao, Shandong 266000, China
    4. Cheeloo College of Medicine, Shandong University, Ji'nan, Shandong 250100, China
  • Received:2023-02-27 Revised:2023-04-23 Published:2023-05-25 Online:2023-06-19
  • Contact: ZHANG Hao, E-mail: crrczh2020@163.com
  • Supported by:
    China Rehabilitation Research Center Clinical Study Initiated by Researchers(2021YJZ-40)

摘要:

目的 不同强度穿戴式下肢康复机器人训练对脑卒中患者步行功能、下肢运动功能、平衡功能和功能独立性的影响。

方法 2021年11月至2022年12月,北京博爱医院住院脑卒中患者60例,随机分为对照组(n = 20)、观察1组(n = 20)和观察2组(n = 20)。所有患者均接受常规治疗,对照组每天接受传统步行训练30 min,观察1组每天接受穿戴式下肢康复机器人训练30 min,观察2组每天接受穿戴式下肢康复机器人训练60 min,共4周。治疗前后采用功能性步行分级(FAC)、Fugl-Meyer评定量表下肢部分(FMA-LE)、Berg平衡量表(BBS)、Rivermead运动指数(RMI)进行评定。

结果 观察1组1例脱落,观察2组3例脱落。治疗后,3组FAC、FMA-LE、BBS和RMI评分均显著改善(|Z| > 3.448, |t| > 8.102, P < 0.001),3组间无显著性差异(|H| < 4.643, F = 1.454, P > 0.05),观察1组的BBS评分改善程度优于对照组(P < 0.05),观察2组各项指标改善程度优于对照组(P < 0.05)。

结论 穿戴式下肢康复机器人训练可能有助于改善脑卒中患者的步行功能、下肢运动功能、平衡功能和功能独立性,大强度训练可能更有效。

关键词: 脑卒中, 下肢康复机器人, 步行功能

Abstract:

Objective To explore the effects of different intensity of wearable lower limb rehabilitation robot-assisted training on walking function, lower limb motor function, balance function and functional independence of stroke patients.

Methods From November, 2021 to December, 2022, 60 stroke patients hospitalized in Beijing Bo'ai Hospital were randomly divided into control group (n = 20), observation group 1 (n = 20) and observation group 2 (n = 20). All the groups received routine rehabilitation, while the control group received routine walking training 30 minutes a day, the observation group 1 received wearable lower limb rehabilitation robot-assisted training 30 minutes a day, and the observation group 2 received wearable lower limb rehabilitation robot-assisted training 60 minutes a day, for four weeks. They were assessed with Functional Ambulation Category scale (FAC), Fugl-Meyer Assessment-Lower Extremities (FMA-LE), Berg Balance Scale (BBS) and Rivermead Mobility Index (RMI) before and after treatment.

Results One case in the observation group 1 and three cases in the observation group 2 dropped down. The FAC, FMA-LE, BBS and RMI scores improved in all the three groups after treatment (|Z| > 3.448, |t| > 8.102, P < 0.001), and there was no significant difference in all the indexes among the three groups (|H| < 4.643, F = 1.454, P > 0.05); however, the improvement of BBS score was more in the observation group 1 than in the control group (P < 0.05), and the improvement of all the indexes was more in the observation group 2 than in the control group (P < 0.05).

Conclusion The wearable lower limb rehabilitation robot-assisted training may promote the recovery of walking function, lower limb motor function, balance function and functional independence of stroke patients, and high-intensity training seems to be more effective.

Key words: stroke, lower limb rehabilitation robot, walking function

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