中国全科医学 ›› 2026, Vol. 29 ›› Issue (22): 3168-3174.DOI: 10.12114/j.issn.1007-9572.2026.0013

• 论著 • 上一篇    下一篇

基于表面肌电频域及非线性分析评估手法治疗神经根型颈椎病的疗效研究

李静1, 郑家丞1, 李红桃1, 朱立国1,2,3,*(), 冯敏山1,2,3,*()   

  1. 1.100102 北京市,中国中医科学院望京医院
    2.100102 北京市,数智中医防治骨与关节退行性疾病北京市重点实验室
    3.100102 北京市,朱立国全国名老中医药专家传承工作室
  • 收稿日期:2025-12-16 修回日期:2026-05-12 出版日期:2026-08-05 发布日期:2026-07-08
  • 通讯作者: 朱立国, 冯敏山

  • 作者贡献:

    李静提出主要研究目标,负责研究的构思与设计、方案实施及论文撰写;郑家丞、李红桃进行数据的收集与整理,统计学处理,图、表的绘制与展示;冯敏山进行论文的修订;朱立国负责文章的质量控制与审查,对文章整体负责,监督管理。

  • 基金资助:
    国家中医药传承创新团队项目(ZYYCXTD-C-20200); 北京市科技计划AI+健康协同创新培育项目(Z221100003522009); 中国中医科学院望京医院高水平中医医院建设项目(WJCC-202302)

Efficacy Evaluation of Manual Therapy for Cervical Spondylotic Radiculopathy Using Semg Frequency Domain and Nonlinear Analysis

LI Jing1, ZHENG Jiacheng1, LI Hongtao1, ZHU Liguo1,2,3,*(), FENG Minshan1,2,3,*()   

  1. 1. Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing 100102, China
    2. Beijing Key Laboratory of Digital Intelligence Traditional Chinese Medicine for Preventing and Treating Degenerative Bone and Joint Diseases, Beijing 100102, China
    3. National Inheritance Studio of Distinguished Veteran TCM Expert Liguo Zhu, Beijing 100102, China
  • Received:2025-12-16 Revised:2026-05-12 Published:2026-08-05 Online:2026-07-08
  • Contact: ZHU Liguo, FENG Minshan

摘要: 背景 手法作为神经根型颈椎病(CSR)保守治疗的常用手段,目前尚缺乏其改善CSR患者神经肌肉功能的电生理临床依据。 目的 本研究旨在运用表面肌电(sEMG)的频域及非线性分析方法,阐明旋提与理筋手法对CSR患者患侧肌肉群的电生理学影响。 方法 选择2024年4月—2025年4月中国中医科学院望京医院门诊及病房收治的CSR患者60例,按随机数字表法分配至旋提手法组、理筋手法组,各30例。采集并计算患侧腕屈肌、腕伸肌、肱二头肌、肱三头肌、三角肌在治疗前(T0)、治疗中期(T1)及治疗结束后(T2)的肌电频域[中位频率(MDF),平均功率频率(MNF)]及非线性指标[样本熵(SampEn)]分析差异。采用独立样本t检验及方差分析检验评估治疗效果。 结果 T1和T2时间点,旋提手法组肱二头肌、肱三头肌的MDF均高于理筋手法组(P<0.05)。在T1时间点,旋提手法组肱二头肌、肱三头肌的MNF均高于理筋手法组(P<0.05);在T2时间点,旋提手法组仅肱二头肌的MNF高于理筋组(P<0.05)。在T1时间点,旋提手法组肱二头肌、肱三头肌的SampEn值高于理筋手法组(P<0.05)。旋提手法组MDF、MNF及SampEn指标在T0~T2时间点均存在统计学意义(P<0.05),其中MDF与MNF的效应量(η2)为0.308~0.413,SampEn的η2为0.090~0.107;理筋手法组各时间点MDF与MNF的肌群间差异均有统计学意义(P<0.001,η2为0.108~0.164),但SampEn在各时间点肌群间差异均无统计学意义(P>0.05,η2为0.036~0.051)。 结论 旋提手法对CSR患者患侧肌群的电生理调节效应优于理筋手法,尤其是在改善关键肌群(肱二、三头肌)的频域及非线性特征方面更具优势,为临床手法选择提供客观依据。

关键词: 颈椎病, 神经根型颈椎病, 旋提手法, 表面肌电图, 频域分析, 非线性分析

Abstract:

Background

Manual therapy is a standard conservative treatment for cervical spondylotic radiculopathy (CSR); however, clinical electrophysiological evidence regarding its efficacy in improving neuromuscular function in CSR patients remains insufficient.

Objective

This study aimed to elucidate the electrophysiological effects of cervical rotation-traction manipulation and tendon-regulating manipulation on the affected muscles of CSR patients using frequency-domain and nonlinear analysis of surface electromyography (sEMG).

Methods

Sixty patients with CSR admitted to Wangjing Hospital, China Academy of Chinese Medical Sciences, from April 2024 to April 2025 were enrolled and randomly assigned to either the cervical rotation-traction manipulation group or the tendon-regulating manipulation group (n=30 each). Electrophysiological characteristics-frequency-domain indices [median frequency (MDF), mean power frequency (MNF)] and nonlinear index [sample entropy (SampEn)]-of the affected wrist flexors, wrist extensors, biceps brachii, triceps brachii, and deltoid muscles were measured at pre-treatment (T0), mid-treatment (T1), and post-treatment (T2). Independent samples t-tests and analysis of variance (ANOVA) were employed to evaluate the treatment effects.

Results

At T1 and T2, the MDF of the biceps and triceps brachii in the cervical rotation-traction manipulation group were significantly higher than those in the tendon-regulating manipulation group (P<0.05). At T1, the MNF of the biceps and triceps brachii in the cervical rotation-traction manipulation group were higher than those in the tendon-regulating manipulation group (P<0.05); at T2, only the MNF of the biceps brachii was higher in the cervical rotation-traction manipulation group (P<0.05). At T1, the SampEn values of the biceps and triceps brachii in the cervical rotation-traction manipulation group were significantly higher than those in the tendon-regulating manipulation group (P<0.05). Within the cervical rotation-traction manipulation group, MDF, MNF, and SampEn showed statistically significant differences among muscles at all time points (T0-T2) (P<0.05), with effect sizes (η2) ranging from 0.308-0.413 for MDF and MNF, and 0.090-0.107 for SampEn. In the tendon-regulating manipulation group, significant differences among muscles were observed for MDF and MNF at all time points (P<0.001, η2=0.108-0.164), whereas no significant differences were found for SampEn (P>0.05, η2=0.036-0.051).

Conclusion

The electrophysiological regulation effect of cervical rotation-traction manipulation on the affected muscles of CSR patients is superior to that of tendon-regulating manipulation, particularly in improving the frequency-domain and nonlinear indices of key muscle groups (biceps and triceps brachii), providing an objective basis for clinical selection of manual therapies.

Key words: Cervical spondylosis, Cervical spondylotic radiculopathy, Cervical rotation-traction manipulation, Electromyography, Frequency domain analysis, Nonlinear analysis

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