《中国康复理论与实践》 ›› 2023, Vol. 29 ›› Issue (12): 1420-1428.doi: 10.3969/j.issn.1006-9771.2023.12.006

• 应用研究 • 上一篇    下一篇

慢性颈痛患者颈肩部肌肉性能差异及其与疼痛、体质量指数的相关性

沈星星1, 熊玉玲2, 陈伟健1, 李聪聪1, 李俊毅1, 王帅1, 章家皓1, 向瑞安1, 陈佳浩1, 刘文刚3, 许学猛3()   

  1. 1.广州中医药大学第五临床医学院,广东广州市 510405
    2.广州中医药大学惠州医院,广东惠州市 516000
    3.广东省第二中医院,广东广州市 510095
  • 收稿日期:2023-09-14 修回日期:2023-11-06 出版日期:2023-12-25 发布日期:2023-12-28
  • 通讯作者: 许学猛,男,主任中医师,二级教授,主要研究方向:中医药防治退行性骨关节病。E-mail: xuxuemeng@163.com
  • 作者简介:沈星星(1998-),男,汉族,江西南昌市人,硕士研究生,主要研究方向:中医药防治退行性骨关节病。
  • 基金资助:
    1.广东省自然科学基金项目(2021A1515011545);2.广东省科技计划项目(2021B1111610007);广东省科技计划项目(2018B020207009);3.广州市科技计划项目(202206010048)

Difference of cervical and shoulder muscle performance and its correlation with pain and body mass index in patients with chronic neck pain

SHEN Xingxing1, XIONG Yuling2, CHEN Weijian1, LI Congcong1, LI Junyi1, WANG Shuai1, ZHANG Jiahao1, XIANG Ruian1, CHEN Jiahao1, LIU Wengang3, XU Xuemeng3()   

  1. 1. The Fifth Clinical Medical School, Guangzhou University of Chinese Medicine, Guangzhou, Guangdong 510405, China
    2. Huizhou Hospital of Guangzhou University of Chinese Medicine, Huizhou, Guangdong 516000, China
    3. Guangdong Second Traditional Chinese Medicine Hospital, Guangzhou, Guangdong 510095, China
  • Received:2023-09-14 Revised:2023-11-06 Published:2023-12-25 Online:2023-12-28
  • Contact: XU Xuemeng, E-mail: xuxuemeng@163.com
  • Supported by:
    Guangdong Natural Science Foundation(2021A1515011545);Guangdong R & D Plan(2021B1111610007);Guangdong R & D Plan(2018B020207009);Guangzhou R & D Plan(202206010048)

摘要:

目的 检验MyotonPRO评估单侧慢性颈痛患者颈肩部肌肉性能参数的测试者间信度和重测信度,观察慢性颈痛患者健、患两侧肌肉性能的差异,分析引起慢性颈痛患者肌肉性能失衡的因素。

方法 2023年1月至6月,广东省第二中医院单侧慢性颈痛患者32例,由2名测试者采用相同的MyotonPRO设备测量放松体位下胸锁乳突肌和上斜方肌健、患两侧的肌张力、肌肉硬度和肌肉弹性,测试者1间隔30 min后重复测量,测试者2在测试者1两次测量的时间间隔内进行测量。并同步计算组内相关系数(ICC)、标准误差(SEM)和最小可检测变化(MDC),将测量结果绘制成Bland-Altman图并进行系统偏倚分析。比较患侧和健侧的肌肉性能差异,同时收集受试者疼痛视觉模拟量表(VAS)评分和体质量指数(BMI)进行相关性分析。

结果 除患侧的胸锁乳突肌弹性系数(ICC = 0.697)外,所有参数的测试者间信度均表现为高至非常高(ICC = 0.719~0.952,SEM = 0.04~6.53,MDC = 0.12~18.11);所有参数的重测信度均较高(ICC = 0.883~0.981),SEM = 0.03~5.72,MDC = 0.09~15.84)。Bland-Altman图分析显示散点分布一致性良好。单侧慢性颈痛患者患侧胸锁乳突肌和上斜方肌张力、硬度和肌肉弹性高于健侧(t > 2.846, P < 0.05)。上斜方肌和胸锁乳突肌肌张力、硬度、弹性系数的不对称指数与VAS评分和BMI均呈正相关(r > 0.385, P < 0.05)。

结论 MyotonPRO评估慢性颈痛人群健、患两侧肌肉性能具有良好的测试者间信度和重测信度。慢性颈痛患者患侧胸锁乳突肌和上斜方肌的肌张力、肌肉硬度和肌肉弹性高于健侧,且这种肌肉性能的差异与疼痛和BMI呈正相关。

关键词: 上斜方肌, 胸锁乳突肌, MyotonPRO, 肌张力, 肌肉硬度, 肌肉弹性, 信度

Abstract:

Objective To test the inter-tester reliability and test-retest reliability of MyotonPRO for evaluating neck and shoulder muscle performance parameters in patients with unilateral chronic neck pain, observe the difference of muscle performance between the healthy and affected sides of patients with chronic neck pain, and analyze the factors that cause the imbalance of muscle performance in patients with chronic neck pain.

Methods From January to June, 2023, 32 patients with unilateral chronic neck pain in Guangdong Second Traditional Chinese Medicine Hospital were selected. Two testers used the same MyotonPRO equipment to measure the muscle tone, muscle hardness and muscle elasticity on both sides of the sternocleidomastoid muscle and the upper trapezius muscle in the relaxed position. Tester 1 repeated the measurement after an interval of 30 minutes, and Tester 2 was measured within the time interval between the two measurements of Tester 1. The intraclass correlation coefficient (ICC), standard error of mean (SEM) and minimum detectable change (MDC) were calculated simultaneously. The measurement results were plotted into Bland-Altman diagram and systematic bias analysis was performed. The difference in muscle characteristics between the affected side and the healthy side was compared. At the same time, the Visual Analogue Scale (VAS) score and body mass index (BMI) of the subjects were collected for correlation analysis.

Results Except the sternocleidomastoid muscle elasticity of the affected side (ICC = 0.697), the inter-tester reliability of all other parameters was high to very high (ICC = 0.719 to 0.952, SEM = 0.04 to 6.53, MDC = 0.12 to 18.11). The test-retest reliability of all parameters was high (ICC = 0.883 to 0.981, SEM = 0.03 to 5.72, MDC = 0.09 to 15.84). Bland-Altman plot analysis showed that the scatter distribution was consistent. The muscle tone, muscle hardness and muscle elasticity of sternocleidomastoid muscle and upper trapezius muscle were higher on the affected side than on the healthy side (t > 2.846, P< 0.05). The asymmetry index of tension, hardness and elasticity of upper trapezius muscle and sternocleidomastoid muscle was significantly positively correlated with VAS score and BMI (r> 0.385, P< 0.05).

Conclusion MyotonPRO has good inter-tester reliability and retest reliability in evaluating the muscle performance of both sides of patients with chronic neck pain. The muscle tone, muscle hardness and muscle elasticity of sternocleidomastoid muscle and upper trapezius muscle on the affected side were higher than on the healthy side, and the difference of muscle performance was positively correlated with pain and BMI.

Key words: upper trapezius muscle, sternocleidomastoid muscle, MyotonPRO, muscle tone, muscle hardness, muscle elasticity, reliability

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