中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (23): 3609-3613.doi: 10.12307/2021.027

• 肌肉肌腱韧带组织构建 tissue construction of the muscle, tendon and ligament •    下一篇

冷疗干预延迟性肌肉酸痛的自限性恢复

江小燕1,朱海飞2,蔺海旗3,林文弢4   

  1. 1广东茂名幼儿师范专科学校体育学院,广东省茂名市  525000;2茂名职业技术学院基础部,广东省茂名市  525000;3华南理工大学体育学院,广东省广州市  510006;4广州体育学院体医结合研究所,广东省广州市  510500
  • 收稿日期:2019-12-23 修回日期:2019-12-28 接受日期:2020-07-26 出版日期:2021-08-18 发布日期:2021-01-26
  • 通讯作者: 林文弢,教授,广州体育学院体医结合研究所,广东省广州市 510500
  • 作者简介:江小燕,女,1984年生,广东省茂名市人,汉族,硕士,讲师,主要从事体育保健学方面的研究。
  • 基金资助:
    教育部人文社会科学研究青年基金项目(20YJCZH090),项目负责人:蔺海旗;广东省哲学社会科学“十三五”规划项目(GD19YTY01),项目负责人:蔺海旗;广州市哲学社科规划2020年度课题(2020GZGJ37),项目负责人:蔺海旗

Cold therapy promotes self-limited recovery of delayed-onset muscle soreness

Jiang Xiaoyan1, Zhu Haifei2, Lin Haiqi3, Lin Wentao4   

  1. 1School of Physical Education, Guangdong Maoming Preschool Teachers College, Maoming 525000, Guangdong Province, China; 2Maoming Vocational and Technical College, Maoming 525000, Guangdong Province, China; 3School of Physical Education, South China University of Technology, Guangzhou 510006, Guangdong Province, China; 4Institute of Integrated Sports and Medicine, Guangzhou Sport University
  • Received:2019-12-23 Revised:2019-12-28 Accepted:2020-07-26 Online:2021-08-18 Published:2021-01-26
  • Contact: Lin Wentao, Professor, Institute of Integrated Sports and Medicine, Guangzhou Sport University, Guangzhou 510500, Guangdong Province, China
  • About author:Jiang Xiaoyan, Master, Lecturer, School of Physical Education, Guangdong Maoming Preschool Teachers College, Maoming 525000, Guangdong Province, China
  • Supported by:
    Humanities and Social Science Research Youth Fund Project, Ministry of Education, No. 20YJCZH090 (to LHQ); Guangdong Provincial Thirteenth Five-year Plan for Philosophy and Social Sciences, No. GD19YTY01 (to LHQ); Guangzhou Municipal Philosophy and Social Science Plan in 2020, No. 2020GZGJ37 (to LHQ)

摘要:

文题释义:
延迟性肌肉酸痛:高强度离心运动会诱发骨骼肌发生延迟性肌肉酸痛,其发生机制与肌纤维损伤、结缔组织损伤、肌节结构蛋白微损伤以及肌质网和T管的改变等有关。导致延迟性肌肉酸痛的主要原因是非习惯性活动,如蓦然从事剧烈运动、引入一套新的训练手段或间歇性进行高强度运动训练。
自限性恢复:自限性疾病是现代医学经典的病理模型,是指疾病在无任何治疗手段下,病情会逐步恢复直至痊愈的过程。如果自限性疾病找到病因并对其削弱,则有助于机体走向恢复甚至痊愈。自限性疾病的整个恢复过程称为自限性恢复。

背景:高强度离心运动会诱发骨骼肌发生延迟性肌肉酸痛。冷疗法作为一种非药物治疗方法,可消除运动后血乳酸,缓解疲劳,减轻肌肉炎症,促进骨骼肌再生,并加速恢复。冷疗法是预防和治疗延迟性肌肉酸痛常用的物理疗法,但在低温应激下机体如何做出适应性调整以达到自限性恢复的过程尚不清楚。
目的:观察冷疗对延迟性肌肉酸痛自限性恢复的影响。
方法:以非长期运动和长期运动各24名男高中生作为受试对象,分别随机分为非长期运动对照组、非长期运动冰按摩组以及非长期运动冷水浸泡组以及长期运动对照组、长期运动冰按摩组和长期运动冷水浸泡组,各8人。所有参与者进行原地纵跳模拟大强度离心运动,运动后分别进行不干预、冰按摩和冷水浸泡促进肌肉恢复。试验于2019-03-01经广东茂名幼儿师范专科学校体育学院科学研究伦理委员会会批准,批准号GPNCM-IACUC-2019-S03001。
结果与结论:冷疗法能有效加快非长期运动者运动后血乳酸的消除(P < 0.05),降低运动后30 min下肢前后表面温度(P < 0.05),并降低运动结束后24-96 h时肌肉疼痛程度(P < 0.05)。冷疗法对长期运动者的血乳酸水平和肌肉疼痛程度的应激反应没有影响(P > 0.05)。提示冷疗法可抵抗和延缓非长期运动青少年在一次性大强度运动后所产生的运动疲劳现象,促进机体的自限性恢复,降低运动风险。
https://orcid.org/0000-0003-2108-6512 (江小燕) ;https://orcid.org/0000-0001-9193-3313 (林文弢) 

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 冷疗法, 延迟性肌肉酸痛, 自限性疾病, 长期运动, 中学生, 健康促进, 生物节律, 疲劳恢复

Abstract: BACKGROUND: High-intensity eccentric exercise can induce delayed-onset muscle soreness in skeletal muscles. Cold therapy is a non-drug treatment that can weaken blood lactic acid, relieve fatigue, reduce muscle inflammation, promote skeletal muscle regeneration and speed up recovery time after exercise. Cold therapy is a commonly used physical therapy to prevent and treat delayed-onset muscle soreness, but it is unclear how the body makes adaptive adjustment to achieve self-limited recovery under low temperature stress. 
OBJECTIVE: To observe the effect of cold therapy on the self-limited recovery of delayed-onset muscle soreness.
METHODS: Non-long-term (n=24) and long-term exercise (n=24) male high school students acted as the subjects, and were randomized into non-long-term exercise control group, non-long-term exercise + ice massage group, non-long-term exercise + immersion in cold water group, as well as long-term exercise control group, long-term exercise + ice massage group, long-term exercise + immersion in cold water group, with 8 students in each group. All subjects performed in-situ vertical jump to simulate the high-intensity eccentric exercise, followed by no intervention, ice massage, and immersion in cold water, respectively. The trial was approved by the Ethic Committee of the School of Physical Education, Guangdong Maoming Preschool Teachers College on March 1, 2019, with an approval No. GPNCM-IACUC-2019-S03001.
RESULTS AND CONCLUSION: For non-long-term exercisers, cold therapy could effectively eliminate blood lactic acid after exercise (P < 0.05), significantly reduce the surface temperature of the lower limbs at 30 minutes after exercise (P < 0.05), and significantly decrease subjective muscle pain within 24-96 hours after exercise (P < 0.05). For long-term exercisers, cold therapy had no effect on blood lactic acid level and muscle pain level (P > 0.05). Therefore, cold therapy can resist and delay the exercise fatigue phenomenon of non-long-term exercise adolescents after one-time high-intensity exercise, promote the self-limited recovery of the body, and reduce the risk of exercise. 

Key words: cold therapy, delayed-onset muscle soreness, self-limited disease, long-term exercise, middle school students, health promotion, biological rhythm, fatigue recovery

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