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1小时电脑使用对和中枢神经传导速度和办公室工作人员肌肉活动的影响
Kanruethai Threesittidath1,2, Supattra Chaibal1,2, Haifah Nitayarak2,3
1Department of Physical Therapy, School of Allied Health Sciences, Walailak University, Thai Buri, Tha Sala District, Nakhon Si Thammarat, Thailand 80160.
Journal of occupational health
|May 6, 2024
概括
一个小时的电脑使用可以损害办公室工作人员的神经肌肉功能,部疼痛会影响部神经传导和特定的肌肉活动. 这突显了上肢神经肌肉损伤的潜在风险.
科学领域:
- 神经学 神经学
- 职业健康 职业健康 职业健康
- 人体工程学就是人体工程学.
背景情况:
- 办公室工作者经常经历部疼痛,可能与长时间使用电脑有关.
- 神经传导速度和肌肉活动是神经肌肉功能的关键指标.
研究的目的:
- 研究一小时电脑使用对神经传导和肌肉活动的影响.
- 为了比较这些影响在办公室工作者和没有症状的部疼痛.
主要方法:
- 40名办公室工作人员 (20名有症状,20名无症状) 参加.
- 测量包括疼痛强度,和中枢神经传导速度,以及计算机使用前后的肌肉活动.
主要成果:
- 两组都报告部疼痛强度增加.
- 患有症状的工人表现出部神经传导速度下降,半脊柱和前骨肌活动发生变化.
- 在中枢神经传导速度或梯形/手腕延伸肌肉中没有观察到显著的变化.
结论:
- 一个小时的电脑使用可能会导致神经肌肉缺陷部神经和特定的部肌肉在有症状的工人.
- 这些发现表明上肢神经肌肉损伤的风险.
- 建议包括在长时间使用电脑后休息和神经肌肉系统炼.
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