在专业消防员体能测试后肌肉损伤,炎症和肌肉表现
Matthew L Sokoloski1, Brandon R Rigby1, George A King1
1Exercise Physiology Laboratory, School of Health Promotion and Kinesiology, Texas Woman's University, Denton, TX 76204, USA.
Sports (Basel, Switzerland)
|August 25, 2023
概括
消防员的疲劳和肌肉损伤增加了受伤的风险. 在班次后监测这些因素可以减轻心血管疾病和肌肉骨损伤.
科学领域:
- 运动医学 运动医学
- 职业健康 职业健康 职业健康
- 生理学 生理学 生理学
背景情况:
- 消防工作涉及到艰苦的活动,导致疲劳和肌肉损伤.
- 心血管疾病,肌肉骨损伤和工人赔偿索赔的高率存在于消防领域.
- 需要有效的监测策略来缓解这些风险.
研究的目的:
- 为了调查职业消防员在典型班次后的肌肉损伤,肌肉疲劳和炎症.
- 为了确定基线生理反应,并跟踪运动后48小时的变化.
主要方法:
- 24名专业消防员接受了标准化的身体能力测试.
- 评估包括测试前和测试后48小时的力量,功率,运动范围和血液标记物 (肌球蛋白,C-反应蛋白).
- 对生理反应进行了48小时的监测.
主要成果:
- 在体力能力测试 (p <0.05) 后,观察到肌球蛋白,握力,垂直跳跃和坐着伸手的显著下降.
- 没有检测到c-反应蛋白的显著变化 (p > 0.05).
- 消防员在换班24小时后表现出力量,功率和运动范围的减少.
结论:
- 消防员的班次引发显著的肌肉损伤和疲劳.
- 减低体力表现和增加受伤风险在下班24小时后明显.
- 监测肌肉损伤和疲劳对于消防员的健康和安全至关重要.
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