煤矿工人的呼吸障碍 煤矿工人的呼吸障碍
JAMA
|June 20, 1980
概括
血气分析是不必要的,以确定煤矿工人呼吸障碍. 单靠螺旋测量就足以评估职业肺损伤,使得血液气体测试在残疾索赔中变得多余.
科学领域:
- 职业医学 职业医学是专业的.
- 肺部病理学 肺部病理学
- 呼吸系统健康 呼吸系统健康
背景情况:
- 目前的指导方针表明,仅仅对通风能力的评估是不足以确定煤矿工人的残疾性职业呼吸系统损伤.
- 劳工部经常要求对不符合通风标准的申请人进行血液气体分析.
研究的目的:
- 评估血液气体分析的必要性,以确定煤矿工人的肺部残疾.
- 为了测试使用血液气体研究与螺旋计结合用于残疾评估的有效性.
主要方法:
- 研究了两组声称完全残疾的煤矿工人.
- 第1组 (150名申请人) 接受了螺旋测量.
- 第二组 (50名申请人) 接受了血液气体研究.
主要成果:
- 在第一组中,只有八名申请人符合残疾标准.
- 在第二组中,只有两名申请人符合残疾标准.
- 在这两组中,确定的残疾归因于心脏病,而不仅仅是呼吸系统障碍.
结论:
- 血气分析对于确定煤矿工人的肺部残疾是不必要的.
- 螺旋计似乎足以评估这个人群的职业呼吸系统损伤.
- 在残疾索赔中常规使用血液气体研究可能是不合理的.
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