炭鉱労働者の呼吸器障害
JAMA
|June 20, 1980
まとめ
炭鉱労働者の呼吸器障害の判断には,血液ガス分析は必要ありません. スピロメトリーだけでは,職業的肺機能障害の評価に十分であり,障害請求において血液ガス検査を余剰にしています.
科学分野:
- 職業医学は職業医学である.
- 肺内科 肺内科 肺内科
- 呼吸器の健康について
背景:
- 現行のガイドラインでは,炭鉱労働者の無効性のある職業呼吸器機能障害を決定するために,換気能力の評価だけでは不十分であると示唆しています.
- 労働省は,換気基準を満たしていない申請者に対して,血中ガス分析を定期的に要求しています.
研究 の 目的:
- 炭鉱労働者の肺障害の判断に血液ガス分析の必要性を評価する.
- 障害の評価のためにスピロメトリーと併せて血液ガス試験を使用する有効性をテストする.
主な方法:
- 完全な障害を主張する炭鉱労働者の2つのグループが研究されました.
- グループ1 (150人の申請者) はスピロメトリーを受けた.
- グループ2 (50人の申請者) は,血液ガス試験を受けた.
主要な成果:
- グループ1の申請者は8人しか障害者基準を満たさなかった.
- グループ2の申請者は2人しか障害者基準を満たさなかった.
- 両グループとも,特定された障害は,呼吸器機能障害だけではなく,心臓病に起因していた.
結論:
- 炭鉱労働者の肺障害の判断には,血液ガス分析は必要ありません.
- スピロメトリーは,この集団における職業呼吸器障害の評価に適しているようです.
- 障害者請求における血液ガス試験の日常的な使用は,正当化されないかもしれない.
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