アブストラクト
Japanese
| Title | マスク着用による生理学的負担 |
|---|---|
| Subtitle | 総説 |
| Authors | 上野哲 |
| Authors (kana) | |
| Organization | 独立行政法人労働者健康安全機構労働安全衛生総合研究所環境計測研究グループ |
| Journal | 日本職業・災害医学会会誌 |
| Volume | 69 |
| Number | 1 |
| Page | 1-8 |
| Year/Month | 2021 / 1 |
| Article | 報告 |
| Publisher | 日本職業・災害医学会 |
| Abstract | 「要旨」: 職場における新型コロナウイルス感染症(COVID-19)を防止のための基本対策の一つにマスクの着用が挙げられている. 粉塵等の有害物質のばく露を受ける労働環境ではマスクの着用が義務づけられているように新型コロナウイルス感染症対策でも職場でマスクの着用を要求される可能性がある. 熱中症が重大な労働衛生上の問題となる夏季において, マスクの着用により熱中症の危険性を高めるかどうか問題となっている. 本稿では, 最初に呼吸による放熱量をモデル計算で予測する. 次に, 吸気抵抗や運動強度の程度により防護用のマスクの着用が及ぼす生理学的な負担についての文献を紹介する. 最後にサージカルマスクやN95マスクのウイルスへの防御性能についての文献を紹介する. 同種のマスクでも物理的な特性に違いがあるため, 通気性が高くフィルター機能も優れたマスクを選択することの重要性を指摘する文献もあった. |
| Practice | 臨床医学：外科系 |
| Keywords | マスク, 生理学的負担, COVID-19, mask, physiological burden |
English
| Title | Physiological Burden by Wearing a Mask |
|---|---|
| Subtitle | |
| Authors | Satoru Ueno |
| Authors (kana) | |
| Organization | Work Environment Research Group, National Institute of Occupational Safety and Health, Japan Organization of Occupational Health and Safety |
| Journal | Japanese journal of occupational medicine and traumatology |
| Volume | 69 |
| Number | 1 |
| Page | 1-8 |
| Year/Month | 2021 / 1 |
| Article | Report |
| Publisher | Japanese society of Occupational Medicine and Traumatology |
| Abstract | Wearing a mask is listed as a basic measure to prevent COVID-19 in the workplace. Just as wearing a mask is obligatory in a work environment exposed to hazardous substances, it may be required to wear a mask at work to prevent COVID-19. During summer when occupational heat disorder is a critical issue, whether the risk of heat disorders is elevated by wearing a mask is an issue. Here, we first predict the heat release due to respiration by model calculation. Next for protective masks, we introduce the literature on the effect of wearing the mask on physiological burdens depending on the inspiratory resistance or the exercise intensity. Finally, we introduce the literature on the filtering efficiency against viruses of surgical masks and N95 masks. There is also a document that points out the importance of selecting a mask with high filtering efficiency and low airflow resistance, because even the same type of masks has different physical characteristics. |
| Practice | Clinical surgery |
| Keywords | mask, physiological burden, COVID 19 |
- 全文ダウンロード： 従量制、基本料金制の方共に770円(税込) です。
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