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| 題 名 | 豬隻屠宰場作業人員生物性氣膠暴露的人畜共通傳染病風險=The Zoonotic Infectious Disease Risk Associated with Bioaerosol Exposure for Swine Slaughterhouse Workers |
|---|---|
| 作 者 | 楊心豪; 高國勝; 黃筱茜; 徐櫻芳; 洪粕宸; 劉暐廷; 陳秋蓉; | 書刊名 | 農業工程學報 |
| 卷 期 | 71:1 2025.03[民114.03] |
| 頁 次 | 頁25-38 |
| 分類號 | 430.121 |
| 關鍵詞 | 生物性氣膠; 李斯特菌; 金黃色葡萄球菌; 沙門氏菌; 出血性大腸桿菌; Bioaerosols; Listeria; Staphylococcus aureus; Salmonella; Enterohemorrhagic escherichia coli; |
| 語 文 | 中文(Chinese) |
| DOI | 10.29974/JTAE.202503_71(1).0003 |
| 中文摘要 | 本研究針對豬隻屠宰作業環境生物性氣膠分佈與人畜共通疾病危害暴露進行調查,以瞭解豬隻屠宰場作業人員的環境暴露與傳染病危害風險。於選定的3家豬隻屠宰場依作業內容進行環境分區,並進行夏季與冬季的生物性氣膠採樣,檢測所採集生物性氣膠中所含的人畜共通傳染病指標微生物-李斯特菌、金黃色葡萄球菌、沙門氏菌與出血性大腸桿菌,並進行菌種鑑定。採樣結果顯示,在3場家畜屠宰場作業環境中採集的生物性氣膠,均有檢出李斯特菌、沙門氏菌、金黃色葡萄球菌,出血性大腸桿菌則是未檢出。夏季及冬季均以金黃色葡萄球菌檢出最高濃度,其次為李斯特菌。高濃度檢出之區域,經完整清潔消毒程序處理,可明顯降低指標微生物於氣膠中的濃度,亦即降低病原體暴露風險。夏季於氣膠檢出病原菌濃度及種類均高於冬季,顯示溫度增加促進病原微生物之生長,由不同飼養場及運輸路線挾帶的病原菌也有差異。真菌生物性氣膠的濃度相對低,經由清潔消毒程序處理亦能有效降低暴露風險。菌種鑑定以羅氏菌屬(Rothia)、葡萄球菌屬(Staphylococcus)、莫拉氏菌屬(Moraxella)為多數,真菌則以枝孢菌屬(Cladosporium)為主。屠宰人員因直接接觸動物,易暴露於因屠宰過程經噴濺或激烈動作產生的生物性氣膠,同時含有病原微生物的氣膠,具有實質致病的危害風險,建議作業時應配戴個人防護用具,並於工作結束後以消毒肥皂落實清洗,以避免病原微生物的附著及傳播。 |
| 英文摘要 | This study examines the distribution of bioaerosols in swine slaughterhouse environments and the related zoonotic disease hazards to assess the risk faced by swineslaughterhouse workers. In three selected pig slaughterhouses, bioaerosol sampling was conducted in both summer and winter. The collected samples were tested for zoonotic microorganisms: Listeria, Staphylococcus aureus, Salmonella, and Enterohemorrhagic Escherichia coli. Results indicated of Listeria, Salmonella, Staphylococcus aureus, and Staphylococcus aureus were detected The concentration of staphylococcus bioaerosol was highest in both sampling seascus. Enhanced cleaning and disinfection procedures effectively reduced microbial concentrations in high-risk areas. Summer samples exhibited higher pathogen concentrations, highlighting the effect of increased temperatures on microbial growth. The fungal bioaerosol was low, with effective cleaning reducing exposure risks. Predominant microbial genera identified included Rothia, Staphylococcus, and Moraxella, with Cladosporium being the primary fungus. Due to direct animal contact, slaughterhouse workers are at significant risk of exposure to bioaerosols containing pathogenic microorganisms. Protective equipment and thorough washing with disinfectant soap are recommended to mitigate this risk. Slaughterhouse workers, due to their direct contact with carcasses, are at risk of microbial entry into the body due to blood splatter or vigorous activity during slaughter. It is recommended to strengthen the wearing of personal protective equipment (including gloves, masks, and work clothes). Furthermore, to enhance cleaning after work, workers could use disinfectant soap as the main cleaning tool to reduce the risk of microbial hazards. |
本系統中英文摘要資訊取自各篇刊載內容。