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Surg Today
Title: | Measurement of particulate matter 2.5 in surgical smoke and its health hazards |
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Author(s): | Okoshi K; Hida K; Kinoshita K; Morishima T; Nagai Y; Tomizawa Y; Yorozuya K; Nishida T; Matsumoto H; Yamato H; |
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Address: | "Department of Surgery, Japan Baptist Hospital, 47 Yamonomoto-cho, Kitashirakawa, Sakyo-ku, Kyoto, 606-8273, Japan. kae_md@kuhp.kyoto-u.ac.jp. Research Center for Science, Technology and Social Communication in Next Generation, Doshisha University, Kyotanabe, Japan. kae_md@kuhp.kyoto-u.ac.jp. Department of Surgery, Kyoto University Hospital, Kyoto, Japan. Department of Surgery, Japan Baptist Hospital, 47 Yamonomoto-cho, Kitashirakawa, Sakyo-ku, Kyoto, 606-8273, Japan. Cancer Control Center, Osaka International Cancer Institute, Osaka, Japan. Department of Anesthesiology, Kawasaki Municipal Ida Hospital, Kawasaki, Japan. Department of Cardiovascular Surgery, Tokyo Women's Medical University, Tokyo, Japan. Department of Surgery, Kawasaki Municipal Hospital, Kawasaki, Japan. Department of Anesthesiology, Masuda Red Cross Hospital, Masuda, Japan. Department of Respiratory Medicine and Allergology, Kindai University Hospital, Osakasayama, Japan. Department of Health Development, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan" |
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Journal Title: | Surg Today |
Year: | 2022 |
Volume: | 20220221 |
Issue: | 9 |
Page Number: | 1341 - 1347 |
DOI: | 10.1007/s00595-022-02473-z |
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ISSN/ISBN: | 1436-2813 (Electronic) 0941-1291 (Print) 0941-1291 (Linking) |
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Abstract: | "PURPOSE: Surgical smoke is generated during the cauterization, coagulation, and incision of biological tissues by electrocautery, ultrasonic coagulation, incising devices, and lasers. Surgical smoke comprises water, water vapor, steam, and some particulate matter, including bacteria, viruses, cell fragments, and volatile organic compounds, which can pose health risks to the operating room personnel. In this study, we measured the concentration of particulate matter 2.5 (particles with a diameter of = 2.5 mum) in surgical smoke. METHODS: We used digital dust counters for real-time monitoring of particulate matter 2.5 generated intraoperatively in breast and gastrointestinal surgeries performed at our hospitals between 2019 and 2020. RESULTS: Concentrations of particulate matter 2.5 were measured in surgical smoke generated when performing 14 different surgeries. Immediately after electrocautery, the concentration of particulate matter 2.5 increased to 2258 mug/m(3) and then, when we stopped using the devices, it decreased rapidly to the initial levels. Interestingly, the concentrations increased after each intermittent electrocautery procedure. Higher concentrations of particulate matter 2.5 were observed during breast surgeries than during laparoscopic procedures. CONCLUSION: Surgical smoke poses potential health risks to operating room personnel by contaminating their breathing zone with high concentrations of particulate matter 2.5. A local exhaust ventilation system is needed to reduce exposure" |
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Keywords: | Electrocoagulation/adverse effects Humans Operating Rooms Particulate Matter/adverse effects *Smoke/adverse effects *Volatile Organic Compounds/analysis Covid-19 Cautery Laparoscopy Particulate matter Surgical smoke; |
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Notes: | "MedlineOkoshi, Kae Hida, Koya Kinoshita, Koichi Morishima, Toshitaka Nagai, Yoshie Tomizawa, Yasuko Yorozuya, Kyoko Nishida, Takehiro Matsumoto, Hisako Yamato, Hiroshi eng Japan 2022/02/22 Surg Today. 2022 Sep; 52(9):1341-1347. doi: 10.1007/s00595-022-02473-z. Epub 2022 Feb 21" |
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Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
© 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 19-12-2024
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