| 外科电刀操作产生的烟雾对手术室PM2.5和PM10浓度的影响 |
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| 引用本文： | 吴孟勋,张婷,罗兰,孔庆洋,袁占鹏.外科电刀操作产生的烟雾对手术室PM2.5和PM10浓度的影响[J].癌变．畸变．突变,2023,35(1):54-56. |
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| 作者姓名： | 吴孟勋 张婷 罗兰 孔庆洋 袁占鹏 |
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| 作者单位： | 1. 武汉大学公共卫生学院, 湖北 武汉 430071;2. 中国科学技术大学附属第一医院中心手术室二部, 安徽 合肥 230001 |
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| 摘 要： | 目的：探讨外科中电刀操作产生的烟雾对手术室空气质量的影响。方法：选择需要使用外科电刀操作的50例胸腰椎骨折手术作为观察组，不需要使用外科电刀操作的50例行椎体成形术作为对照组，在相同层流手术间环境下收集空气样本，通过空气分析仪器分析细颗粒物(PM2.5)和可吸入颗粒物(PM10)的浓度并进行结果对比。结果：观察组空气样本中PM2.5和PM10浓度均明显高于对照组(P<0.05)。结论：外科电刀操作手术烟雾对手术室空气环境产生污染，可能对医务工作者及患者产生健康危害。
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| 关 键 词： | 手术烟雾 细颗粒物 可吸入颗粒物 危害 职业暴露 |
| 收稿时间： | 2022-07-12 |
| 修稿时间： | 2022-12-15 |
PM2.5 and PM10 concentrations in operating rooms due to electrosurgical knife usage |
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| WU Mengxun,ZHANG Ting,LUO Lan,KONG Qingyang,YUAN Zhanpeng.PM2.5 and PM10 concentrations in operating rooms due to electrosurgical knife usage[J].Carcinogenesis,Teratogenesis and Mutagenesis,2023,35(1):54-56. |
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| Authors: | WU Mengxun ZHANG Ting LUO Lan KONG Qingyang YUAN Zhanpeng |
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| Institution: | 1. School of Public Health, Wuhan University, Wuhan 430071, Hubei;2. Department of No. 2 Operating Room, The First Affiliated Hospital of USTC, Hefei 230001, Anhui, China |
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| Abstract: | OBJECTIVE: To understand impacts of PM2.5 and PM10 concentrations in operating rooms from smog which was produced from electrosurgical knife usage. METHODS: 50 cases with thoracolumbar fractures who needed electrosurgical knife usage and 50 cases who did not require electrosurgical knife for vertebroplasty were selected as the observation and the control groups，respectively. Air samples in the clean laminar flow operating rooms were collected to determine PM2.5 and PM10 concentrations. RESULTS: Concentrations of PM2.5 and PM10 in the air of the observation group were significantly higher than those in the control group (P<0.05). CONCLUSION: The smog from electrosurgical knife usage was a cause of pollution in the operating rooms which posed risks of health hazards for both medical professionals and patients. |
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| Keywords: | surgical smog PM2 5 PM10 hazard occupational exposure |
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