新型冠状病毒肺炎期间方舱CT感染防控经验  

Experience of COVID-19 prevention and control in shelter CT

作　　者：乔文俊[1,2] 许乙凯 严承功[1,2] 李彩霞 许俊[4] 林洁 张梓雄[1] QIAO Wenjun;XU Yikai;YAN Chenggong;LI Caixia;XU Jun;LIN Jie;ZHANG Zixiong(Medical Imaging Center,Nanfang Hospital,Southern Medical University,Guangzhou 510515,China;Guangdong Quality Control Center of Radiology,Guangzhou 510515,China;Key Laboratory of Mental Health of the Ministry of Education,Southern Medical University,Guangzhou 510515,China;Department of Hematology,Nanfang Hospital,Southern Medical University,Guangzhou 510515,China)

机构地区：[1]南方医科大学南方医院影像中心,广东广州510515 [2]广东省放射医学诊断质量控制中心,广东广州510515 [3]南方医科大学精神健康研究教育部重点实验室,广东广州510515 [4]南方医科大学南方医院血液科,广东广州510515

出　　处：《中国医学物理学杂志》2020年第7期903-907,共5页Chinese Journal of Medical Physics

基　　金：国家重点研发计划(2016YFC0107104);教育部创新团队滚动项目(IRT_16R37);广东省自然科学基金(2017A030310102)。

摘　　要：新型冠状病毒肺炎(COVID-19)爆发后,胸部CT迅速成为COVID-19诊断、治疗、随访等必不可少的检查手段,但影像科内交叉感染的风险也随之升高。为降低此风险,方舱CT被专门用于疑似和确诊患者的CT检查。本研究结合实际工作经验,从方舱CT的安装环境及功能划分及操作步骤、患者检查次序、技师的排班管理及感控措施、CT设备与机房内物表消毒等方面,介绍疫情期间方舱CT的检查流程及防控策略。Since the outbreak of coronavirus disease 2019(COVID-19),chest computed tomography(CT)has been an important imaging modality in the diagnosis,treatment and follow-up of patients with COVID-19,but meanwhile the risk of cross-infection between the staff and patients in Department of Radiology is increasing.Shelter CT is specifically used for the examination of patients with suspected or confirmed COVID-19 to reduce the infection risk.Based on practical work experience,the management and prevention measures for COVID-19 in shelter CT are discussed from the aspects of the installation,function division and examination procedures of shelter CT,patient examination route,the staff management and infection prevention for radiology technologists,and the disinfection of CT equipments and object surface.

关 键 词：方舱CT COVID-19 感染防控 管理措施 

分 类 号：R312[医药卫生—基础医学] R197.38