影像技术应对新型冠状病毒肺炎的管理策略

Management strategies for imaging technique in response to corona virus disease 2019

2019年12月,武汉市发现多例不明原因肺炎患者,初期怀疑与武汉某海鲜批发市场暴露史有关,通过对病毒深度测序发现,这是一种新型的冠状病毒,世界卫生组织将其定义为新型冠状病毒,简称SARS-CoV-2。该病毒传染性极强,胸部薄层CT扫描对该病的筛查和初步诊断有非常重要作用,影像技师成为继发热门诊、感染科和ICU后最危险的一线群体。本文通过对放射科的感控难点及影像技师的工作特点进行剖析,培养无菌消毒的意识,全面体系地控制感染,提出针对放射影像技师应对新型冠状病毒肺炎(COVID-19)的管理策略,旨在为所有影像同仁制定应对策略提供参考。

In December 2019,a number of patients with pneumonia of unknown cause were found in Wuhan,China.At the initial stage,it was suspected that the disease was related to the history of exposure to a seafood wholesale market in Wuhan.Through deep sequencing of the virus,it was found that it was a kind of coronavirus that had never been seen before.The World Health Organization defined it as SARS-CoV-2.The virus is highly infectious.CT scanning of the chest plays an important role in screening and initial diagnosis of the disease.Radiographers have become the most vulnerable first-line group after fever clinic,infection department and intensive care unit.This paper first analyzes the difficulties in radiographers'sensitivity control and their working characteristics.Then it points out that it is necessary to cultivate their awareness of aseptic disinfection and control infection comprehensively and systematically.Finally the paper proposes an anti 2019-nCoV work plan of radiographer management,aiming to provide reference for all radiographers to develop coping strategies.