新型冠状病毒在眼部的感染与防护
首发时间:2021-04-07
摘要:冠状病毒是一类具有包膜的正链单股RNA病毒,广泛存在于自然界,变异度大,具有多样性。其感染人后的主要引起的临床表现是呼吸道症状,少数患者出现胃肠道或神经系统症状,传播途径主要为空气传播(呼吸道飞沫)和接触传播(眼、鼻或口腔),也存在气溶胶传播的可能。眼结膜暴露在外,可能会接触含有病毒的体液或气溶胶,使得眼睛成为冠状病毒入侵的潜在靶组织。本文将总结冠状病毒结构与特点、新型冠状病毒对眼部的感染、以及医务人员对新型冠状病毒眼部感染的防护,旨在加强新型冠状病毒疫情期间的眼部防护意识,为临床工作提供参考与帮助。
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Keep an eye on coronavirus infection in the eye
Abstract:Coronavirus is a kind of positive-stranded RNA virus with envelope, which exists widely in nature, has large variation degree and diversity. The main clinical manifestations of coronavirus infection are typically respiratory symptoms, and a few can cause gastrointestinal or neurological symptoms, which is transmitted via respiratory droplets and direct contact. When conjunctivae expose to body fluids or aerosols containing coroKeep an eye on coronavirus infection in the eyenavirus, the eyKeep an eye on coronavirus infection in the eyee may become a potential target for coronavirus invasion. This article summarizes coronavirus infections and protection in eyes, so as to strengthen the awareness of eye protection during the epidemic of novel coronavirus pneumonia and to provide reference for ophthalmologists to carry out clinical work.
Keywords: medical microbiology COVID-19 ocular
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