Raj Anuradha, Kaur Navjot, Kaur Navdeep
Department of Ophthalmology, All India Institute of Medical Sciences, Bathinda, Punjab, India.
Department of Radiodiagnosis, All India Institute of Medical Sciences, Bathinda, Punjab, India.
Indian J Ophthalmol. 2021 May;69(5):1327-1329. doi: 10.4103/ijo.IJO_3770_20.
Coronavirus disease-2019 (COVID-19) is showing a wide spectrum of ocular manifestations. They are creeping from vision sparing to irreversible visual loss as a result of its thromboembolic events. Hypercoagulability associated with COVID-19 is also called "sepsis-induced coagulopathy" and may predispose to thromboembolic phenomenon that decides the morbidity and mortality of this pandemic. A 37-year-old man presented with no perception of light in the left eye with optic atrophy and macular pucker on fundus examination. Visual evoked potential showed extinguished P 100 wave. His past medical history revealed severe pneumonia secondary to severe acute respiratory syndrome-coronavirus-2 (SARS-CoV 2) infection about 3 months back.
2019冠状病毒病（COVID-19）呈现出广泛的眼部表现。由于其血栓栓塞事件，这些表现正从视力保留发展为不可逆的视力丧失。与COVID-19相关的高凝状态也被称为“脓毒症诱导的凝血病”，可能易引发血栓栓塞现象，而这决定了这场大流行疾病的发病率和死亡率。一名37岁男性因左眼无光感就诊，眼底检查发现视神经萎缩和黄斑皱襞。视觉诱发电位显示P100波消失。他的既往病史显示约3个月前曾因严重急性呼吸综合征冠状病毒2（SARS-CoV 2）感染继发严重肺炎。
