ABSTRACT
Covid-19 infection has been declared a pandemic by the World Health Organization. We present a unique case of a middle-aged gentleman, who recovered from asymptomatic Covid-19 infection and presented again with delayed stroke. He had vision loss secondary to internal carotid artery occlusion in the absence of neurological symptoms. To the best of our knowledge, this is the first case that describes cerebrovascular stroke due to delayed large vessel occlusion secondary to Covid-19 infection presenting as monocular vision loss.
Subject(s)
COVID-19 , Carotid Artery Diseases , Carotid Stenosis , Stroke , Carotid Stenosis/complications , Carotid Stenosis/diagnosis , Humans , Male , Middle Aged , SARS-CoV-2 , Stroke/diagnosis , Stroke/etiology , Vision, MonocularABSTRACT
BACKGROUND AND IMPORTANCE: Additional time is needed to determine the exact impact of COVID-19 on acute cerebrovascular disease incidence, but recently published data has correlated COVID-19 to large vessel occlusion strokes. CLINICAL PRESENTATION: We report the first case of central retinal artery occlusion (CRAO) as the initial manifestation of COVID-19 infection. Subsequent neuroimaging revealed a large thrombus extending into the internal carotid artery. CONCLUSION: This case illustrates the need to suspect COVID-19 infection in patients presenting with retinal arterial occlusion, including individuals who are asymptomatic or minimally symptomatic for COVID-19 infection.