ABSTRACT
We describe six teenagers presenting with fever and severe abdominal symptoms admitted with concerns for multisystem inflammatory syndrome in children (MIS-C). Laboratory evaluation revealed elevated markers of inflammation, lymphopenia, and increased D-dimers. Imaging studies revealed multifocal airspace disease and ground-glass opacities. SARS-CoV-2 polymerase chain reaction and serologies were negative. All patients reported a history of vaping, prompting E-cigarette, or vaping, product use-associated lung injury (EVALI) diagnosis. MIS-C has overlapping clinical and laboratory features highlighting the added challenge of diagnosing EVALI during the COVID-19 pandemic. Keywords COVID-19 pandemic, EVALI, MIS-C.
Subject(s)
COVID-19/complications , Systemic Inflammatory Response Syndrome , Adolescent , Humans , Lung Injury/epidemiology , Lung Injury/etiology , Pandemics , SARS-CoV-2 , Systemic Inflammatory Response Syndrome/complicationsABSTRACT
Non-arteritic ischemic optic neuropathy (NAION) is thought to be caused by loss of blood flow to the optic nerve which in turn causes an acute, unilateral and painless vision loss that affects older vasculopathic patients. We report a case of a 43-year-old Hispanic male with the classic presentation of NAION in the setting of a coronavirus disease 2019 (COVID-19) infection. It is well documented that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can cause hypoxemia and thrombophilia in patients, both of which may contribute to the development of NAION. It is uncertain whether the association of NAION and COVID-19 was causal or coincidental but the purpose of this case report is to argue that there is biological plausibility and to help shed light on potential ophthalmologic complications of COVID-19.