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COVID-19 encephalitis as a differential diagnosis of a Cyclosporine related Posterior Leukoencephalopathy Syndrome (PRES) (preprint)
authorea preprints; 2022.
Preprint
in English
| PREPRINT-AUTHOREA PREPRINTS | ID: ppzbmed-10.22541.au.166445648.80190320.v1
ABSTRACT
PRES is a rare neurological disease possibly associated with the use of calcineurin inhibitors like cyclosporine A. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a novel coronavirus, is responsible for the outbreak of coronavirus disease 19 (COVID-19) and can cause neurological manifestations. We describe a case of CSA-related PRES whose diagnosis was difficult due to concurrent infection with SARS-CoV-2. The 16-year-old patient was known to have corticosteroid-resistant nephrotic syndrome secondary to minimal change disease. CSA was therefore introduced and on the fifth day of treatment, he presented with seizures followed by fever. Biological and MRI data were in favor of SARS-CoV-2 encephalitis. Relief of immunosuppression by discontinuation of CSA was decided and the patient was put on anticonvulsants. After being declared cured of COVID-19, which was without other clinical signs, the CSA was reintroduced but the patient presented with seizures the next day. This allowed us to rectify the diagnosis and relate the seizures to a CSA-related PRES. We concluded that infection with SARS-CoV-2 could be a differential diagnosis of a PRES related to anticalcineurins.
Full text:
Available
Collection:
Preprints
Database:
PREPRINT-AUTHOREA PREPRINTS
Main subject:
Coronavirus Infections
/
Heredodegenerative Disorders, Nervous System
/
Severe Acute Respiratory Syndrome
/
Posterior Leukoencephalopathy Syndrome
/
COVID-19
/
Nephrotic Syndrome
Language:
English
Year:
2022
Document Type:
Preprint
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