RESUMO
Coronavirus Disease 2019 (COVID-19) is well documented as a cause of respiratory tract infection. Increasingly, multi-systemic effects, including COVID-19-related neurologic features, are being reported. Here we report, what we believe to be, the first reported case of acute haemorrhagic leukoencephalitis (AHLE) with presence of oligoclonal bands in the cerebrospinal fluid. AHLE is a rare fulminant demyelinating disease, associated with severe COVID-19 infection.
RESUMO
Progressive encephalomyelitis with rigidity and myoclonus (PERM) is a rare autoimmune neurological condition. Antibodies targeting glycine receptors (GlyR) have been implicated in PERM. Because GlyR activity is enhanced by inhaled anesthetic drugs at clinically relevant concentrations, there is a theoretical possibility that these drugs may be less effective in the presence of GlyR antibodies. We describe a case of general anesthesia in a patient with PERM and GlyR antibodies. This patient did not demonstrate a clinically significant alteration in the behavioral effects of anesthesia using induction of anesthesia with sevoflurane and maintenance of anesthesia using sevoflurane and nitrous oxide.
