Post-acute sequelae of SARS-CoV-2 infection (PASC): peripheral, autonomic, and central nervoussystem featuresin a child
Neurology
; 98(18 SUPPL), 2022.
Article
in English
| EMBASE | ID: covidwho-1925582
ABSTRACT
Objective:
To describe treatment with intravenous immune globulin (IVIG) of severe central, peripheral and autonomic (CNS, PNS, ANS) post-acute sequelae of SARS-CoV-2 infection (PASC) in a child.Background:
PASC is defined as failure to recover from acute COVID-19 in those persistently symptomatic for>30 days from onset of infection with any pattern of tissue injury that remains evolving including the nervous system. Design/Methods:
A child underwent extensive evaluation of the CNS, PNS and ANS according to the authors protocol for COVID-19 neurologic illness.Results:
A 12-year-old girl was initially well until March 2020 until exposure to other family members testing positive for COVID-19 infection she contracted an upper respiratory infection illness with loss of taste, and excessive fatigue followed in July 2020 by burning, weakness, slurred speech and impaired cognition leading to a bedbound state and a concern she was suffering from conversion disorder. Examination in September 2020 showed mild delirium, tetraparesis, stocking sensory loss and areflexia. Electrodiagnosis showed mixed chronic distal demyelinating and axonal changes. Epidermal nerve fiber studies showed reduced calf and thigh densities. Autonomic studies showed symptomatic hypotension with tilting and reflex tachycardia. Brain FDG PET/MRI showed hypometabolism of bilateral anterior and mesial temporal, superior parietal, and lateral occipital lobes, anterior cingulate cortices, and the cerebellar hemispheres with hippocampus volumes <5% of age-matched controls. Lumbar puncture showed a total protein of 136 mg/dL. EEG and Mayo Clinic ENS2 panel did not show evidence of autoimmune encephalitis. From October 2020 to February 2021, she received monthly 2 g/kg/month of intravenous immune globulin (IVIg) with overall clinical improvement.Conclusions:
The underlying basis of PASC, especially in the CNS, has not yet been fully appreciated awaiting controlled clinical and autopsy studies. IVIg is effective initial therapy of PASC to modulate neurologic post-infectious immunity. COVID Long Hauler and Long COVID are inappropriate terms for PASC.
human immunoglobulin; protein; ageusia; anterior cingulate; areflexia; autoimmune encephalitis; autopsy; axon; burn; case report; central nervous system; cerebellum; child; clinical article; cognition; complication; conference abstract; conversion disorder; coronavirus disease 2019; delirium; drug therapy; electrodiagnosis; electroencephalogram; fatigue; female; hippocampus; human; hypotension; immobility; immunity; intravenous drug administration; long COVID; lumbar puncture; nerve fiber; neuroimaging; nuclear magnetic resonance imaging; occipital lobe; quadriplegia; reflex; school child; sensory dysfunction; slurred speech; tachycardia; thigh; tilting; upper respiratory tract infection; weakness
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Collection:
Databases of international organizations
Database:
EMBASE
Topics:
Long Covid
Language:
English
Journal:
Neurology
Year:
2022
Document Type:
Article
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