ArticleFrontiers in neurology2023
Case report: MRI-negative myelitis following COVID-19 with SEP abnormalities: a case series and literature review.
Article in Frontiers in neurology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Post-acute Corticospinal and Spinal Tractopathy after Coronavirus Disease 2019: A Novel Post-infectious Neurological Syndrome?Internal medicine (Tokyo, Japan) · 2026Article
- MRI-negative myelitis, especially after COVID-19: a case report and literature review.Frontiers in immunology · 2025Review
- Cerebellar encephalitis and peripheral neuropathy with an atypical clinical and neuroimaging signature following Covid-19 vaccine: a report of two cases.Journal of neurology · 2024Article
- 'Grasshopper sign': the novel imaging of post-COVID-19 myelopathy with delayed longitudinal white matter abnormalities.BMJ neurology open · 2024Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Coronavirus Disease 2019 (COVID-19) is known to have various, neurological manifestations. We herein report three patients with MRI-negative myelitis following COVID-19 with abnormal somatosensory evoked potentials (SEPs). Decreased amplitude of the cortical potential and prolonged latency in the SEPs contributed to diagnosing myelitis in the present patients. The SEP findings improved as the neurological symptoms improved. Despite a delay in initiating immunosuppressive treatment after myelitis onset, all the patients improved clinically. In the light of recent progress in COVID-19 research, several hypotheses can be made to explain the pathophysiology underlying MRI-negative myelitis, including antibody-binding and microglial synapse elimination.
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