Publicação
Post-COVID-19 Myelitis Manifesting as Partial Brown-Séquard Syndrome
| Resumo: | Myelitis is a rare neurological complication of COVID-19. We will describe a patient with post-COVID-19 myelitis manifesting as partial Brown-Séquard syndrome. A 33-year-old male presented with progressive weakness of the lower limbs, evolving over the previous week. Six weeks before, the patient had had COVID-19, from which he had already recovered. Neurological examination revealed right lower limb weakness and reduced pain sensation on the left lower limb, with a T5-T6 sensory level. Thoracic magnetic resonance imaging (MRI) revealed a right intra-medullary lesion spanning from T3 to T4 with T2 signal hyperintensity. Cerebrospinal fluid study was normal, and SARS-CoV-2 was undetected. After excluding active infection, the patient received methylprednisolone and the symptoms improved. One month later, the neurological exam was considered normal and there was a significant lesion reduction on MRI. SARS-CoV-2 infection should be considered as a possible aetiology for myelitis in all patients, even in those with mild infection or asymptomatic. |
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| Autores principais: | Silva, Cristiana |
| Outros Autores: | Lima, Ana Cláudia; Santana, Isabel; Batista, Sonia |
| Assunto: | COVID-19/complications Myelitis, Transverse SARS-CoV-2 COVID-19/complicações Mielite Transversa SARS-CoV-2 |
| Ano: | 2024 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | unknown |
| Instituição associada: | Sociedade Portuguesa de Neurologia |
| Idioma: | inglês |
| Origem: | SINAPSE |
| Resumo: | Myelitis is a rare neurological complication of COVID-19. We will describe a patient with post-COVID-19 myelitis manifesting as partial Brown-Séquard syndrome. A 33-year-old male presented with progressive weakness of the lower limbs, evolving over the previous week. Six weeks before, the patient had had COVID-19, from which he had already recovered. Neurological examination revealed right lower limb weakness and reduced pain sensation on the left lower limb, with a T5-T6 sensory level. Thoracic magnetic resonance imaging (MRI) revealed a right intra-medullary lesion spanning from T3 to T4 with T2 signal hyperintensity. Cerebrospinal fluid study was normal, and SARS-CoV-2 was undetected. After excluding active infection, the patient received methylprednisolone and the symptoms improved. One month later, the neurological exam was considered normal and there was a significant lesion reduction on MRI. SARS-CoV-2 infection should be considered as a possible aetiology for myelitis in all patients, even in those with mild infection or asymptomatic. |
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