Assuntos
Corpo Estriado/diagnóstico por imagem , Imageamento por Ressonância Magnética/métodos , Síndrome da Leucoencefalopatia Posterior/diagnóstico por imagem , Complicações na Gravidez/diagnóstico por imagem , Tomografia Computadorizada por Raios X/métodos , Adulto , Feminino , Humanos , Síndrome da Leucoencefalopatia Posterior/sangue , Gravidez , Complicações na Gravidez/sangueAssuntos
COVID-19 , Parada Cardíaca , Estado de Consciência , Eletroencefalografia , Humanos , SARS-CoV-2RESUMO
OBJECTIVE: To report a case of a patient infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) who acutely developed a hypokinetic-rigid syndrome. METHODS: Patient data were obtained from medical records from the Hospital Universitario 12 de Octubre in Madrid, Spain. [123I]-ioflupane dopamine transporter (DaT) SPECT images were acquired 4 hours after a single dose of 185 MBq of 123I-FP-CIT. Quantitative analysis was performed with DaTQUANT software providing the specific binding ratio and z score values of the striatum. RESULTS: We report a previously healthy 58-year-old man who developed hyposmia, generalized myoclonus, fluctuating and transient changes in level of consciousness, opsoclonus, and an asymmetric hypokinetic-rigid syndrome with ocular abnormalities after a severe SARS-CoV-2 infection. DaT-SPECT confirmed a bilateral decrease in presynaptic dopamine uptake asymmetrically involving both putamina. Significant improvement in the parkinsonian symptoms was observed without any specific treatment. CONCLUSION: This case study provides clinical and functional neuroimaging evidence to support that SARS-CoV-2 can gain access to the CNS, affecting midbrain structures and leading to neurologic signs and symptoms.