ABSTRACT
The involvement of the nervous system may occur in 36.4% of patients with COVID-19. Cases have been described of cerebrovascular diseases, encephalitis, encephalopathies, and changes in smell and taste. Two months after being discharged from hospital with COVID-19, a 63-year-old male patient presented with a predominantly demyelinating multiple sensory and motor mononeuropathy. A diagnostic possibility of multiple sensory and motor demyelinating mononeuropathy (Lewis-Sumner syndrome) was made. Treatment with human immunoglobulin was initiated. COVID-19 may be associated with multiple demyelinating sensory and motor mononeuropathy.
Subject(s)
Brain Diseases , COVID-19 , Cerebrovascular Disorders , Mononeuropathies , Brain Diseases/complications , COVID-19/complications , Cerebrovascular Disorders/etiology , Humans , Male , Middle Aged , Mononeuropathies/complicationsABSTRACT
OBJECTIVES: To assess the frequency and characteristics of headache in patients with COVID-19 and whether there is an association between headache and anosmia and ageusia. METHODS: This was a cross-sectional study. Consecutive patients admitted to hospital with COVID-19, confirmed by reverse transcription polymerase chain reaction (RT-PCR) technique, were assessed by neurologists. RESULTS: Seventy-three patients were included in the study, 63% were male; the median age was 58 years (IQR: 47-66). Forty-seven patients (64.4%) reported headaches, which had most frequently begun on the first day of symptoms, were bilateral (94%), presenting severe intensity (53%) and a migraine phenotype (51%). Twelve patients (16.4%) presented with headache triggered by coughing. Eleven (15%) patients reported a continuous headache. Twenty-eight patients (38.4%) presented with anosmia and 29 (39.7%) with ageusia. Patients who reported hyposmia/anosmia and/or hypogeusia/ageusia experienced headache more frequently than those without these symptoms (OR: 5.39; 95% CI:1.66-17.45; logistic regression). Patients with anosmia and ageusia presented headache associated with phonophobia more often compared to those with headache without these complaints (Chi-square test; p < 0.05). Headache associated with COVID-19 presented a migraine phenotype more frequently in those experiencing previous migraine (p < 0.05). CONCLUSION: Headaches associated with COVID-19 are frequent, are generally severe, diffuse, present a migraine phenotype and are associated with anosmia and ageusia.
Subject(s)
Ageusia/virology , Coronavirus Infections/complications , Headache/virology , Olfaction Disorders/virology , Pneumonia, Viral/complications , Adult , Aged , Ageusia/epidemiology , Betacoronavirus , COVID-19 , Cross-Sectional Studies , Female , Headache/epidemiology , Humans , Male , Middle Aged , Olfaction Disorders/epidemiology , Pandemics , SARS-CoV-2Subject(s)
COVID-19 , Corpus Callosum , Anticonvulsants , Corpus Callosum/diagnostic imaging , Humans , Magnetic Resonance Imaging , SARS-CoV-2ABSTRACT
In December 2019, a new coronavirus infection was identified in China. Although the clinical presentation of COVID-19 is predominantly respiratory, more than 35%% of patients have neurological symptoms. We report an elderly female with asthenia, dry cough, anosmia, ageusia, fever, nausea, and a severe and persistent headache. She had confirmed COVID-19 using the nasal swab RT-PCR technique. Her cranial tomography was normal. The CSF analysis demonstrated a cell count of 21 cells/mm3 (80% lymphocytes and 20% monocytes), 34 mg/dl protein, and 79 mg/dl glucose. She improved after 4 days. Our report draws attention to the meningeal involvement of SARS-Cov-2.