Demographic characteristics and neurological comorbidity of patients with COVID-19.

ABSTRACT: The COVID-19 infection that started in the Wuhan Province of the People's Republic of China and has now spread throughout the world is not limited to the respiratory system, but also causes other systemic symptoms through viremia. Recent data show that the central and peripheral nervous system involvement is particularly substantial. Thus, the present study aims to investigate the current neurological comorbidities and symptoms of patients with COVID-19 who were followed up by our clinic physicians.

Demographic characteristics and neurological comorbidity of patients with COVID-19

SUMMARY ABSTRACT The COVID-19 infection that started in the Wuhan Province of the People's Republic of China and has now spread throughout the world is not limited to the respiratory system, but also causes other systemic symptoms through viremia. Recent data show that the central and peripheral nervous system involvement is particularly substantial. Thus, the present study aims to investigate the current neurological comorbidities and symptoms of patients with COVID-19 who were followed up by our clinic physicians.

RESUMO RESUMO A infecção de COVID-19 que começou na província de Wuhan, na República Popular da China, e já se espalhou por todo o mundo não se limita ao sistema respiratório, mas também causa outros sintomas sistêmicos através de viremia. Dados recentes mostram que seus efeitos no sistema nervoso central e periférico são particularmente significativos. Assim, o presente estudo tem como objetivo investigar as atuais comorbidades e sintomas neurológicos de pacientes com COVID-19 que foram acompanhados pelos médicos da nossa clínica.

Crohn disease and chronic inflammatory demyelinating polyneuropathy; a case report.

BACKGROUND: The neurological manifestations of Crohn's disease are rare, dominated by multiple mononeuropathies, peripheral neuropathies (PN) of axonal and demyelinating types, myopathies and the abnormalities of the white matter. In our study, we aimed to report electrophysiological follow-up of a patient with chronic polyradiculoneuritis associated with newly diagnosed active Crohn's disease. CASE: A 32-year-old male patient was admitted with the complaints of abdominal pain and diarrhea for three years and an ascending weakness of all four extremities since two years. On his medical history he did not have any other disease and none of the members of his family had similar complaints. The neurological examination revealed a weakness of the especially distal muscles (2-3/5) with areflexia, hypotonia and distal atrophia in all extremities. He also had a glove and stocking hypoestesia. Routine biochemical and hematological examination were in normal ranges except C-reactive protein. The analysis of the cerebrospinal fluid showed an albumino-cytological dissociation. CONCLUSION: Our results suggest that peripheral neurological findings could be regarded as a possible extraintestinal manifestation of Crohn's disease. It is important to remember that inflammatory bowel diseases may be a reason for a newly diagnosed polyneuropathy (acute or chronic demyelinated polyneuropathy) and therefore detailed examinations are needed if the patients do not have the commonly observed reasons for the development of polyneuropathy and be careful in inflammatory disease patient to develop polyneuropathy.