[The case of the development of ischemic stroke and cerebral edema after SARS-COV-2 infection in a patient with discirculatory encephalopathy and concomitant schizophrenia]. / Sluchai razvitiya ishemicheskogo insul'ta i oteka golovnogo mozga posle infitsirovaniya SARS-CoV-2 na fone distsirkulyatornoi entsefalopatii i soputstvuyushchei shizofrenii.

ABSTRACT

The article presents a case of ischemic stroke after SARS-CoV-2 infection in a patient with dyscirculatory encephalopathy and schizophrenia. Patient 44 years old, was hospitalized due to a confirmed diagnosis of a new coronavirus infection (COVID-19) and diagnosed bilateral pneumonia with a damage to 65% of the lung parenchyma. The patient has a history of dyscirculatory encephalopathy and paranoid schizophrenia, a continuous type of course. A fatal outcome occurs on the 2nd day of inpatient treatment. A brain autopsy revealed pericellular and perivascular edema, looseness of neuroglia with necrobiotic changes in the brain substance. Neuronal damage, small-focal gliosis, basophilic balls, destructive-productive vasculitis, ischemic small-focus necrosis were revealed. In the lungs, areas of atelectasis, disatelectasis, hyaline membranes, and edematous fluid were found. Epithelium of the convoluted tubules showed dystrophic and necrotic changes. The cause of death of the patient was a new coronavirus infection COVID-19, which caused bilateral viral pneumonia, complicated by the development of acute respiratory failure and COVID-associated ischemic cerebral infarction complicated by neuromorphological changes in the brain.