Articles: sars-cov-2.
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Brazil ranks high in the number of coronavirus disease 19 (COVID-19) cases and the COVID-19 mortality rate. In this context, autopsies are important to confirm the disease, determine associated conditions, and study the pathophysiology of this novel disease. The aim of this study was to assess the systemic involvement of COVID-19. In order to follow biosafety recommendations, we used ultrasound-guided minimally invasive autopsy (MIA-US), and we present the results of 10 initial autopsies. ⋯ MIA-US is safe and effective for the study of severe COVID-19. Our findings show that COVID-19 is a systemic disease causing major events in the lungs and with involvement of various organs and tissues. Pulmonary changes result from severe epithelial injury and microthrombotic vascular phenomena. These findings indicate that both epithelial and vascular injury should be addressed in therapeutic approaches.
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COVID-19 is a virus pandemic. According to the first obtained data, COVID-19 has defined with findings such as cough, fever, diarrhea, and fatigue although neurological symptoms of patients with COVID-19 have not been investigated in detail. This study aims to investigate the neurological findings via obtained face-to-face anamnesis and detailed neurological examination in patients with COVID-19. ⋯ Neurological symptoms are often seen in patients with COVID-19. Headache was the most common seen neurological symptom in this disease. Dizziness, impaired consciousness, smell and gustation impairments, cerebrovascular disorders, epileptic seizures, and myalgia were detected as other findings apart from the headache. It is suggested that determining these neurological symptoms prevents the diagnosis delay and helps to prohibit virus spread.
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Observational Study
[Potential biomarkers predictors of mortality in COVID-19 patients in the Emergency Department].
Identify which biomarkers performed in the first emergency analysis help to stratify COVID-19 patients according to mortality risk. ⋯ Clinical severity scales, kidney function biomarkers, white blood cell count parameters, the total neutrophils / total lymphocytes ratio and procalcitonin are early risk factors for mortality. The variables age, glucose, creatinine and total leukocytes stand out as the best predictors of mortality. A COVEB score <1 indicates with a 100% probability that the patient with suspected COVID-19 will not die in the next 30 days.
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The coronavirus pandemic caused a rapid and seismic shift in the provision of nursing education. In this commentary, I provide examples of how faculty and students at my university made the shift and what we have learned from the experience thus far.