Revista da Associacao Medica Brasileira (1992)
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Rev Assoc Med Bras (1992) · Jan 2020
Ventilation mask adapted for endoscopy during the COVID-19 pandemic.
In the context of the COVID-19 pandemic, endoscopy services must adopt preventive measures to maintain proper functioning due to a high risk of disease contagion. Triage protocols before and after the procedure, personal protective equipment, and environmental contamination control are some of the endoscopy society's recommendations. However, the risk of infection may remain high due to poor control over the source of contamination. Using a combination of standardized supplies and accessories in a hospital, a ventilation mask adapted to be used in endoscopic procedures is proposed to reduce COVID-19 contamination.
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Rev Assoc Med Bras (1992) · Jan 2020
Neutrophil count to albumin ratio as a new predictor of mortality in patients with COVID-19 ınfection.
Coronavirus Disease 2019 is an acute inflammatory respiratory disease. It causes many changes in hemogram parameters. Low albumin levels are associated with mortality risk in hospitalized patients. The aim of the present study is to reveal the place of neutrophil count to albumin ratio in predicting mortality in patients with COVID-19. ⋯ The present study showed that NAR levels can be a cheap and simple marker for predicting mortality in patients with COVID-19.
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Rev Assoc Med Bras (1992) · Jan 2020
The diagnostic process of covıd-19 in the emergency department: laboratory and ımaging methods.
The 2019 Novel coronavirus disease puts a serious burden on the health system. Therefore, the detection of particularly serious patients at an early stage is extremely important in terms of controlling the outbreak and improving the prognosis. We investigated the role of inflammatory markers studied in patients suspected of COVID-19 at an emergency department in predicting PCR and CT results. ⋯ Laboratory is not specific enough in the pre-diagnosis. In addition, this result does not alter with PCR or CT positivity. However, minimal changes observed in laboratory results may be partially guiding in patients in whom both PCR and CT are positive.
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Rev Assoc Med Bras (1992) · Jan 2020
The effect of abo and rh blood group antigens on admission to intensive care unit and mortality in patients with COVID-19 infection.
The aim of this study is to analyze the prognostic significance of ABO and Rh blood group antigens along with various parameters in patients followed-up with the diagnosis of COVID-19. ⋯ The most frequently seen blood type among COVID-19 patients was A +. The Rh + blood group was found in all cases who were admitted to ICU and had a death outcome. The Rh + blood group was found in a significantly high number of patients who were admitted to ICU, while no significant relationship was found between mortality and Rh blood group.
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Rev Assoc Med Bras (1992) · Jan 2020
Impact of antihypertensive agents on clinical course and in-hospital mortality: analysis of 169 hypertensive patients hospitalized for COVID-19.
Coronavirus disease 2019 (COVID-19) is an emerging health threat caused by a novel coronavirus named severe acute respiratory syndrome coronavirus 2 (SARS-COV-2). Previous studies have noted hypertension is associated with increased mortality due to COVID-19; however, it is not clear whether the increased risk is due to hypertension itself or antihypertensive agents. We aimed to evaluate the impact of antihypertensive agents on the clinical outcomes of hypertensive patients with COVID-19. ⋯ The type of antihypertensive agent being used had no effect on the clinical course and mortality in hypertensive patients with COVID-19. The use of these agents should be maintained for the treatment of hypertension during hospitalization.