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Coronavirus: a clinical update of Covid-19

SUMMARY INTRODUCTION A covid-19 pandemic decreed by WHO has raised greater awareness of it. EPIDEMIOLOGY The infection reached the mark of 350,000 patients in 33 countries and affected as comorbidities the presence of comorbidities and advanced age. TRANSMISSIBILITY The transmissibility calculated so far is similar to the H1N1 epidemic, but with lower mortality rates. PHYSIOPATHOLOGY The SARS-CoV-2 virus, of the Coronaviridae family, has the capacity for cellular invasion through the angiotensin-converting enzyme 2 does not have a lower respiratory epithelium and in the cells of the small intestine mucosa. CLINICAL MANIFESTATIONS a presentation can be divided into mild (fever, fatigue, cough, myalgia, and sputum) and severe (cyanosis, dyspnoea, tachypnea, chest pain, hypoxemia and need for clinical measurement) and has an estimated estimate of 2%. DIAGNOSIS allows the detection of viral load in CRP-TR of patients with high clinical suspicion. TREATMENT based on supportive measures and infection control. In severe cases, the use of medications such as hydroxychloroquine and azithromycin or medication can be promising. Take care to avoid the use of corticosteroids. There are no restrictions on the use of resources and ACEIs / ARBs.

Contained in: Revista da Associação Médica Brasileira Associação Médica Brasileira, 2004
All journal articles: Search for all articles in this journal
Language: English
Spanish
Portuguese
Contributors: Mateus da Silveira Cespedes | Author
José Carlos Rosa Pires de Souza | Author
Full text access: Full text access (free access) 10.1590/1806-9282.66.2.116
Links: Kostenfrei (doi.org)
Kostenfrei (doaj.org)
Kostenfrei (www.scielo.br)
Full text (doaj.org)
Full text (doaj.org)
Keywords: coronavirus
covid-19
pandemic
sars-cov-2
update
Additional Keywords: Medicine (General)
ISSN: 01044230
ID (e.g. DOI, URN): 10.1590/1806-9282.66.2.116
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