Results: 37

Severe COVID-19: what have we learned with the immunopathogenesis?

Adv Rheumatol; 60 (), 2020
Abstract The COVID-19 outbreak caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a global major concern. In this review, we addressed a theoretical model on immunopathogenesis associated with severe COVID-19, based on the current literature of SARS-CoV-2 and other epidemic...

La dexametasona redujo la mortalidad de pacientesCOVID-19 en ventilación mecánica invasiva u oxigenoterapia

Susceptibility of the elderly to SARS-COV-2 infection: ace-2 overexpression, shedding, and antibody-dependent enhancement (ADE)

Clinics; 75 (), 2020
The world is currently facing a serious SARS-CoV-2 infection pandemic. </mac_aq>This virus is a new isolate of coronavirus, and the current infection crisis has surpassed the SARS and MERS epidemics</mac_aq> that occurred in 2002 and 2013, respectively. SARS-CoV-2 has currently infected more ...

Why is SARS-CoV-2 infection milder among children?

Clinics; 75 (), 2020

Immunocompromised patients and coronavirus disease 2019: a review and recommendations for dental health care

Abstract In less than four months, an unprecedented pandemic changed the world scenario, closing institutions and commerce, paralyzing sports championships, blocking frontiers, and putting almost all populations in a house quarantine regimen. Immunocompromised patients are within the high-risk group to s...

Sequential serological surveys in the early stages of the coronavirus disease epidemic: limitations and perspectives

Abstract INTRODUCTION: Estimates of the number of individuals infected by severe acute respiratory syndrome coronavirus 2 are important for health planning and establishment of expectations regarding herd immunity. METHODS: Seven testing rounds of a serological survey were conducted at 1-week interval...

Sleep and immunity in times of COVID-19

Rev Assoc Med Bras (1992); 66 (Suppl 2), 2020
SUMMARY BACKGROUND Analyze how the COVID-19 (SARS-CoV-2) pandemic and its social restriction measures affect sleep quality and the immunological system. METHODS An integrative bibliographical review was carried out using scientific articles from the last five years, from the PUBMED databases, with th...

Kawasaki and COVID-19 disease in children: a systematic review

Rev Assoc Med Bras (1992); 66 (Suppl 2), 2020
SUMMARY OBJECTIVE To present scientific evidence based on a systematic literature review (PRISMA) evaluating the association of Kawasaki Disease (DK) and COVID-19 in children. METHODS For the selection of studies, a combination based on the Medical Subject Heading Terms (MeSH) was used. The Medline (...