Arquivos do dia: Junho 7, 2021
Estudo randomizado: Em pacientes internados com Covid-19 e D-dímero elevado, a estratégia de anticoagulação em dose plena baseada em rivaroxabam (dose plena de heparinas em pacientes instáveis) + rivaroxabam até o dia 30 não foi melhor do que a anticoagulação profilática e aumentou o risco de sangramento.
7 Jun, 2021 | 10:33h
Comentário no Twitter
Thanks @CMichaelGibson. Another important contribution from the Brazilian Coalition team and investigators in Brazil. Our 6th trial completed in 12 months. Go coalition!!!! https://t.co/TDUr1RukuW
— Renato D Lopes (@RenatoDLopes1) June 4, 2021
Estudo mostra atividade reduzida de anticorpos neutralizantes, induzida pela vacina da Pfizer–BioNTech, contra as variantes de preocupação do SARS-CoV-2 B.1.617.2 (Delta) e B.1.351 (Beta).
7 Jun, 2021 | 10:31h
Comentário no Twitter (fio – clique para saber mais)
“Immune escape” in #DeltaVariant. That’s the latest finding – that #B16172 is as bad for antibody neutralization as the Beta variant #B1351 from South Africa 🇿🇦. 1st dose alone very small effect— 2 doses needed, but weakest against Delta. Let’s walk through evidence 🧵 #COVID19 https://t.co/GurgkNVgiY pic.twitter.com/o0s9WIudCW
— Eric Feigl-Ding (@DrEricDing) June 5, 2021
6 meses de vacinas contra COVID: o que 1,7 bilhão de doses ensinaram aos cientistas.
7 Jun, 2021 | 10:30hSix months of COVID vaccines: what 1.7 billion doses have taught scientists – Nature
Ver também: Coronavirus (COVID-19) Vaccinations – Our World in Data
Comentário relacionado no Twitter
• To administer the first half a billion vaccines took 113 days
• The second half a billion 30 days
• The third half a billion 23 days
• And the fourth half a billion were administered in the last 16 daysWe keep on counting on @OurWorldInData here: https://t.co/7lOyDamxxx pic.twitter.com/Pg7OPJxliI
— Max Roser (@MaxCRoser) June 4, 2021
Aprovação da vacina CoronaVac pela OMS será crucial na contenção da pandemia.
7 Jun, 2021 | 10:29hWHO approval of Chinese CoronaVac COVID vaccine will be crucial to curbing pandemic – Nature
Relacionado: WHO validates Sinovac-CoronaVac COVID-19 vaccine for emergency use and issues interim policy recommendations E Brazilian town experiment shows mass vaccination can wipe out COVID-19.
Relato de caso: Tratamento bem-sucedido da trombocitopenia imune protrombótica induzida por vacina (VIPIT – vaccine-induced prothrombotic immune thrombocytopenia).
7 Jun, 2021 | 10:28h2 novas metanálises detalham as condições neurológicas e psiquiátricas causadas pela COVID-19.
7 Jun, 2021 | 10:26hNeurologic, psychiatric conditions common in COVID-19 – CIDRAP
Relacionado: Large study finds 1 in 3 Covid-19 survivors have subsequent mental health and neurological conditions
Mais dados sobre os efeitos danosos da pandemia de COVID-19 na saúde mental de adolescentes.
7 Jun, 2021 | 10:25hComentários: A lost generation? COVID-19 and adolescent mental health – The Lancet Psychiatry E COVID-19 pandemic has had significant impact on the mental health of adolescents – Columbia University Mailman School of Public Health
Comentário no Twitter (fio – clique para saber mais)
"Evidence in support of an increase in mental health problems among adolescents during #COVID19 is accumulating, with girls and older adolescents disproportionately negatively affected."
New #Free Researchhttps://t.co/kcmPGbUrIX
— The Lancet Psychiatry (@TheLancetPsych) June 4, 2021
Investigação | Covid-19: Como a indústria do tabaco aproveitou a pandemia para promover a nicotina.
7 Jun, 2021 | 10:24hComentários: Researchers report how the tobacco and e-cigarette industry capitalized on COVID-19 to promote smoking – News Medical E Investigation discredits studies suggesting lower COVID-19 risk for smokers
Perspectiva | As estatinas poderiam fazer mais do que baixar o colesterol em pacientes com COVID-19? – “Não comece, não pare.”
7 Jun, 2021 | 10:22hCould Statins Do More Than Lower Cholesterol in Patients With COVID-19? – JAMA
Opinião | “Os médicos têm sido culpados pelo surgimento do fungo negro na Índia, mas as diretrizes de tratamento da COVID podem ter contribuído” – Uso inadequado de antibióticos e doses mais altas de corticosteroides podem estar contribuindo para o surgimento da mucormicose e de outras coinfecções fúngicas.
7 Jun, 2021 | 10:21hRelacionado: The Emergence of COVID-19 Associated Mucormycosis: Analysis of Cases From 18 Countries – The Lancet E What Is ‘Black Fungus’? And Why Is It Spreading Among India’s COVID Patients? – NPR E Mucormycosis: The ‘black fungus’ maiming Covid patients in India E What is mucormycosis, the fungal infection affecting COVID patients in India? – The Conversation