Navegação por título
Itens para a visualização no momento 2809-2828 of 2964
-
Vigilância Global das infecções humanas pelo coronavírus (2019-nCoV), Orientação Temporária v3 31 de janeiro 2020
[Antecedentes]: Este documento resume as orientações provisórias da OMS para a vigilância global de novas infecções pelo coronavírus 2019-nCoV (COVID-19). A OMS continuará atualizando essas orientações à medida que novas ... -
Vigilância mundial da doença do COVID-19 causada por infecção pelo novo coronavírus de 2019, Orientações provisórias 27 de Fevereiro de 2020
(2020-02-27)Este documento resume as orientações revistas da OMS para a vigilância mundial da doença do COVID-19 causada por infecção pelo novo coronavírus de 2019. A OMS continuará a actualizar estas orientações à medida que surja ... -
The Viral Polymerase Inhibitor 7-Deaza-2'-C-Methyladenosine Is a Potent Inhibitor of In Vitro Zika Virus Replication and Delays Disease Progression in a Robust Mouse Infection Model
(2016-06)Zika virus (ZIKV) is an emerging flavivirus typically causing a dengue-like febrile illness, but neurological complications, such as microcephaly in newborns, have potentially been linked to this viral infection. We ... -
Viral RNA load as determined by cell culture as a management tool for discharge of SARS-CoV-2 patients from infectious disease wards: draft
(2020-03)In a preliminary clinical study we observed that the combination of hydroxychloroquine and azithromycin was effective active against SARS-CoV-2 by shortening the duration of viral load in Covid-19 patients. It is of paramount ... -
Virological and Clinical Cure in Covid‐19 Patients Treated with Hydroxychloroquine: A Systematic Review and Meta‐Analysis
(2020-04-16)Background: Following the demonstration of efficacy of hydroxychloroquine against SARS‐CoV‐2 in‐vitro, many trials started to evaluate its efficacy in clinical settings. However, no systematic review and meta‐analysis has ... -
Virtual Trauma-Focused Therapy for Military Members, Veterans, and Public Safety Personnel With Posttraumatic Stress Injury: Systematic Scoping Review
(2020-09-21)Background: A necessary shift from in-person to remote delivery of psychotherapy (eg, teletherapy, eHealth, videoconferencing) has occurred because of the COVID-19 pandemic. A corollary benefit is a potential fit in terms ... -
Virtually Perfect? Telemedicine for Covid-19
(2020-04-30)Recognizing that patients prioritize convenient and inexpensive care, Duffy and Lee recently asked whether in-person visits should become the second, third, or even last option for meeting patient needs. Previous work has ... -
Vitamin D supplementation protects against some acute respiratory tract infections
(2020-03-23)Citation: Martineau AR, Jolliffe DA, Hooper RL, et al. Vitamin D supplementation to prevent acute respiratory tract infections: systematic review and meta-analysis of individual participant data. BMJ 2017; 356: i6583 What ... -
Vitamina D na prevenção e tratamento de pacientes com COVID-19 (maio de 2020)
(2020-05)Trata-se de despacho proveniente do Centro de Operações de Emergências em Saúde Pública (COE) e encaminhado ao Departamento de Gestão e Incorporação de Tecnologias e Inovação em Saúde (DGITIS/SCTIE/MS). O referido documento ... -
Vitamina D na prevenção e tratamento de pacientes com COVID-19, maio de 2020 – Atualização A
(2020-05)Objetivo: Esta nota técnica tem por objetivo apresentar informações sobre o uso da vitamina D na prevenção e no tratamento de pacientes com COVID-19. -
Vírus Zika em sêmen: elucidação da história natural e sua influência na saúde reprodutiva masculina
(2016-07)The original source of this document may be restricted, which can prevent outside readers from having access to it. Also, it may be no longer available. In case of need, users need to use other resources to recover this ... -
VRC 320: A Phase I, Randomized Clinical Trial to Evaluate the Safety and Immunogenicity of a Zika Virus DNA Vaccine, VRC-ZKADNA090-00-VP, Administered Via Needle and Syringe or Needle-free Injector, PharmaJet, in Healthy Adults
(2016)Background: People get Zika virus from infected mosquitos. They usually don t get very sick. But birth defects were reported in babies born to mothers who had Zika infection. In rare cases, people with Zika infection ... -
Water, sanitation, hygiene and waste management for COVID-19. Technical brief, 19 March 2020
(2020-03-19)Background: This interim guidance supplements the infection prevention and control (IPC) documents by summarizing WHO guidance on water, sanitation and health care waste relevant to viruses, including coronaviruses. It is ... -
Weaning protocols reduce the duration of mechanical ventilation in critically ill adults
(2020-03-16)Citation: Blackwood B, Burns KEA, Cardwell CR, et al. Protocolized versus non-protocolized weaning for reducing the duration of mechanical ventilation in critically ill adult patients. Cochrane Database of Systematic Reviews ... -
Weather Conditions and COVID-19 Transmission: Estimates and Projections
(2020-05-13)Background: Understanding and projecting the spread of COVID-19 requires reliable estimates of the impact of weather on the transmission of the virus. Prior research on this topic has been inconclusive. We estimate the ... -
What are the risk factors and effectiveness of prophylaxis for venous thromboembolism in COVID-19 patients?
(2020-07-10)BACKGROUND: An emerging issue in the management of the novel COVID-19 coronavirus is morbidity and mortality associated with venous thrombolytic events. Apart from respiratory failure, coagulopathy is a common abnormality ... -
What can trends in hospital deaths from COVID-19 tell us about the progress and peak of the pandemic? An analysis of death counts from England announced up to 25 April 2020
(2020-04-28)Background. Reporting of daily hospital COVID-19 deaths in the UK are promoted by the government and scientific advisers alike as a key metric for assessing the progress in the control of the epidemic. These data, however, ... -
What dermatologists could do to cope with the novel coronavirus (SARS‐CoV‐2): a dermatologist’s perspective from China
(2020-03-27)Dear Editor, Coronavirus disease, first emerged in Wuhan, China, rapidly spread all over the country since December 2019. Up to now, the epidemic situation in China remains stable, while the global march of the virus is ...