Daily Archives: November 20, 2020
Updated WHO guideline on drugs for Covid-19 rejects Remdesivir and strongly recommends Corticosteroids for patients with severe and critical disease
20 Nov, 2020 | 08:51h | UTCA living WHO guideline on drugs for covid-19 – The BMJ
Commentary: WHO Guideline Development Group advises against use of remdesivir for COVID-19 – British Medical Journal
Commentary on Twitter
Today the @WHO rejects Remdesivir for #COVID19.
The same drug the @US_FDA gave a full approval.
Because the @WHO reviewed all the data and made the right call.https://t.co/u7GKTRlf37@bmj_latest pic.twitter.com/kVwmDnJRCz— Eric Topol (@EricTopol) November 20, 2020
Phase 2 trial of Oxford COVID-19 vaccine finds it is safe and provokes immune response in young as well as in older adults
20 Nov, 2020 | 08:50h | UTCCommentaries: Covid: Oxford vaccine shows ‘encouraging’ immune response in older adults – BBC AND Age and frailty in COVID-19 vaccine development – The Lancet AND Expert reaction to phase 2 trial safety and immunogenicity data from the Oxford COVID-19 vaccine trial including in healthy older adults – Science Media Centre AND Phase 2 trial of Oxford COVID-19 vaccine in healthy older adults finds it is safe and provokes immune response – The Lancet
Commentary on Twitter
NEW—UK’s #COVID19 vaccine shows similar safety and immunogenicity results in healthy older adults (aged 56 years & over) to those seen in adults aged 18-55 years: finding from a single-blind, randomised, controlled, phase 2 trial https://t.co/OKDSySPwfK pic.twitter.com/JyXRk5ZzPT
— The Lancet (@TheLancet) November 19, 2020
Randomized trial suggesting mask use does not protect the wearer from Covid-19 sparks controversy
20 Nov, 2020 | 08:48h | UTCEditorials: Of Masks and Methods AND The Role of Masks in Mitigating the SARS-CoV-2 Pandemic: Another Piece of the Puzzle
Commentaries: Expert reaction to paper using an RCT to assess mask use as a public health measure to help control SARS-CoV-2 spread (DANMASK-19) – Science Media Centre AND Here’s How to Think About the Danish Mask Study – MedPage Today AND Lead Researcher Behind Controversial Danish Study Says You Should Still Wear A Mask – Forbes AND Denmark trial measures effectiveness of adding a mask recommendation to other public health measures for preventing SARS-CoV-2 infection – ACP Newsroom
“questioning why a top medical journal would publish a large randomized trial on an important issue is absolutely antithetical to science. Of course they should, so we may all read and debate it” (via @VPrasadMDMPH see Tweet)
Commentaries on Twitter (threads – click for more)
Not perfect, nor confirmatory, but a good enough study to modulate the probability of a large self-efficacy from masks. Study powered to a 50% RRR, correctly concluded that it does not reduce infection by 50%. A negative study is negative only for the effect size it was powered https://t.co/aDPxRoIuqS
— Luis Correia (@LuisCLCorreia) November 19, 2020
So, The Big Mask study has been published, and I thought rather than expound on what the results DID show (everyone's doing that), I might point out a few things that they DIDN'T show 1/n pic.twitter.com/zG4jtXQVVq
— Health Nerd (@GidMK) November 18, 2020
Older adults with COVID-19 commonly present to the ED with delirium
20 Nov, 2020 | 08:46h | UTCDelirium in Older Patients With COVID-19 Presenting to the Emergency Department – JAMA Network Open
Commentaries: Delirium could signal Covid-19 infection in older adults, study finds – STAT AND Delirium fairly common in older COVID-19 patients – CIDRAP AND Delirium is first symptom for many elderly COVID-19 patients – UPI
Commentary on Twitter
In older ED patients w/ COVID-19 only 56% had a fever, 51% SOB & 50% cough. 28% had delirium & one third of delirious pts lacked typical symptoms. In the ED delirium may the only symptom of #COVID19. @sharon_inouye @ACEPNow @GeriatricEDNews @AGEM_SAEM @JAMANetworkOpen pic.twitter.com/MxjSTx3Ffi
— Maura Kennedy (@MauraKennedyMD) November 19, 2020
Evaluating COVID risk on planes, trains and automobiles
20 Nov, 2020 | 08:45h | UTCEvaluating COVID Risk on Planes, Trains and Automobiles – Scientific American
As COVID-19 soars in many communities, schools attempt to find ways through the crisis
20 Nov, 2020 | 08:43h | UTCAs COVID-19 soars in many communities, schools attempt to find ways through the crisis – Science
Systematic review: Routine laboratory tests are not useful for accurately ruling in or ruling out COVID-19 on their own
20 Nov, 2020 | 08:42h | UTCRoutine laboratory testing to determine if a patient has COVID‐19 – Cochrane Library
Summary: Routine laboratory testing to determine if a patient has COVID‐19 – Cochrane Library
Review: How to ventilate obstructive and asthmatic patients
20 Nov, 2020 | 08:39h | UTCHow to ventilate obstructive and asthmatic patients – Intensive Care Medicine
Commentary on Twitter
Ventilation in #COPD & asthma
➡️ respiratory mechanics/gas exchange
➡️ heart–lung interactions
➡️ HFNO & NIV
➡️ managing invasive MV from intubation to (early) weaning limiting hyperinflation
➡️ long‑term outcome & role of tracheostomy
➡️ future strategieshttps://t.co/zBBlwo7EEI pic.twitter.com/4WPeYJZrh4— Intens Care Med (@yourICM) November 9, 2020
Opinion: Improving care for heart failure with reduced ejection fraction—a potential polypill-based strategy
20 Nov, 2020 | 08:37h | UTC
Five rules for evidence communication
20 Nov, 2020 | 08:38h | UTCFive rules for evidence communication – Nature
Commentary from the author on Twitter
Today in @NatureNews with @d_spiegel & team we present “five rules for evidence communication”
1) Inform, not persuade
2) Offer balance but not false balance
3) Disclose uncertainties
4) State evidence quality
5) Inoculate against misinformationhttps://t.co/Apa1OdIeha pic.twitter.com/SdnGJzI1mK— Sander van der Linden ? (@Sander_vdLinden) November 18, 2020