COVID-19 treatments and improved hospital care have reduced death rates in intensive care by more than a third since the early months of the pandemic, but this progress might be stalling, according to research published on Tuesday.
Whereas medical staff in the first wave of the epidemic had few insights to help them tackle the new virus, they now have some effective drugs and therapies for treating severely ill patients.
“After our first meta-analysis last year showed a large drop in ICU mortality from COVID-19 from March to May 2020, this updated analysis shows that any fall in mortality rate between June and October 2020 appears to have flattened or plateaued,” the authors said.
Researchers looked at data from 52 observational studies involving 43,128 patients.
The authors said that hospitals now have much more knowledge about what works – and what does not.
In particular, medics now can use steroids like dexamethasone to improve the survival chances of seriously ill patients on oxygen support.
