Surgery

Online assessment tool helps predict ICU need following surgery

Even before the COVID-19 pandemic, intensive care unit (ICU) beds were in limited supply, and the pandemic only exacerbated this growing concern. Since the pandemic began, ICU resources have been in such demand that clinicians ...

Health

Air pollution associated with more severe COVID-19

Some common air pollutants, such as ground-level ozone, are associated with more severe outcomes after SARS-CoV-2 infection, including admission to the intensive care unit (ICU), according to new research in CMAJ (Canadian ...

Diseases, Conditions, Syndromes

Deaths from alcohol use disorder surged during pandemic

Deaths involving alcohol use disorder increased dramatically during the pandemic, according to a new study by Cedars-Sinai investigators. The study also found that young adults 25 to 44 years old experienced the steepest ...

Diseases, Conditions, Syndromes

How common is readmission after hospitalization for COVID-19?

For patients discharged after hospitalization for COVID-19, death or readmission was common, with about 11% being readmitted or dying within 30 days, according to new research published in CMAJ (Canadian Medical Association ...

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