Cardiology

Effectiveness of subcutaneous defibrillators

Electric shocks delivered by subcutaneous defibrillators are equally effective compared to shocks delivered by conventional transvenous defibrillators, according to a study published in the journal Circulation.

Diseases, Conditions, Syndromes

Higher dose of steroid does not improve outcomes in severe COVID-19

(HealthDay)—The number of days alive without life support at day 28 did not differ among adults with COVID-19 and severe hypoxemia receiving dexamethasone 12 mg/day versus dexamethasone 6 mg/day administered intravenously ...

Diseases, Conditions, Syndromes

Consumer Health: Sepsis is serious

Nearly 270,000 people in the U.S. die each year as a result of sepsis, and one-third of people who die in a hospital have sepsis, according to the Centers for Disease Control and Prevention.

Cardiology

Heart defibs in schools are saving staff lives

(HealthDay)—Adult staff in schools are more likely than students to suffer sudden cardiac arrest, but automated external defibrillators (AEDs) are often used and improve the chances of survival, a new study finds.

Medical research

Power of stem cells harnessed to create cartilage tissue

Researchers at the University of Southampton have invented a new way to generate human cartilage tissue from stem cells. The technique could pave the way for the development of a much-needed new treatment for people with ...

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