Cardiology

Rare genetic variants predispose to sudden cardiac death

Sudden cardiac death affects 220,000 U.S. adults annually, most of whom have no prior symptoms of a heart issue. By identifying rare DNA variants that substantially increase risk of sudden cardiac death, researchers led by ...

Medications

Initiation of opioids not recommended for chronic pain

In a synopsis of the latest U.S. Department of Veterans Affairs (VA) and U.S. Department of Defense (DoD) clinical practice guideline, published online Feb. 14 in the Annals of Internal Medicine, updated recommendations are ...

Psychology & Psychiatry

Anti-psychotic medication linked to adverse change in brain structure

In a first-of-its-kind study using advanced brain imaging techniques, a commonly used anti-psychotic medication was associated with potentially adverse changes in brain structure. This study was the first in humans to evaluate ...

Diseases, Conditions, Syndromes

CT of COVID-19 versus CT of influenza virus pneumonia

An open-access American Journal of Roentgenology (AJR) article investigating the differences in CT findings between coronavirus disease (COVID-19) pneumonia and influenza virus pneumonia found that most lesions from COVID-19 ...

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