Cardiology

New retinal examination can predict a heart attack

Combining information about the pattern of blood vessels in the retina with genetic data can enable accurate prediction of an individual's risk of coronary artery disease (CAD) and its potentially fatal outcome, myocardial ...

Surgery

To remove the gallbladder or not—that is the question

Gallbladder removal is one of the most common operations performed in older adults. Yet, research from the University of Texas Medical Branch at Galveston shows many patients who would benefit most from the surgery don't ...

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