Cardiology

Youthful stem cells from bone can heal the heart

Many people who survive a heart attack find themselves back in the hospital with a failing heart just years later. And the outcome often is unfavorable, owing to limited treatment options. But scientists at Temple University ...

Oncology & Cancer

Capturing live tumor cells in the blood

Tumor cells circulating within a patient's bloodstream can carry cancer from a primary tumor site to distant sites of the body, spreading the disease.

Diseases, Conditions, Syndromes

Costa Rica issues health alert over dengue

Costa Rica on Tuesday declared a health alert due to a dengue fever outbreak which has claimed three lives and infected about 12,000 people so far this year, authorities said.

Cardiology

Study finds acute ischemic stroke (AIS) outcomes vary by race

(Medical Xpress)—Older white patients in the U.S. have the highest rate of mortality from certain types of stroke among all racial and ethnic groups, a study by health researchers at the University at Albany finds.

Diabetes

Dual agent scan differentiates diabetic foot disorders

Researchers are kick-starting better diabetic foot care and promoting reduced radiation dose with a new take on a hybrid molecular imaging technique. By targeting both bone cell activity and immune response and improving ...

Cardiology

Australia: Stroke rates decline, but many still preventable

The rate of strokes suffered by Australians has dropped over the past 20 years, while strokes caused by an irregular heartbeat now account for one third of all strokes, according to new research led by the University of Adelaide.

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