Surgery

How traumatic injury has become a health care crisis

Traumatic injury, or sudden physical injury requiring immediate medical attention, is an epidemic in the United States. It affects individuals of all ages, races and societal classes and accounts for over 41 million emergency ...

Alzheimer's disease & dementia

Brain changes linked with Alzheimer's years before symptoms appear

In a records review of 290 people at risk for Alzheimer's disease, scientists at Johns Hopkins say they have identified an average level of biological and anatomical brain changes linked to Alzheimer's disease that occur ...

Medical research

Scientists grow precursors for human pigment cells

Our hair, skin and eyes are colored by a pigment called melanin, which is produced by pigment cells called melanocytes. Scientists have used stem cell technology to successfully create melanocyte precursor cells. These cells ...

Diseases, Conditions, Syndromes

New connection found between NAFLD and rare pregnancy complication

A new link has been found between a rare and serious condition that typically presents as itchy palms during pregnancy and the world's most common chronic liver disease, according to research presented at Digestive Disease ...

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