Cardiology

New treatment dissolves blood clots in brain tissue

A new treatment that treats a subset of stroke patients by combining minimally invasive surgery, an imaging technique likened to "GPS for the brain," and the clot-busting drug t-PA appears to be safe and effective, according ...

Cardiology

Oral bacteria linked to risk of stroke

In a study of patients entering the hospital for acute stroke, researchers have increased their understanding of an association between certain types of stroke and the presence of the oral bacteria (cnm-positive Streptococcus ...

Medical research

Low birthweight infants have five times rate of autism

Autism researchers at the University of Pennsylvania School of Nursing have found a link between low birthweight and children diagnosed with autism, reporting premature infants are five times more likely to have autism than ...

Neuroscience

Q&A: Brain aneurysms don't always require treatment

DEAR MAYO CLINIC: My father had a fall recently. After a CT of his head, he was diagnosed with a brain aneurysm. What is a brain aneurysm, and how is it treated? Am I at risk for a brain aneurysm?

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