Researcher transplants stem cells to try to save patients' legs

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A Northwestern University Feinberg School of Medicine researcher has launched the first U.S. trial in which a purified form of subjects' own adult stem cells was transplanted into their leg muscles with severely blocked arteries to try to grow new small blood vessels and restore circulation in their legs.


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All News summaries for January 22, 2008

Flu vaccine not associated with reduced hospitalizations or outpatient visits among young children

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Use of the influenza vaccine was not associated with preventing hospitalizations or reducing physician visits for the flu in children age 5 and younger during two recent seasons, perhaps because the strains of virus in the ...

Individuals with social phobia see themselves differently

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Magnetic resonance brain imaging reveals that patients with generalized social phobia respond differently than others to negative comments about themselves, according to a report in the October issue of Archives of General ...

Occasional memory loss tied to lower brain volume

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People who occasionally forget an appointment or a friend's name may have a loss of brain volume, even though they don't have memory deficits on regular tests of memory or dementia, according to a study published in the October ...

Racial differences for brain bleeds suggest stroke risk greater than thought for blacks

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Small, clinically silent areas of bleeding in the brain appear to be more common in black versus white stroke patients hospitalized for new brain bleeds, say researchers at Georgetown University Medical Center. These findings ...

ADHD stimulant treatment may decrease risk of substance abuse in adolescent girls

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Massachusetts General Hospital (MGH) researchers have found that treatment with stimulant drugs does not increase and appears to significantly decrease the risk that girls with ADHD will begin smoking cigarettes or using ...
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