Add Yahoo as a preferred source to see more of our stories on Google. Study finds that changes in cerebrospinal fluid movement could predict dementia long before symptoms begin. (CREDIT: Shutterstock) ...
Dementia has long been framed as a slow, irreversible loss of neurons, but a new line of research is shifting attention to the blood vessels that feed the brain. Scientists are now testing whether ...
Functional near-infrared spectroscopy (fNIRS), an optical imaging tool for monitoring of regional blood flow and tissue oxygenation, is being explored as a way to track the brain's response to acute ...
NEW ORLEANS, LA—Hearts derived from donors following circulatory death (DCD) have a higher rate of primary graft dysfunction (PGD) following transplantation than those donated after brain death (DBD), ...
Scientists are discovering that Alzheimer’s disease may begin long before memory loss becomes noticeable, and the earliest warning signs may involve changes in blood flow and oxygen in the brain. A ...
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More organs are being donated after the heart stops, not brain death. Policies are changing, too
The vast majority of organ donations once came from people who were brain-dead. Now they’re increasingly coming from people who died when their heart stopped beating, a major shift that can boost ...
A major international study has uncovered a new biological clue that could help predict dementia long before memory problems arise. Researchers from the University of Cambridge and Zhejiang University ...
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