News tagged with blood flow

tPA: Clot buster and brain protector

(Medical Xpress)—Ever since its introduction in the 1990s, the "clot-busting" drug tPA has been considered a "double-edged sword" for people experiencing a stroke. It can help restore blood flow to the ...

May 07, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast

Stents disrupt blood flow

(Medical Xpress)—A researcher at ETH Zurich is designing a realistic artery model with an implanted stent and is using a computer to simulate the blood flow through the stent. In doing so he is uncovering ...

May 06, 2013
popularity 5 / 5 (4) | comments 0 | with audio podcast

Stenting blocked bowel arteries saves lives

Stenting reopens completely blocked bowel arteries, preventing damage and even death from a condition that causes individuals severe pain and leads to excessive weight loss, notes research being presented at the Society of ...

Apr 14, 2013
popularity 5 / 5 (1) | comments 0

Could scientists peek into your dreams? (w/ video)

(HealthDay)—Talk about mind reading. Researchers have discovered a potential way to decode your dreams, predicting the content of the visual imagery you've experienced on the basis of neural activity recorded ...

Apr 04, 2013
popularity 4.5 / 5 (11) | comments 5 | with audio podcast