News tagged with leg vein
Stroke-blocking device shows promise, doctors say
Mar 28, 2009 |
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(AP) -- A novel device to treat a common heart problem that can lead to stroke showed promise in testing, but not without risk, new research shows.
Search results for leg vein
How to spur energy storage innovations
Dec 17, 2009 |
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Imagine flying all the way from coast to coast, completely guilt-free, in an airplane that doesn’t emit a single particle of greenhouse gas or air pollutants. That could happen someday, perhaps brought to ...
Brain surgery evolves to destroy rogue blood vessels
Dec 16, 2009 |
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(PhysOrg.com) -- Over three decades, a world-recognized medical team at UC San Diego Medical Center has spurred the evolution of a complex surgery to destroy dangerous clusters of arteries and veins in the brain. Integrating ...
Researchers find cells move in mysterious ways (w/ Video)
Dec 16, 2009 |
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Our cells are more like us than we may think. They're sensitive to their environment, poking and prodding deliberately at their surroundings with hand-like feelers and chemical signals as they decide whether ...
Naturally skinny people have their own challenges
Dec 15, 2009 |
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Nancy Brueheim wishes she could break 100 pounds. Without working at it, Brueheim, who is 71 and stands 5-foot-2, fluctuates between 95 and 98 pounds.
Panda genome resembles dog: Chinese media
Dec 13, 2009 |
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A detailed genome map of the giant panda completed by Chinese scientists has shown that the notoriously shy animal is genetically similar to the dog, state media reported Sunday.
Life after silicon: Using exotic materials to help microchips keep improving
Dec 08, 2009 |
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(PhysOrg.com) -- The huge increases in the power and capacity of computers, cell phones and communications networks in the last 40 years have been the result of ever-shrinking silicon transistors. But silicon ...
Gene therapy and stem cells save limb
Dec 08, 2009 |
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Blood vessel blockage, a common condition in old age or diabetes, leads to low blood flow and results in low oxygen, which can kill cells and tissues. Such blockages can require amputation resulting in loss of limbs. Now, ...
Study Results Suggest Adult Stem Cells May Help Repair Muscle Cells Damaged by Heart Attack
Dec 07, 2009 |
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(PhysOrg.com) -- Adult stem cells may help repair heart tissue damaged by heart attack according to the findings of a new study to be published in the December 8 issue of the Journal of the American College of Cardiology. Resul ...
New drug shows promise for those with clotting disorders
Dec 06, 2009 |
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A new study provides welcome news for patients with a common clotting disorder known as venous thromboembolism (VTE).
FCC asks Verizon Wireless to explain fees
Dec 04, 2009 |
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(AP) -- The Federal Communications Commission on Friday asked Verizon Wireless why it recently doubled the fees it charges customers when they break their contracts on "smart" phones.
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