News tagged with critical limb ischemia
Promising 3-year data: Saving limbs with drug-eluting stents
Mar 10, 2009 |
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Attempts to treat critical limb ischemia in peripheral arterial disease (PAD) patients with below-the-knee angioplasty are still thwarted by restenosis (the re-narrowing of the artery at the site of angioplasty or stenting), ...
Search results for critical limb ischemia
Headwater stream nutrient enrichment disrupts food web
12 hours ago |
3.7 / 5 (3) |
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Human activity is increasing the supply of nutrients, such as nitrogen and phosphorus, to stream systems all over the world. The conventional wisdom -- bolstered by earlier research -- has held that these additional nutrients ...
Computer simulation strengthens link between climate change and release of subsea methane
Space & Earth / Earth Sciences
13 hours ago |
4.4 / 5 (14) |
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(PhysOrg.com) -- A first-of-its-kind computer simulation that mirrors real-world observations of methane bubbling up from a seabed in the Arctic Ocean provides further evidence that warming oceans may unleash ...
Researchers revise long-held theory of fruit-fly development
13 hours ago |
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For decades, science texts have told a simple and straightforward story about a particular protein—a transcription factor—that helps the embryo of the fruit fly, Drosophila melanogaster, pattern tissues in a m ...
Science's breakthrough of the year: Uncovering 'Ardi'
15 hours ago |
2.3 / 5 (3) |
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The research that brought to light the fossils of Ardipithecus ramidus, a hominid species that lived 4.4 million years ago in what is now Ethiopia, has topped Science's list of this year's most significant s ...
Exploring the Stone Age pantry
Other Sciences / Archaeology & Fossils
15 hours ago |
5 / 5 (2) |
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The consumption of wild cereals among prehistoric hunters and gatherers appears to be far more ancient than previously thought, according to a University of Calgary archaeologist who has found the oldest example ...
Breathlessness eased in patients with rare, often fatal disease
16 hours ago |
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Patients with a rare, deadly disease that mostly affects young women felt a dramatic reduction in breathlessness using an approved drug, according to study results published online today in The Journal of Heart and Lung Tr ...
Study on Great Lakes erosion dredges up controversy
18 hours ago |
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The Great Lakes aren't as great as they once were. A U.S.-Canadian study released Tuesday reveals that unexpected erosion in the St. Clair River following a 1962 dredging project has permanently lowered Lakes Michigan and ...
STEM gets greener: Promoting critical thinking using renewable energy technology
18 hours ago |
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Can building model cars really help create the next generation of electric vehicle designers and engineers? Researchers at North Carolina State University think so. Through a recent grant, they will develop a curriculum that ...
Study identifies those elderly most at risk for major depression
Medicine & Health / Psychology & Psychiatry
18 hours ago |
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University of Rochester Medical Center researchers have pinpointed the prime factors identifying which elderly persons are at the highest risk for developing major depression.
Scientists crack gene code of common cancers
18 hours ago |
4.9 / 5 (8) |
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Two common forms of cancer have been genetically mapped for the first time, British scientists announced, in a major breakthrough in understanding the diseases.
List of search results for critical limb ischemia
