News tagged with aortic
Study backs new heart valve without cracking chest
(AP) -- Thousands of older Americans who need new heart valves but are too frail to survive the surgery might soon get a chance at an easier option - a way to thread in an artificial aortic valve without ...
Medicine & Health / Medical research
Sep 22, 2010 |
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Study establishes major new treatment target in diseased arteries
Removing a single protein prevents early damage in blood vessels from triggering a later-stage, frequently lethal complication of atherosclerosis, according to research published online today in the journal Nature Medicine. By eli ...
Medicine & Health / Medical research
May 10, 2009 |
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Body's own veins provide superior material for aortic grafts
A vascular surgical technique pioneered at UT Southwestern Medical Center and designed to replace infected aortic grafts with the body's own veins has proved more durable and less prone to new infection than similar procedures ...
Medicine & Health / Medical research
Dec 30, 2009 |
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Single gene defect can cause stroke, other artery diseases
For the first time, scientists have discovered a single gene defect that causes thoracic aortic aneurysms and dissections as well as early onset coronary artery disease, ischemic stroke and Moyamoya disease. ...
May 01, 2009 |
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'Cow valve' heart implant hailed as breakthrough
A new type of heart valve made with cow tissue and inserted by catheter was hailed on Sunday as a major breakthrough that could eliminate the need for open heart surgery in some patients, US doctors said Sunday.
Apr 03, 2011 |
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Study supports fixing heart valves without surgery
(AP) -- Many people with a bad aortic valve may soon be able to avoid open-heart surgery and have a new one placed through a tube in an artery instead.
Apr 03, 2011 |
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A ruptured aorta needn't be a death sentence, survivors say
John Ritter was working in a Burbank studio on the set of his TV sitcom. Aaron Roberts was cooling his heels in a hotel room outside of Chicago after a business meeting. Exactly four years separated the days when two very ...
Medicine & Health / Diseases, Conditions, Syndromes
Feb 08, 2011 |
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Inflammation behind heart valve disease
Research from Karolinska Institutet in Sweden shows, that a specific inflammatory factor may be important in the development of the heart valve disease aortic stenosis. The results suggest that anti-inflammatory medication ...
Medicine & Health / Medical research
Mar 15, 2011 |
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Obese children have signs of heart disease typically seen in middle-aged adults
The blood vessels of obese children have stiffness normally seen in much older adults with cardiovascular disease, Dr. Kevin Harris today told the Canadian Cardiovascular Congress 2010, co-hosted by the Canadian Cardiovascular ...
Oct 25, 2010 |
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New treatment for severe aortic stenosis shown to save lives, researchers say
Implantation of a new bioprosthetic-tissue valve into the hearts of patients who have severe aortic stenosis and are too sick or too old for open-heart surgery has been found to both save lives and improve the quality of ...
Medicine & Health / Diseases, Conditions, Syndromes
Sep 22, 2010 |
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Long-term stenting of aortic coarctation yields 77 percent success rate
Researchers from the Congenital Cardiovascular Interventional Study Consortium (CCISC) who evaluated the intermediate and long-term results of stent implantation for aortic coarctation found that cumulative intermediate success ...
Medicine & Health / Medical research
Sep 14, 2010 |
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People with common heart defect also more likely to have brain aneurysms
A new study shows that people with a common heart defect may also be more likely to have brain aneurysms. The study is published in the May 4, 2010, print issue of Neurology, the medical journal of the American Academy of Neu ...
Medicine & Health / Neuroscience
May 03, 2010 |
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Study examines regional use of minimally invasive repair of aneurysms
While health policy researchers commonly suggest that geographic variations in the amount of medical care provided can be attributed to hospital costs or physician practice patterns, a new study examining regional utilization ...
Apr 02, 2010 |
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Genetic factor shown to regulate both heart failure and aneurysm disease
Case Western Reserve University School of Medicine researchers have identified a major indicator of two deadly diseases of the heart and blood vessels: heart failure and aortic aneurysm. The absence of the Kruppel-like Factor ...
Apr 07, 2010 |
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Patients shouldn't navigate Internet without physician guide
The Internet has had a profound effect on clinical practice by providing both physicians and patients with a wealth of information. But with those rewards come risks of incorrect or poorly interpreted information that require ...
Mar 24, 2010 |
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