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Latest Aortic dissection Stories

2011-09-13 23:10:03

While the incidence of the life-threatening condition of aortic dissection is significantly higher than in the general population, it remains low among patients with the congenital heart defect, bicuspid aortic valve; however, the incidence of aortic aneurysms is significantly high, according to a study in the September 14 issue of JAMA. Bicuspid aortic valve (BAV; defect of the aortic valve that results in the formation of two flaps that open and close, instead of the normal three) is the...

2011-09-12 12:09:44

Multi-institutional study reveals risk factor that doubles chance of developing silent killer Richard Holbrooke, John Ritter, Lucille Ball, Jonathan Larson and Great Britain's King George II were all taken by the same silent killer: an acute aortic dissection. Now, scientists led by researchers at The University of Texas Health Science Center at Houston (UTHealth) and Baylor College of Medicine (BCM) have found an association with a common genetic variant in the population that...

2011-06-17 13:20:01

Results published today in PLoS Genetics Patients with thoracic aortic aneurysms that lead to acute aortic dissections are 12 times more likely to have duplications in the DNA in a region of chromosome 16 (16p13.1) than those without the disease, according to a study led by genetic researchers at The University of Texas Health Science Center at Houston (UTHealth). The results of the innovative study, which included researchers at Baylor College of Medicine, are published in the June 16 issue...

2011-06-17 13:09:38

People who have duplications in a region of chromosome 16 (16p13.1) that is present in approximately 1 in 1000 individuals have a 12-fold increased risk of thoracic aortic aneurysms leading to a tear in the aorta, or acute aortic dissections. An estimated 10000 people die annually from thoracic aortic aneurysms and dissections (TAAD) in the United States, where TAAD have ranked as high as the 15th leading cause of death. The study, led by genetic researchers at The University of Texas Health...

2011-06-10 06:39:37

(Ivanhoe Newswire) -- Aortic stenosis is associated with a high rate of death if left untreated. Some patients though are put at too much risk for traditional treatment, so scientists have developed a new and less invasive method for those patients. Transcatheter aortic-valve replacement treats aortic stenosis by replacing the original valve with a bioprosthetic valve. In this study, 699 patients with severe aortic stenosis were enrolled in the trial. 23-percent were considered high risk and...

2011-06-07 00:00:31

Study to enroll patients with severe aortic stenosis for nonsurgical aortic valve replacement. Milwaukee (PRWEB) June 06, 2011 Aurora St. Luke's Medical Center, a leader in heart care, will participate in a national clinical trial that offers patients a less invasive treatment for aortic valve disease. Aurora St. Luke's is among 40 sites in the nation and the only one in Wisconsin selected for the Medtronic CoreValve trial. The trial offers high-risk patients, who might not survive the...

2011-05-16 15:29:29

Risk score can help diagnose aortic dissection, like the condition that caused sudden death of actor John Ritter, University of Michigan Cardiovascular Center study shows The most lethal and sudden cardiovascular event can be the toughest for doctors to diagnose. But a study by the University of Michigan Cardiovascular Center shows new guidelines are effective for determining who's most likely suffering from an aortic dissection, which is tearing in the lining of the body's largest blood...

2011-04-25 07:34:00

ATLANTA, April 25, 2011 /PRNewswire/ -- CryoLife, Inc. (NYSE: CRY), an implantable biological medical device and cardiovascular tissue processing company, today announced that its BioGlue Surgical Adhesive has launched in Japan and is expected to be available in hospitals by late May 2011. BioGlue received Shonin approval from the Japanese Ministry of Health, Labor and Welfare (MHLW) for use in the repair of aortic dissections in September 2010. Prior to distribution, MHLW completed a...

2011-04-03 17:24:00

DETROIT, April 3, 2011 /PRNewswire/ -- A major new study presented today at the yearly scientific meeting of the American College of Cardiology (ACC) in New Orleans shows conclusively that replacing defective aortic valves in elderly patients through non-invasive "catheterization" - rather than through much more invasive open-heart surgery - leads to significantly better outcomes. The new clinical trial study (PARTNER cohort A: Transcatheter valves noninferior to surgery), documents...


Latest Aortic dissection Reference Libraries

Aortography
2013-04-30 10:09:04

Aortography is the study of the specific action involving the ejection of blood from the aorta in the heart. Taking an aortogram from the patient could identify if there is a tear in the intimal wall of the aorta. This tear is eventually fatal but can be repaired in some cases. Procedure A catheter is placed in the aorta of the patient, usually through the femoral artery. Once in place a dose of iodine-based dye is injected in order to visualize the flow of blood through the site....

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Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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