A University of Iowa physiologist has a new technique to measure the stiffness of the aorta, a common risk factor for heart disease. And it can be as simple as measuring the pulse in your finger.
Sep 4, 2013
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Vascular surgeons at NewYork-Presbyterian/Weill Cornell Medical Center are investigating the use of custom-designed stent grafts for the treatment of thoracoabdominal aortic aneurysms—a potentially deadly enlargement of ...
Apr 1, 2014
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Hospital admissions for acute aortic dissection were highest during peak flu season November-March, according to research presented at the American Heart Association's Scientific Sessions 2014.
Nov 16, 2014
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Scientists from EPFL and University of Bern have successfully implanted—in vivo—their first artificial tubular muscle that augments the aorta and assists cardiac function in pumping blood. Based on these results, the ...
Jun 30, 2021
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A large randomized trial comparing bypass surgery done with a heart-lung machine (on pump) and without it (off pump) found no differences in results between techniques overall but some clinically relevant differences, according ...
Mar 26, 2012
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The largest blood vessel in the body, the abdominal aorta, sends freshly oxygenated blood to the rest of the body. Each year, about 200,000 adults in the United States are diagnosed with an abdominal aortic aneurysm (AAA), ...
Mar 23, 2023
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A burst aneurysm (a local area of bulge) in the abdominal aorta—the largest blood vessel in the body -- is a deadly condition. In fact, about half of these patients don't make it to the hospital in time. Those who do ...
Mar 25, 2012
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Researchers have found a link between dysregulated tryptophan metabolism and abdominal aortic aneurysm, a life-threatening vascular disease, according to a new study led by Georgia State University.
Nov 13, 2017
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(HealthDay)—The morphology of bicuspid aortic valve (BAV) malformations plays an important role in outcomes, according to a study published in the Nov. 1 issue of The American Journal of Cardiology.
Oct 19, 2012
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Researchers from Eindhoven University of Technology and the Catharina Hospital in Eindhoven have succeeded in non-invasively measuring the elasticity and estimating the stresses in the human abdominal aorta using 3-D ultrasound. ...
Jan 9, 2019
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