The anticoagulant edoxaban may be just as effective as warfarin for preventing heart attack or stroke in patients with atrial fibrillation (AF) who undergo transcatheter aortic valve replacement (TAVR), according to a large-scale ...
Aug 28, 2021
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(Medical Xpress) -- An innovative approach for implanting a new aortic heart valve without open-heart surgery is being offered at Rush University Medical Center to patients with severe aortic stenosis who are at high-risk ...
Jun 28, 2011
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(PhysOrg.com) -- Veronica Smith, 26, of Sierra Vista was the first person in Arizona to receive a new pulmonary valve without having open-heart surgery. The procedure took place at University Medical Center.
Apr 18, 2011
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Most people who need open heart surgery to repair damaged heart valves are aged 65 or older. The American Heart Association (AHA) estimates that nearly 8 million people have had heart surgeries. However, we don't fully understand ...
Oct 12, 2018
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A gene known to be important in cardiac development has been newly associated with congenital heart malformations that result in obstruction of the left ventricular outflow tract. These are the findings from a study conducted ...
Apr 29, 2011
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A new study using organ-on-a-chip technology reveals how overactive immune cells aggravate heart valve disease and how this damaging hyperactivity could potentially be controlled.
Jul 8, 2020
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Penn Medicine has performed more than 1,200 Transcatheter Aortic Valve Replacements (TAVR) on patients with severe aortic stenosis. Today, at the Transcatheter Cardiac Therapeutics conference in San Francisco, Howard C. Herrmann, ...
Oct 15, 2015
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New recommendations clarify which patients who have malfunctioning heart valves may benefit from artificial valves replaced through a minimally invasive procedure; clarify the need for antibiotics for some patients prior ...
Mar 15, 2017
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About 12 percent of patients undergoing aortic valve replacement developed non-symptomatic blood clots around the valve leaflets (known as subclinical leaflet thrombosis) that reduced the motion of the valves, according to ...
Mar 20, 2017
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Cardiovascular disease remains the number one cause of death worldwide. Aortic stenosis—the narrowing of the valve that controls blood flow from the heart—is one of the most common heart valve diseases, with up to one ...
Oct 28, 2021
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