(HealthDay)—For patients with aortic valve stenosis, treatment with a rapid deployment valve (RDV) is associated with increased rates of new-onset pacemaker implantation and disabling stroke, compared with conventional ...
Apr 13, 2018
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Scientists have developed a novel technique that prevents coronary artery obstruction during transcatheter aortic valve replacement (TAVR), a rare but often fatal complication. The method, called Bioprosthetic Aortic Scallop ...
Apr 2, 2018
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An analysis of more than 1,000 minimally invasive aortic valve replacements and more than 400 additional associated procedures over a five-and-a-half year period performed by Dr. Joseph Lamelas, professor and associate chief ...
Oct 5, 2017
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As more elderly patients undergo the minimally invasive heart valve procedure called Transcatheter Aortic Valve Implantation (TAVR), concerns have been raised as to what causes some to be readmitted for heart failure after ...
Aug 25, 2017
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The first drug to treat calcification of heart valves may be one originally designed for rheumatoid arthritis.
Jun 12, 2017
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Two-year data reveal no difference in the combined rate of stroke and death from any cause when comparing the use of self-expanding transcatheter aortic valve replacement (TAVR) with standard open-heart surgery in intermediate ...
Mar 17, 2017
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(HealthDay)—In a clinical expert consensus report published online Jan. 4 in the Journal of the American College of Cardiology, a series of practice point-of-care checklists help provide guidance on the use of transcatheter ...
Jan 6, 2017
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Researchers at the National Institutes of Health (NIH) have developed a new, less invasive way to perform transcatheter aortic valve replacement (TAVR), a procedure widely used to treat aortic valve stenosis, a lethal heart ...
Oct 31, 2016
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There is a debate about when the first successful open-heart surgery was performed in the United States. Some believe it was 122 years ago in Chicago when surgeon Daniel Hale Williams performed the momentous medical advancement. ...
Oct 28, 2015
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Heart valve replacements made from tissue (bioprosthetic valves) have long been thought to be spared the complication of blood clot formation. Researchers have now found that about 15 percent of all bioprosthetic aortic heart ...
Oct 5, 2015
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