NIBIB-funded engineers are designing and testing aortic heart valve replacements made of polymers rather than animal heart tissues. The goal is to optimize performance of these valves in in an effort to improve outcomes and ...
Feb 22, 2019
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When a biologic aortic valve prosthesis fails, the patient often faces a high risk valve replacement through repeat open heart surgery. A new technique, known as Valve-in-Valve, uses minimally invasive techniques to introduce ...
May 6, 2013
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Patients with life-threatening heart valve disease could be helped with alternative scanning techniques that provide greater insight into the condition.
Dec 12, 2011
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(HealthDay)—U.S. Food and Drug Administration approval for the Sapien Transcatheter Heart Valve has been expanded to include additional people with aortic valve stenosis, the medical term for a narrowing of the aortic valve ...
Oct 22, 2012
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Bicuspid aortic valve (BAV) disease is the most common congenital heart defect, occurring in approximately one to two percent of the population. The condition is present when the aortic valve, the valve that connects the ...
Jul 3, 2012
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A new study published in Molecular Genetics and Metabolism, conducted by a Liverpool based research collaboration involving the University of Liverpool, has identified the drug that treats the extremely rare genetic disease ...
Aug 1, 2018
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A few years ago, Texas country-blues singer Charley Crockett wrote "How Long Will I Last" about an uncertain love affair. Little did he know the song title would also apply to his struggle with heart disease.
Feb 21, 2019
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(Medical Xpress)—Surgeons at Boston Children's Hospital have successfully implanted a modified version of an expandable prosthetic heart valve in several children with mitral valve disease. Unlike traditional prosthetic ...
Oct 3, 2012
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New research coming out of UBC's Okanagan campus may take the current 'gold standard' for heart valves to a new level of reliability.
Jan 26, 2021
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(HealthDay)—When used by patients with mechanical heart valves, the blood thinner Pradaxa raises the risk of both dangerous clots and bleeding around the heart, a new study says.
Sep 26, 2013
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