Calcium supplements, frequently given to older people to lessen the risk of brittle bones (osteoporosis) and fractures, are linked to a heightened risk of death among those with aortic valve stenosis, a progressive and potentially ...
Apr 25, 2022
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The risk of aortic stenosis doubles when a first degree relative had the disease, according to research presented at ESC Congress 2013 today by Dr. Mattis F. Ranthe from Denmark. The study of 4.2 million people from Danish ...
Sep 1, 2013
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A multicenter clinical trial has found that transcatheter aortic valve replacement (TAVR) performed better than open-heart surgery in low-risk patients with severe aortic stenosis. The study found that one year after the ...
Mar 16, 2019
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Researchers from the University of Minnesota, with support from Medtronic, have developed a groundbreaking process for multi-material 3-D printing of lifelike models of the heart's aortic valve and the surrounding structures ...
Aug 28, 2020
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Valve replacement heart surgery should be performed earlier than conventionally thought for people with aortic stenosis, according to new research from the University of East Anglia (UEA).
May 17, 2022
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Patients with a dysfunctional aortic heart valve who received a new, prosthetic valve through a minimally invasive procedure had similar outcomes at five years as those who underwent open-heart surgery, a new study shows.
Oct 24, 2023
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Aortic stenosis, a narrowing of the aortic valve opening that restricts blood flow through the heart, is one of the most common and serious heart valve diseases. The aortic valve has three leaflets—known as tricuspid—but ...
Sep 21, 2021
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Most mammals, including humans, have two sex chromosomes, X and Y. One sex chromosome is usually inherited from each parent, and they pair up as either XX or XY in every cell of the body. People with XX chromosomes typically ...
Mar 21, 2022
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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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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 or not suitable candidates ...
Jun 24, 2011
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