(HealthDay)—For patients with nasal valve insufficiency, functional and aesthetic-functional rhinoplasty, involving reconstruction of the lateral nasal wall achieved with use of spreader and alar grafts, are associated ...
Dec 11, 2015
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A University of Adelaide-led team of researchers has found a link between sudden cardiac death (when the heart suddenly stops beating) and a common heart condition known as mitral valve prolapse that affects around 12 in ...
Sep 26, 2018
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Adults undergoing mitral valve surgery who have less than severe leakage of the tricuspid valve may benefit by having both valves repaired at the same time, including a decreased chance of severe tricuspid valve leakage in ...
Nov 15, 2021
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A groundbreaking new study led by University of Minnesota Twin Cities researchers from both the College of Science and Engineering and the Medical School shows for the first time that lab-created heart valves implanted in ...
Mar 17, 2021
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Researchers at Brown University examined three magnetically programmable shunt valves to see if the magnetic field emissions of headphones can cause unintentional changes in shunt valve settings. Based on their findings, ...
Jul 7, 2015
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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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The "Ross procedure" may be a more favorable option for aortic valve replacement among patients under 50 years old than more standard mechanical or biological replacements, according to a new study from The Mount Sinai Hospital ...
Feb 21, 2022
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University of Iowa researchers have discovered what causes the lethal effects of staphylococcal infective endocarditis - a serious bacterial infection of heart valves that kills approximately 20,000 Americans each year.
Aug 20, 2013
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Individuals with diabetes display a substantially increased risk of disease in left-sided heart valves compared to controls without diabetes, a comprehensive register study at the University of Gothenburg shows. The statistical ...
Jun 9, 2022
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