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Related terms: Mitral Regurgitation, Mitral Valve Regurgitation, Mitral Incompetence, MI

Mechanical Heart Valve Noise May Mean Sleepless Nights

Posted 19 May 2017 by

FRIDAY, May 19, 2017 – Nearly 1 in 4 people with a mechanical heart valve says the noise it makes disrupts their sleep, a new study finds. "For some patients the closing sound of their mechanical heart valve reduces their quality of life, disturbs their sleep, causes them to avoid social situations, and leads to depression and anxiety," said study lead author Kjersti Oterhals. She is a nurse ...

Heart Devices 101: Guide to the Tools That Keep You Ticking

Posted 3 Apr 2017 by

SUNDAY, April 2, 2017 – Pacemakers, defibrillators and other medical devices have saved the lives of millions of people worldwide. Someone you know probably has received one of these heart-health enhancers, although not all have become household words. The U.S. Food and Drug Administration evaluates and regulates these and other medical devices in the United States. Below, the agency provides a ...

Women Fare Better Than Men After a Heart Valve Replacement

Posted 19 Dec 2016 by

MONDAY, Dec. 19, 2016 – Women have a higher survival rate than men after a specific type of heart valve replacement procedure, a new study finds. The procedure is called a transcatheter aortic valve replacement (TAVR). Researchers looked at information from more than 23,000 heart patients. They all had TAVR between 2011 and 2014. The study included nearly an equal number of women and men. Even ...

Study: Tissue Heart Valves Seem Best for Middle-Aged Patients

Posted 13 Jan 2016 by

WEDNESDAY, Jan. 13, 2016 – Middle-aged heart valve replacement patients may have better outcomes if they receive valves made from animal tissue rather than metal, researchers report. The investigators analyzed 13 studies that compared metal and tissue valves in patients aged 40 to 70 who had aortic valve replacement. Heart valves are designed to allow blood to flow in only one direction through ...

Heart Valve Patients Who Manage Their Own Blood Thinners May Do Better

Posted 10 Nov 2015 by

TUESDAY, Nov. 10, 2015 – Patients with mechanical heart valves may benefit from managing their own blood thinners, a new study suggests. "There are several reasons that patients who self-manage treatment have better outcomes than those who follow standard management," said study leader Dr. Thomas Decker Christensen, from Aarhus University Hospital, in Denmark. "Self-management patients receive ...

Heart Doctors May Have Hard Time Spotting Valve Problems

Posted 1 Sep 2015 by

TUESDAY, Sept. 1, 2015 – Heart specialists can't always identify heart valve problems through the sound of heart murmurs, but additional training improves their abilities, a new study shows. A heart murmur is an extra or unusual sound that occurs during a heartbeat, according to the U.S. National Heart, Lung, and Blood Institute (NHLBI). Some murmurs don't indicate a problem, but others can ...

Improved Artificial Heart Valve Approved

Posted 17 Jun 2015 by

WEDNESDAY, June 17, 2015 – The newest version of the Sapien 3 Transcatheter Heart Valve has been approved by the U.S. Food and Drug Administration. The artificial valve is designed for people with a narrowed aortic valve, a condition that restricts blood flow from the heart to the aorta, the body's main artery. The product is sanctioned for people who are at high risk for death or serious ...

Heart Valve Repair Surgery May Ease Mental Health Symptoms, Too

Posted 2 Mar 2015 by

MONDAY, March 2, 2015 – People with a serious heart valve defect have less depression and anxiety after they undergo surgery to repair the problem, a new study finds. The research included people with severe mitral regurgitation, which occurs when the heart's mitral valve doesn't close tightly and blood flows backward into the heart. Past research has shown that one-quarter of patients with this ...

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