Medical research
Baby hearts need rhythm to develop correctly
(Medical Xpress)—To develop correctly, baby hearts need rhythm...even before they have blood to pump.
Feb 18, 2014
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News tagged with mechanical valve
Medical research
Production of exceptionally large surface protein prevents bacteria from forming clumps
A genetic mechanism that controls the production of a large spike-like protein on the surface of Staphylococcus aureus (staph) bacteria alters the ability of the bacteria to form clumps and to cause disease, according to ...
Feb 6, 2014
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Cardiology
Blood thinner dangerous for patients with artificial heart valves, study finds
(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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Cardiology
TAVI feasible in bicuspid aortic valve
Transcatheter aortic valve implantation (TAVI) is feasible in patients with bicuspid aortic valve, according to research presented at ESC Congress 2013 today by Dr. Timm Bauer from Germany. The findings open up a new treatment ...
Sep 2, 2013
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Genetics
Study unravels genetics behind debilitating inflammatory disease Takayasu arteritis
Researchers have uncovered the genetics behind what makes some people susceptible to Takayasu arteritis, a debilitating disease that can lead to poor circulation, easy tiredness in the legs and arms, organ damage and stroke.
Jul 29, 2013
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Cardiology
Minimally-invasive failed biological aortic valve replacement successful in high risk patients
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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Cardiology
Low-dose anticoagulation therapy used with new design mechanical heart valve lowers bleeding risk
For more than 40 years, patients under 65 years of age requiring heart valve replacement have had to choose between a mechanical valve that offers life-long durability but requires aggressive warfarin anticoagulation or a ...
May 6, 2013
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Cardiology
FDA: Pradaxa not for patients with mechanical heart valves
(HealthDay)—The blood thinner Pradaxa should not be used to prevent stroke or blood clots in patients with mechanical heart valves, the U.S. Food and Drug Administration said in a warning issued Wednesday.
Dec 21, 2012
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Cardiology
Omission of aspirin from antiplatelet regimen: The WOEST study
Lifelong anticoagulation is necessary for the prevention of stroke in patients with rhythm disturbances and with mechanical valves. Patients who have a coronary stent implanted also need the antiplatelet drugs aspirin and ...
Aug 28, 2012
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