Sentences with phrase «from aortic valve»

Using data from the STS Adult Cardiac Surgery Database and the STS / ACC Transcatheter Valve Therapy (TVT) Registry ™, J. Matthew Brennan, MD, MPH, from Duke University Medical Center in Durham, NC, and colleagues evaluated the overall volume and outcomes from aortic valve interventions at participating U.S. hospitals from 2008 to 2012.

Not exact matches

Calcific aortic valve disease (CAVD)-- a disease that leaves the aortic valve stiff and calcified, preventing blood flow from the heart into the aorta — affects one quarter of the U.S. population aged 65 and over.

A team of researchers from BWH has tackled this problem by comprehensively analyzing gene expression and protein distribution in human aortic valves obtained from valve replacement surgery.

Inflammatory markers were identified in tissue samples from all disease stages in the aortic valve leaflets.

Across the study period, the total annual volume of aortic valve interventions increased from 34,699 to 43,282.

Valve replacement is a treatment for aortic stenosis, which is narrowing of the valve between the main pumping chamber of the heart and the aorta, the main artery that carries blood from the heart to the rest of the Valve replacement is a treatment for aortic stenosis, which is narrowing of the valve between the main pumping chamber of the heart and the aorta, the main artery that carries blood from the heart to the rest of the valve between the main pumping chamber of the heart and the aorta, the main artery that carries blood from the heart to the rest of the body.

«The first year results from the CoreValve US Pivotal Trial support the safety and efficacy of this therapy in patients unsuitable for surgical aortic valve replacement,» said lead investigator Steven Yakubov, MD..

For Scherer's part, he believes, from his preliminary observations of one family, that a deletion of DNA on the 16th chromosome may result in autism accompanied by mental retardation as well as disruptions in the aortic valve (one of the heart's four valves) that may cause seizures.

Strong results from the other arm of CoreValve's U.S. Pivotal Trial with patients at extreme risk for standard aortic valve - replacement surgery were reported in October and led to Food and Drug Administration approval for the device in this population.

Yes, the two conditions (bicuspid or other aortic valve defect and weakening of the adjacent segment of the aorta) indeed tend to go together — but perhaps only because of a predisposition to aortic weakening (thought to be caused by hydraulic abnormalities in flow from the diseased valve); perhaps the predisposition need not be fulfilled if the artery and its lining are healthy as a result of adequate diet — just as a genetic predisposition to heart disease in general need not result in actual disease if diet is adequate.

«A 24 - year - old female patient developed sepsis resulting from preoperative administration of probiotics following an aortic valve replacement.

From the ventricles, blood is pumped out into the lungs through the pulmonary artery (on the right) or out to the body through the aorta (on the left) through a second series of one - way valves (the pulmonic valve on the right and the aortic valve on the left).

[12] Vizslas can also suffer from hypothyroidism, dwarfism, persistent right aortic arch, tricuspid valve dysplasia, and progressive retinal atrophy.

Just as the atria are separated from their corresponding ventricle by AV valves, so too are the ventricles divided from their corresponding arteries by valves known as semi-lunar valves, so - called as their leaflets look like half - moons: the left semi-lunar valve is known as the aortic valve as is separates the left ventricle from the aorta; the right semi-lunar valve is called the pulmonic valve as it separates the right ventricle from the pulmonary artery.

Thickening of the tissue just below the aortic valve causes a narrowing of the outlet between the muscular left ventricle and the aorta, the main artery leading blood away from the heart.

The Symetis portfolio includes the ACURATE TA ™ and ACURATE neo / TF valve * systems for use in the treatment of high - risk patients suffering from severe and symptomatic aortic valve stenosis, which are sold in Europe and in other geographies outside of the United States.

Our law firm represented the family of the decedent, a 34 - year - old man, who had been diagnosed with and tragically passed away from Bicuspid Aortic Valve Disease (BAVD), a congenital heart condition that results in the narrowing of the aortic Aortic Valve Disease (BAVD), a congenital heart condition that results in the narrowing of the aortic vValve Disease (BAVD), a congenital heart condition that results in the narrowing of the aortic aortic valvevalve.

The pre-ejection phase (PEP) is the time interval from the beginning of the electrical stimulation of the ventricles, the systole, to the opening of the aortic valves.