Cardiology

Rapid deployment valve for aortic stenosis ups stroke risk

(HealthDay)—For patients with aortic valve stenosis, treatment with a rapid deployment valve (RDV) is associated with increased rates of new-onset pacemaker implantation and disabling stroke, compared with conventional ...

Cardiology

Aortic valve replacement in elderly tied to high mortality

(HealthDay)—The 10-year mortality rate in elderly patients who receive surgical aortic valve replacement (SAVR) is considerable, according to a study published in the April 3 issue of the Journal of the American College ...

Cardiology

Depression ups mortality risk post aortic valve replacement

(HealthDay)—The presence of depressive symptoms among older adults undergoing transcatheter (TAVR) or surgical (SAVR) aortic valve replacement increases the risk of mortality, according to research published online Jan. ...

Cardiology

Mechanical heart valve often the safest choice, study says

Mechanical heart valves may be safer in certain cases than valves made of animal tissue and should be used more in heart-valve replacements, especially in younger patients, according to a study by researchers at the Stanford ...

Cardiology

Fewer infections in mechanical heart valves

Infections in surgically implanted heart valves are more common in patients who have been given a biological prosthetic valve than in those with a mechanical one, a study from Karolinska Institutet published today in the ...

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