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 ...

Cardiology

FDA expands approval for 'valve in valve' aortic replacement

(HealthDay)—The U.S. Food and Drug Administration said Tuesday that use of the CoreValve "valve-in-valve" aortic replacement has been expanded to include people at extreme risk for serious complications of traditional ...

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