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Updated: Apr 17, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
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バイオプロステティック対メカニカル大動脈弁置換の年齢制限

Stuart J Head1, Ruben L Osnabrugge1, A Pieter Kappetein1

  • 1Department of Cardiothoracic Surgery, Erasmus University Medical Center, Rotterdam, the Netherlands.

JAMA
|February 4, 2015
PubMed
まとめ

No abstract available in PubMed .

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Aortic Regurgitation III: Medical Management01:25

Aortic Regurgitation III: Medical Management

Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
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