リスクとイノベーションのバランス:ハート・チームにおける無縫対トランスキャテーター大動脈弁置換の臨床結果の比較

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Updated: Jul 1, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
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Published on: May 21, 2017

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Bedirhan Bugra Bayici1, Fatih Kizilyel2, Sebnem Albeyoglu2

  • 1Department of Cardiovascular Surgery, Dr Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Istanbul, Turkey. bedirhanbugra@gmail.com.

Kardiologia polska
|February 16, 2026
PubMed
まとめ

縫い目のない大動脈弁置換 (SU-AVR) とトランスキャテーター大動脈弁植入 (TAVI) は,重度の大動脈狭窄の治療において,同様の結果をもたらします. TAVIでは,パラバルブラー漏れが少なく,入院期間が短くなったが,両処置の死亡率は類似していた.

キーワード:
大動脈狭窄症による大動脈狭窄症大動脈弁の置換手術心臓弁の義肢が置かれています.propensity スコアマッチングの propensity スコアのマッチングトランスカテーターによる大動脈弁の置換手術

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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...