Japanese
English
- 有料閲覧
PPV購入案内
1,650円 (1,500円+税10%) こちらは、4ページから9ページの文献です。購入には医書.jp本会員登録が必要です。
会員登録完了後に改めて上記「購入サイトへ」を選択してください。
または「購入サイトへ」選択後に「購入ログイン」、「新規会員登録」の順に進んでください。
会員登録について詳しくはをご確認ください。
- Abstract 文献概要
- 1ページ目 Look Inside
- 参考文献 Reference
大動脈基部再建術は,1968年にBentallとDe Bonoが,valved composite graftを作成しはじめて大動脈基部置換を行い1),その後,現在にいたるまで広く普及した手術術式である.問題点として,冠状動脈再建部からの出血や仮性動脈瘤があったが,modified Bentall法が行われるなど出血に対するいろいろな工夫が行われ,現在の安定した良好な手術成績が得られるようになった
Aortic root operations are established procedures for patients with aortic root aneurysms, however there is a little insight for comparative long-term outcomes among different types of anatomical abnormalities and procedures. In this study, we sought to compare the results of patients with aortic abnormalities undergoing different procedures. From January 2008 to March 2017, a total of 105 patients without aortic dissection were performed the elective aortic root surgery. Patients with bicuspid aortic valve had enlarged annulus, and those with Marfan syndrome had enlarged Valsalva without enlarged annulus. Bentall operation with mechanical valve or bioprothetic valve was performed for patients with enlarged annulus and/or abnormal aortic cusp, and David operations for patients with normal cusps. This comparative study showed that these different procedures according to our policy were associated with reduced cardiac mortality and valve-related complications. The results suggest David procedure is the treatment of choice for young patients with aortic root aneurysm and normal aortic cusps, however, careful patient selection is paramount.

© Nankodo Co., Ltd., 2018

