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Updated: Aug 16, 2026

08:04
Murine Fetal Echocardiography
Published on: February 15, 2013
左心室と右心室内膜の間のアピカル筋肉の心室隔膜の欠陥. 診断および介入に関する考慮事項
Circulation
|March 4, 1997
まとめ
この研究は,独特の解剖学的特徴を持つ,アピカル心室隔膜欠陥 (VSD) のユニークなタイプを特定しています. これらの左心室内膜内膜のVSDは,画像を用いて診断し,トランスキャセター装置で治療することができます.
科学分野:
- 心臓病学 心臓病学
- ペディアトリック・カルディオロジー
- 心臓外科手術について
背景:
- アピカル・ムスキュラー・ヴァントリキュラー・セプト・デフェクト (VSD) は,複雑な解剖学を持ち,効果的な閉塞を困難にしています.
- 伝統的な理解では,VSDは,心室の頂点間の単純なコミュニケーションと見なされます.
研究 の 目的:
- 角筋筋VSDの独特の形態学的タイプを特徴付けるために.
- これらのユニークな欠陥の診断画像とトランスキャセターの閉塞を評価するために.
主な方法:
- トランスキャテーター装置の閉塞を施された筋肉性VSDの50人の患者の遡及的分析.
- エコーカルディオグラフィとシネアニオグラフィを用いた詳細な解剖学的評価.
- トランスキャセター装置の配置と臨床結果の評価.
主要な成果:
- 10人の患者は,特定の左心室と右心室の開口と分断された筋肉束を持つユニークなアピカルVSDを示しました.
- トランスキャセター装置は9人の患者に成功裏に置かれ,インファンディブルアペックスが左心室に組み込まれました.
- エコーカルディオグラフィは,筋肉性VSDの274人の患者のうち20人にこの独特のVSD型を特定しました.
結論:
- 左心室内膜内膜のアピカルVSDは,独特の形態学的な実体を表しています.
- これらの欠陥の診断には,エコーカルジオグラフィーとシネアニオグラフィーが不可欠です.
- トランスキャテーターの閉塞は,選択されたケースで有効であり,欠陥を遮断するためにインファンジブラー頂点を分離します.
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