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Updated: Jul 10, 2026

Reduction of Iatrogenic Atrial Septal Defects with an Anterior and Inferior Transseptal Puncture Site when Operating the Cryoballoon Ablation Catheter
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绕道:跨septal访问的逐步替代方法

Worawan B Limpitikul1, Vincent Wu2, Kei Yamada3

  • 1Corrigan Minehan Heart Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.

Journal of cardiovascular electrophysiology
|May 23, 2025
PubMed
概括

截面穿刺对于电生理学至关重要,但在下静脉 (IVC) 阻塞方面具有挑战性. 当标准方法失败时,替代性跨肝和高级方法可以提供安全和可行的进入左心室的途径.

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Cardiac Catheterization III: Left Heart Catheterization01:24

Cardiac Catheterization III: Left Heart Catheterization

Left heart catheterization is an invasive diagnostic procedure used to evaluate the function and structure of the left side of the heart. It is generally performed to diagnose and treat cardiovascular conditions such as valve abnormalities, coronary artery disease, and congenital heart defects.Diagnostic and therapeutic purposesLeft heart catheterization serves various diagnostic and therapeutic purposes, including:Assessing coronary artery bypass grafts.Evaluating coronary artery disease in...