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Updated: Jun 13, 2025

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
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存活率与侵袭性心室门治疗前和后的反度相关

Torsten Doenst1, Tulio Caldonazo2, Murat Mukharyamov2

  • 1Department of Cardiothoracic Surgery, University Hospital Jena, Jena, Germany.

The Thoracic and cardiovascular surgeon
|September 13, 2024
PubMed
概括

两管 (MR) 和三管回 (TR) 与死亡率有显著的相关性. 实现完整和持久的门修复对于改善生存和打破反和心力衰竭的循环至关重要.

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Heart Valves01:16

Heart Valves

The human heart is a complex organ with an intricate system of valves that regulate blood flow. There are two main types of valves: atrioventricular (AV) valves and semilunar valves.
The AV valves prevent the backflow of blood from the ventricles to the atria during ventricular contraction. These valves function with the assistance of the chordae tendineae and papillary muscles. When the ventricles are relaxed, the chordae tendineae are slack, allowing blood to flow from the atria into the...
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