相关实验视频

Updated: Jul 9, 2025

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement
08:50

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

Published on: March 26, 2018

11.7K

大动脉病的解剖学特征:对跨导管大动脉置换术的影响

Yanren Peng1, Xiaorong Shu1, Yongqing Lin1

  • 1Department of Cardiovascular Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.

European journal of radiology open
|November 29, 2023
PubMed
概括

风湿性大动脉狭窄症 (AS) 和大动脉反 (AR) 影响跨导管心脏 (THV) 选择. 由于解剖学上的差异,AR anchoring依赖于环节,而类风湿性AS则需要较小的THV.

关键词:
解剖学特征 解剖学特征大动脉的反.大动脉狭窄症 大动脉狭窄症大动脉膜疾病 大动脉膜疾病计算机断层扫描 (CT) 是一种计算机断层扫描.穿过导管的心脏门

更多相关视频

Four-Dimensional Computed Tomography-Guided Valve Sizing for Transcatheter Pulmonary Valve Replacement09:57

Four-Dimensional Computed Tomography-Guided Valve Sizing for Transcatheter Pulmonary Valve Replacement

Published on: January 20, 2022

2.7K
Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots12:17

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots

Published on: May 21, 2017

11.4K

相关概念视频

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...
4.7K