相关实验视频

Updated: Jun 12, 2025

Implantation of Total Artificial Heart in Congenital Heart Disease

Implantation of Total Artificial Heart in Congenital Heart Disease

Published on: July 18, 2014

休息,更换和恢复:TandemHeart到跨导管大动脉替换-一个病例报告

Syed H Haq¹, Sidra R Shah¹, David Eapen¹

¹Department of Internal Medicine, Bon Secours Mercy Health-St. Rita's Medical Center, 730 W Market Street, Lima, OH 45801, USA.

European heart journal. Case reports

|September 18, 2024

概括

使用TandemHeart系统的机械循环支持可以将严重的大动脉狭窄和心脏性休克患者与紧急的跨导管大动脉置换联系起来,改善结果.

科学领域:

心脏病学心脏病学
心血管外科心血管外科

背景情况:

严重的大动脉狭窄 (AS) 可以导致心力衰竭和心脏性休克 (CS).
紧急干预至关重要,但由于血液动力学快速下降,具有挑战性.
在门更换之前,可能需要机械循环支持 (MCS).

研究的目的:

描述TandemHeart系统作为跨导管大动脉置换 (TAVR) 的桥梁的新型用途,用于患有严重AS和耐火性CS的患者.
评估这种方法在管理复杂的心血管表现方面的好处.

主要方法:

一个70岁的女性病例报告,患有严重的AS,CS和AV阻塞.
实施TandemHeart系统用于血液动力学支持.
随后的TAVR程序.

主要成果:

双心系统提供了有效的血液动力学支持.
它允许TAVR无障碍访问.
患者经历了TAVR后的心脏休息和左心室功能恢复.

结论:

TandemHeart系统是一个可行的选择,可以将患有严重AS和CS的患者与TAVR联系起来.
这一策略促进了门置换,并促进了心肌恢复.
它为需要紧急血液动力学稳定的复杂病例提供了解决方案.

关键词:

发生心脏性休克.案例报告案例报告这就是TandemHeart®.通过导管更换大动脉门.

更多相关视频

Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock

Use of a Percutaneous Ventricular Assist Device/Left Atrium to Femoral Artery Bypass System for Cardiogenic Shock

Published on: August 16, 2021

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

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

Published on: January 20, 2022

相关概念视频

Heart Valves

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...