相关实验视频

Updated: Jun 7, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Published on: February 8, 2022

骨外三门置换和一年的结果:TRISCEND研究

Susheel Kodali¹, Rebecca T Hahn¹, Raj Makkar²

¹Division of Cardiology, Columbia University Irving Medical Center, 161 Fort Washington Avenue, NewYork, NY 10032, USA.

European heart journal

|November 6, 2023

概括

透管三管置换显著改善了严重三管吐患者的症状和生活质量. 一年后,EVOQUE系统证明了TR的持续减少和积极的临床结果.

科学领域:

心脏病学心脏病学
干预心脏病学干预心脏病学
医疗器械医疗器械

背景情况:

症状,严重的三腹吐 (TR) 显著影响患者的功能状态和生活质量.
通过导管三管 (TV) 的干预措施显示了改善结果的早期承诺.
需要更长期的数据来证实电视干预的持续益处.

研究的目的:

通过使用 EVOQUE 系统来评估跨导管电视更换的安全性和性能.
评估患有症状,中度至重度TR的患者的一年结果.
分析干预后功能状态和生活质量的改善.

主要方法:

前性,单臂,多中心的TRISCEND研究.
招募了176名患者,尽管接受了医疗治疗,但仍有症状的TR.
评估主要不良事件,TR等级,血液动力学和临床参数到一年.

主要成果:

97.6%的患者实现了TR降低至≤轻度.
观察到中风体积 (10.5毫升) 和心脏输出量 (0.6升/分钟) 的显著增加.
93.3%的人达到NYHA I或II级,生活质量明显改善,步行距离6分钟.

结论:

跨关节EVOQUE跨导管电视替换在老年,并发病患者中提供持续的TR降低.
该程序带来了显著的血液动力学改善,改善了临床,功能和生活质量的结果.
一年后观察到高生存率 (90.9%) 和低心力衰竭住院率 (10.2%).

关键词:

这是一个EVOQUE.在TTVRR上播放.通过导管替换三管门.三柱吐的情况.

更多相关视频

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

Transcatheter Pulmonary Valve Replacement from Autologous Pericardium with a Self-Expandable Nitinol Stent in an Adult Sheep Model

Transcatheter Pulmonary Valve Replacement from Autologous Pericardium with a Self-Expandable Nitinol Stent in an Adult Sheep Model

Published on: June 8, 2022

相关概念视频

Mitral Valve Prolapse I: Introduction

Mitral Valve Prolapse I: Introduction

IntroductionThe mitral valve, one of the heart's four valves, regulates blood flow. These valves have flaps that open and close to direct blood properly through the heart and body. During each heartbeat, the flaps open for blood to pass through and seal shut to prevent backflow. Specifically, the mitral valve opens to allow blood flow from the heart's upper left chamber to the lower left chamber. It then closes securely as the lower left chamber contracts to pump blood to the body, preventing...

Mitral Valve Prolapse II: Assessment and Management

Mitral Valve Prolapse II: Assessment and Management

IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular tachycardia.