.png){kind=icon}
返回
Reshaping the Ventricle From Within
.png){kind=icon}
OA
AI
DOI：10.1016/j.jacbts.2022.07.002.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
MIRTH (Myocardial Intramural Remodeling by Transvenous Tether) is a transcatheter ventricular remodeling procedure. A transvenous tension element is placed within the walls of the beating left ventricle and shortened to narrow chamber dimensions. MIRTH uses 2 new techniques: controlled intramyocardial guidewire navigation and EDEN (Electrocardiographic Radial Depth Navigation). MIRTH caused a sustained reduction in chamber dimensions in healthy swine. Midventricular implants approximated papillary muscles. MIRTH shortening improved myocardial contractility in cardiomyopathy in a dose-dependent manner up to a threshold beyond which additional shortening reduced performance. MIRTH may help treat dilated cardiomyopathy. Clinical investigation is warranted. (J Am Coll Cardiol Basic Trans Science 2023;8:37-50) Published by Elsevier on behalf of the American College of Cardiology Foundation. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Keyword:
cardiac repair
cardiomyopathy
heart failure
etiology
mortality
surgery
surgical ventricular restoration
ventricular remodeling
ventriculoplasty
期刊
IF:
7.2
论文数:
1.3K
被引数:
4.3K
机构
引用论文
Opportunities in Interventional and Diagnostic Imaging by Using High-Performance Low-Field-Strength MRI.png)
RADIOLOGY
OAAI
RADIOLOGYIF15.2
OAAI分享收藏Fundamental Wire Technique and Current Standard Strategy of Percutaneous Intervention for Chronic Total Occlusion With Histopathological Insights具有组织病理学见解的慢性完全闭塞的经皮介入治疗的基本钢丝技术和当前标准策略OAAI
OAAI分享收藏Venous anatomy of the left ventricular summit: Therapeutic implications for ethanol infusionHEART RHYTHMOAAI
HEART RHYTHMIF5.7
OAAI分享收藏Cloning and heterologous expression of cellulose free thermostable xylanase from Bacillus brevisSpringerPlusOAAI
SpringerPlusIF0
OAAI分享收藏
查看更多内容