Feasibility and safety of reprocessing of intracardiac echocardiography catheters for electrophysiology procedures - a large single center experience [0.03%]
心脏电生理检查中经食道超声导管回收再处理的可行性和安全性——一家中心的大宗病例报告经验总结
Vedran Velagic,Giacomo Mugnai,Ivan Prepolec et al.
Vedran Velagic et al.
Purpose: Intra-cardiac echocardiography (ICE) has become an important tool for catheter ablation. Adoption of ICE imaging is still limited because of its prohibitively high cost. Our aim was to study the safety and feasib...
Deep learning for automated left ventricular outflow tract diameter measurements in 2D echocardiography [0.03%]
基于深度学习的二维超声心动图左心室流出道直径自动化测量方法
Sigurd Zijun Zha,Magnus Rogstadkjernet,Lars Gunnar Klæboe et al.
Sigurd Zijun Zha et al.
Background: Measurement of the left ventricular outflow tract diameter (LVOTd) in echocardiography is a common source of error when used to calculate the stroke volume. The aim of this study is to assess whether a deep le...
Prevalence, one-year-incidence and predictors of carcinoid heart disease [0.03%]
类癌性心脏疾病的一年发病率、流行率及其影响因素
Isabel Mattig,Maximilian Richard Franke,Rene Pschowski et al.
Isabel Mattig et al.
Background: Carcinoid heart disease (CHD) caused by neuroendocrine tumours (NET) is associated with an increased morbidity and mortality due to valvular dysfunction and right sided heart failure. The present study aimed t...
Three-dimensional analysis of the tricuspid annular geometry in healthy subjects and in patients with different grades of functional tricuspid regurgitation [0.03%]
健康人和不同功能三尖瓣反流分级患者三尖瓣环几何结构的三维分析
Gintarė Bieliauskienė,Ieva Kažukauskienė,Rita Kramena et al.
Gintarė Bieliauskienė et al.
Background: Accurate sizing of the tricuspid valve annulus is essential for determining the optimal timing of tricuspid valve (TV) intervention. Two-dimensional (2D) echocardiography has limitations for comprehensive TV a...
An alternative method of indexation in aortic stenosis: height-adjusted effective orifice area : An observational prospective study [0.03%]
主动脉瓣狭窄中索引的替代方法：身高调整的有效开口面积：一项观察性前瞻性研究
Sergio Gamaza-Chulián,Fátima González-Testón,Enrique Díaz-Retamino et al.
Sergio Gamaza-Chulián et al.
Background: Although indexing effective orifice area (EOA) by body surface area (BSA) is recommended, this method has several disadvantages, since it corrects by acquired fatty tissue. Our aim was to analyze the value of ...
Observational Study
Cardiovascular ultrasound. 2023 Aug 22;21(1):16. DOI:10.1186/s12947-023-00314-8 2023
Predictors of functional and morphological arterial wall properties in coronary artery disease patients with increased lipoprotein (a) levels before and after treatment with proprotein convertase subtilisin-kexin type 9 inhibitors [0.03%]
在 PCSK9抑制剂治疗前后用于预测冠状动脉疾病患者血脂(a)水平升高者的功能和形态血管壁性质的标志物
Andreja Rehberger Likozar,Miran Šebeštjen
Andreja Rehberger Likozar
Background: In addition to proatherogenic properties, lipoprotein (a) (Lp(a)) has also pro-inflammatory, antifibrinolytic and prothrombogenic features. The aim of the current study was to identify the predictors of functi...
Is myocardial fibrosis appropriately assessed by calibrated and 2D strain derived integrated backscatter? [0.03%]
校准的和二维应变衍生的背散射积分能准确评价心肌纤维化吗？
Maria Rita Lima,João Abecasis,Rita Reis Santos et al.
Maria Rita Lima et al.
Aims: Increased collagen content of the myocardium modifies tissue reflectivity and integrated backscatter (IBS) indexes are suggested as markers of myocardial fibrosis (MF). We sought to assess the correlation between ca...
Observational Study
Cardiovascular ultrasound. 2023 Aug 12;21(1):14. DOI:10.1186/s12947-023-00311-x 2023
Catheter navigation by intracardiac echocardiography enables zero-fluoroscopy linear lesion formation and bidirectional cavotricuspid isthmus block in patients with typical atrial flutter [0.03%]
心内超声导管定位下零射线直线型线性肺静脉电隔离及双向房室折返性心动过速旁路消融治疗典型房颤临床研究
Blerim Luani,Maksim Basho,Ammar Ismail et al.
Blerim Luani et al.
Introduction: One of the most helpful aspects of intracardiac echocardiography (ICE) implementation in electrophysiological studies (EPS) is the real-time visualisation of catheters and cardiac structures. In this prospec...
Feasibility and reproducibility of semi-automated longitudinal strain analysis: a comparative study with conventional manual strain analysis [0.03%]
半自动纵向应变分析的可行性与重复性：与常规手动应变分析对比研究
Gui-Juan Peng,Shu-Yu Luo,Xiao-Fang Zhong et al.
Gui-Juan Peng et al.
Background: Conventional approach to myocardial strain analysis relies on a software designed for the left ventricle (LV) which is complex and time-consuming and is not specific for right ventricular (RV) and left atrial ...
Segmental and global myocardial work in hypertensive patients with different left ventricular geometry [0.03%]
不同左心室几何结构的高血压患者的心肌局部和整体做功分析
Huimei Huang,Liyun Fu,Qinyun Ruan et al.
Huimei Huang et al.
Background: Myocardial work acquired by echocardiography has emerged as a novel method to evaluate myocardial function. We investigated global and segmental myocardial work in hypertension (HT) among patients with differe...