Coronary sinus lead delay index for optimization of coronary sinus lead placement [0.03%]
冠状窦电极置入优化的冠状窦延迟指数指标
Mevlüt Koç,Onur Kaypakli,Gökhan Gözübüyük et al.
Mevlüt Koç et al.
Aim: Optimization of coronary sinus (CS) lead position to the latest activated left ventricular (LV) area is important to increase cardiac resynchronization therapy (CRT) response. We aimed to detect the relationship betw...
Repetitive ventricular tachycardia in a syncopal child: Cause or incidental finding ? [0.03%]
昏厥儿童反复发生的室性心动过速：罪魁祸首还是巧合发现？
Martial Massin,Caroline Jacquemart,Karim Khaldi
Martial Massin
A 15-year-old girl suffered recurrent syncopal episodes during 7 years. Events were precipitated by exercise or emotional stress, leading to the diagnosis of reflex syncope. Exercise testing induced recurrent salvos of nonsustained right ve...
Rationale and design of a randomized trial to assess the safety and efficacy of MultiPoint Pacing (MPP) in cardiac resynchronization therapy: The MPP Trial [0.03%]
心脏再同步治疗多点起搏(MPP)随机对照试验的设计与实施方案：MPP研究
Gery Tomassoni,James Baker nd,Raffaele Corbisiero et al.
Gery Tomassoni et al.
Background: Although the majority of Class III congestive heart failure (HF) patients treated with cardiac resynchronization therapy (CRT) show a clinical benefit, up to 40% of patients do not respond to CRT. This paper r...
Categorization and theoretical comparison of quantitative methods for assessing QT/RR hysteresis [0.03%]
QT/RR滞后效应的量化方法分类及理论比较
Hugo Gravel,Daniel Curnier,Nagib Dahdah et al.
Hugo Gravel et al.
Background: In the human electrocardiogram, there is a lag of adaptation of the QT interval to heart rate changes, usually termed QT/RR hysteresis (QT-hys). Subject-specific quantifiers of QT-hys have been proposed as pot...
Conventional and right-sided screening for subcutaneous ICD in a population with congenital heart disease at high risk of sudden cardiac death [0.03%]
常规及右测筛查胸膜下ICD在高危突发性心脏骤停的先天性心脏病患者中筛查胸膜下ICD
Pau Alonso,Joaquín Osca,Joaquín Rueda et al.
Pau Alonso et al.
Background: Information regarding suitability for subcutaneous defibrillator (sICD) implantation in tetralogy of Fallot (ToF) and systemic right ventricle is scarce and needs to be further explored. The main objective of ...
Erica Clarke Whalen,Grace Xu,Iwona Cygankiewicz et al.
Erica Clarke Whalen et al.
Predictors and implications of early left ventricular ejection fraction improvement in new-onset idiopathic nonischemic cardiomyopathy with narrow QRS complex: A NEOLITH substudy [0.03%]
新发特发性窄QRS非缺血性心肌病的早期左室射血分数改善的影响因素和临床意义——NEOLITH研究亚组分析
Norman C Wang,Evan C Adelstein,Sandeep K Jain et al.
Norman C Wang et al.
Background: Predictors and implications of early left ventricular ejection fraction (LVEF) improvement with guideline-directed medical therapy (GDMT) in new-onset idiopathic nonischemic cardiomyopathy (NICM) with narrow Q...
Intermittent preexcitation indicates "a low-risk" accessory pathway: Time for a paradigm shift? [0.03%]
间歇性预激提示“低风险”旁路：是时候转变观念了吗？
Marek Jastrzębski,Piotr Kukla,Maciej Pitak et al.
Marek Jastrzębski et al.
We report three patients with intermittent loss of the preexcitation pattern in the ECG that had undergone an electrophysiological study. Despite apparently poorly conducting accessory pathway (AP), in each case a fast anterograde conductio...
Beat-to-beat ECG restitution: A review and proposal for a new biomarker to assess cardiac stress and ventricular tachyarrhythmia vulnerability [0.03%]
逐心动周期的心电图恢复力：综述及提出一种新的生物标志物以评估心脏压力和室性快速心律失常易损性的建议
Anthony A Fossa
Anthony A Fossa
Background: Cardiac restitution is the ability of the heart to recover from one beat to the next. Ventricular arrhythmia vulnerability can occur when the heart does not properly adjust to sudden changes in rate or in hemo...
2017 ISHNE-HRS expert consensus statement on ambulatory ECG and external cardiac monitoring/telemetry [0.03%]
2017 ISHNE-HRS关于动态心电图和体表心脏监测/遥测的专家共识声明
Jonathan S Steinberg,Niraj Varma,Iwona Cygankiewicz et al.
Jonathan S Steinberg et al.
Ambulatory ECG (AECG) is very commonly employed in a variety of clinical contexts to detect cardiac arrhythmias and/or arrhythmia patterns which are not readily obtained from the standard ECG. Accurate and timely characterization of arrhyth...