Novel method to assess intrinsic heart rate recovery in ambulatory ECG recordings tracks cardioprotective effects of chronic autonomic regulation therapy in patients enrolled in the ANTHEM-HF study [0.03%]
ANTHEM-HF研究中慢性自主神经调节治疗的卡特保护作用的新评估方法：在动态心电图记录中评估固有心率恢复的新方法
Gerrard M Carlson,Imad Libbus,Badri Amurthur et al.
Gerrard M Carlson et al.
Background: Postexercise heart rate recovery (HRR) is a powerful and independent predictor of mortality. Autonomic regulation therapy (ART) with chronic vagus nerve stimulation (VNS) has been shown to improve ventricular ...
Relationship between QT and JT peak interval variability in prepubertal children [0.03%]
学龄前儿童QT间期和JT峰值区间变异性之间的关系
Yuka Takeuchi,Yumi Omeki,Kayo Horio et al.
Yuka Takeuchi et al.
Background: The QT variability index (QTVI) is a noninvasive index of repolarization lability that has been applied to subjects with cardiovascular disease. QTVI provides a ratio of normalized QT variability to normalized...
Positive T wave in lead aVR as an independent predictor for 1-year major adverse cardiac events in patients with first anterior wall ST-segment elevation myocardial infarction [0.03%]
急性前壁ST段抬高型心肌梗死患者首次发病时aVR导联T波倒置为不良心脏事件的独立预测指标
Akihiro Kobayashi,Naoki Misumida,Shunsuke Aoi et al.
Akihiro Kobayashi et al.
Background: Positive T wave in lead aVR has been shown to predict an adverse in-hospital outcome in patients with anterior wall ST-segment elevation myocardial infarction (STEMI). However, the prognostic value of positive...
Helder Dores,António Freitas
Helder Dores
Sequence of cardiovascular autonomic alterations after fingolimod initiation [0.03%]
芬戈莫德初始治疗后的心血管自主神经变化序列分析
Sakari Simula,Tomi P Laitinen,Tiina M Laitinen et al.
Sakari Simula et al.
Background: Homeostasis between heart rate and blood pressure is based on several interacting regulatory reflexes, which become influenced by fingolimod initiation. The aim of this study was to determine the sequence of c...
Idiopathic epicardial ventricular tachycardia from the coronary venous system: From electrocardiographic recognition to appropriate therapy [0.03%]
原发性冠状静脉系统心外膜室速的认识和适宜治疗途径——从心电图特征到根治方法
Stéphane Boulé,Claire Federspiel,Eric Verbrugge et al.
Stéphane Boulé et al.
Idiopathic epicardial ventricular tachycardias (VTs) account for 9% of idiopathic VTs. The recognition of this entity is important, as a minimally invasive ablation procedure performed exclusively through the coronary sinus branches may be ...
Cardiovascular magnetic resonance-GUIDEd management of mild to moderate left ventricular systolic dysfunction (CMR GUIDE): Study protocol for a randomized controlled trial [0.03%]
心血管磁共振引导的轻中度左心室收缩功能不全治疗方案研究（CMR GUIDE）：随机对照试验方案
Joseph B Selvanayagam,Trent Hartshorne,Laurent Billot et al.
Joseph B Selvanayagam et al.
Background: The majority of sudden cardiac death (SCD) in patients with heart failure occurs in those with mild-moderate left ventricular (LV) systolic dysfunction (LVEF 36-50%) who under current guidelines are ineligible...
Fibrillatory wave amplitude on transesophageal ECG as a marker of left atrial low-voltage areas in patients with persistent atrial fibrillation [0.03%]
经食管心电图颤动波振幅在持续性房颤患者左心耳低电压区的标志物中的作用
Ran Yin,Yongnan Fu,Zhongming Yang et al.
Ran Yin et al.
Background: Low-voltage areas (LVAs) are frequently observed in patients with persistent atrial fibrillation (PeAF) and may represent adverse atrial remodeling. However, noninvasive method of evaluating LAVs is not well e...
Repeatability of ectopic beats from 48-hr ambulatory electrocardiography: The Atherosclerosis Risk in Communities (ARIC) Study [0.03%]
社区动脉粥样硬化风险管理(ARIC)研究中动态心电图出现异位搏动的重复性
Michelle L Meyer,Elsayed Z Soliman,Lisa M Wruck et al.
Michelle L Meyer et al.
Background: The purpose of this study was to characterize the repeatability of ectopic beats, defined by premature atrial contractions (PACs) and premature ventricular contractions (PVCs), on ambulatory electrocardiogram ...
Atrioventricular synchrony in the background of ventricular noise and undersensing [0.03%]
室性心律干扰和感知不良背景下的房室同步
Paweł T Matusik,Andrzej Ząbek,Patrycja S Matusik et al.
Paweł T Matusik et al.
The 24-hr electrocardiogram (ECG) interpretation in patients with double-chamber pacemakers may be challenging. The difficulty increases if not well-known pacemaker algorithm and device malfunction coexist. We show atrial synchronization pa...