Hideki Hayashi,Qi Wu,Minoru Horie
Hideki Hayashi
Background: J waves result mainly from an increased density of transient outward current (Ito ). Mechanical stretch to the heart activates multiple signal transduction pathways, in which Ito may be involved. The purpose o...
Arrhythmic risk stratification in heart failure: Time for the next step? [0.03%]
心力衰竭患者的心律失常风险分层：是时候迈出下一步了吗？
Konstantinos A Gatzoulis,Antonios Sideris,Emmanuel Kanoupakis et al.
Konstantinos A Gatzoulis et al.
Background: Primary prevention of sudden cardiac death by means of implantable cardioverter-defibrillators constitutes the holy grail of arrhythmology. However, current risk stratification algorithms lead to suboptimal ou...
Evaluation of the ECG based Selvester scoring method to estimate myocardial scar burden and predict clinical outcome in patients with left bundle branch block, with comparison to late gadolinium enhancement CMR imaging [0.03%]
基于ECG的Selvester评分法评估左束支传导阻滞患者心肌瘢痕负担及预后的临床价值，并与晚期钆增强CMR成像对比研究
Uzma Chaudhry,Pyotr G Platonov,Robert Jablonowski et al.
Uzma Chaudhry et al.
Background: Myocardial scar burden quantification is an emerging clinical parameter for risk stratification of sudden cardiac death and prediction of ventricular arrhythmias in patients with left ventricular dysfunction. ...
Effects of exercise training intensity on cardiac autonomic regulation in habitual smokers [0.03%]
运动强度对吸烟者的自主神经调节的影响
Choun-Sub Kim,Maeng-Kyu Kim,Hye-Young Jung et al.
Choun-Sub Kim et al.
Background: The sympathoexcitatory effects of cigarette smoking cause an autonomic imbalance that may lead to cardiovascular disease. Aerobic training improves autonomic function by developing cardiorespiratory fitness; h...
Assessment of heart rate response to exercise and recovery during treadmill testing in arsenic-exposed workers [0.03%]
砷暴露工人在跑步机运动过程中心率反应的评估
Ugur Nadir Karakulak,Meside Gunduzoz,Mehmet Ayturk et al.
Ugur Nadir Karakulak et al.
Background: Arsenic exposure is associated with various cardiovascular diseases. The aim of the present study was to assess cardiac autonomic function via heart rate response to exercise and recovery period of treadmill t...
Antazoline-insights into drug-induced electrocardiographic and hemodynamic effects: Results of the ELEPHANT II substudy [0.03%]
抗过敏药安他扎林致药物诱发的心电图及血流动力学变化：ELEPHANTⅡ子研究结果
Roman Piotrowski,Joanna Giebułtowicz,Jakub Baran et al.
Roman Piotrowski et al.
Background: Antazoline is an old antihistaminic and new antiarrhythmic agent with unknown mechanisms of action which recently has been shown to effectively terminate atrial fibrillation. The aim of study was to examine th...
Selective use of the electrocardiogram in pediatric preparticipation athletic examinations among pediatric primary care providers [0.03%]
儿科初级保健提供者在儿童运动前体检中选择性使用心电图调查
Bradley C Clark,Joshua M Hayman,Charles I Berul et al.
Bradley C Clark et al.
Objectives: Recent literature examining insurance administrative data suggests that a selective approach, with concurrent history and physical exam (H&P), for obtaining an electrocardiogram (ECG) as a part of a prepartici...
Successful use of sirolimus for refractory atrial ectopic tachycardia in a child with cardiac rhabdomyoma [0.03%]
西罗莫司成功治疗心脏横纹肌瘤合并顽固性房性过早搏动所致心动过速1例报告
Sanja Ninic,Marija Kalaba,Bosiljka Jovicic et al.
Sanja Ninic et al.
Cardiac rhabdomyomas are common in tuberous sclerosis. We report a child who developed rhabdomyoma related arrhythmia refractory to antiarrhythmic drug therapy. Reversion of the atrial ectopic tachycardia was achieved with mammalian target ...
Significance of a negative sinus P wave in lead V2 of the clinical electrocardiogram [0.03%]
心电图临床V2导联负型SINUSP波的意义分析
Rex N MacAlpin
Rex N MacAlpin
Background: A negative sinus P wave in lead V2 (NPV2 ) of the electrocardiogram (ECG) is rare when leads are positioned correctly. This study was undertaken to clarify the significance of an unusually high incidence of th...
Correlations between electrocardiogram and biomarkers in acute pulmonary embolism: Analysis of ZATPOL-2 Registry [0.03%]
急性肺栓塞心电图与生物标志物之间的相关性：来自ZATPOL-2登记处的分析
Piotr Kukla,Dariusz A Kosior,Andrzej Tomaszewski et al.
Piotr Kukla et al.
Background: Electrocardiography (ECG) is still one of the first tests performed at admission, mostly in patients (pts) with chest pain or dyspnea. The aim of this study was to assess the correlation between electrocardiog...