Spectral Analysis of Electrocardiograms in Patients with Inducible Atrial Fibrillation after Catheter Ablation Predicts Sinus Rhythm Maintenance [0.03%]
catheter ablation后 inducible心房颤动患者的心电图谱分析可预测窦性心律的维持
Stavros Stavrakis,John W Dyer,Benjamin J Scherlag et al.
Stavros Stavrakis et al.
Background: We aimed to develop a novel predictive marker for atrial fibrillation (AF) recurrence in patients with inducible AF after catheter ablation, based on power spectral analysis of baseline and postablation electr...
Application of Heart Rate Variability in Diagnosis and Prognosis of Individuals with Diabetes Mellitus: Systematic Review [0.03%]
心率变异性在糖尿病诊断和预后中的应用：系统综述
Anne Kastelianne França da Silva,Marianne Penachini da Costa de Rezende Barbosa,Franciele Marques Vanderlei et al.
Anne Kastelianne França da Silva et al.
Background: The use of heart rate variability as a tool capable of discriminating individuals with diabetes mellitus is still little explored, as its use has been limited to comparing those with and without the disease. T...
Predictive Value of Exercise Stress Test-Induced ST-Segment Changes in Leads V1 and avR in Determining Angiographic Coronary Involvement [0.03%]
V1和avl导联运动试验诱发ST段变化预测冠脉病变的价值
Samad Ghaffari,Reza Asadzadeh,Arezou Tajlil et al.
Samad Ghaffari et al.
Background: The significance of electrocardiographic changes during exercise tolerance testing for distinguishing occluded artery is not well known. We tried to determine the role of ST elevation in leads aVR and V1 durin...
Clinical Significance of ST Elevation in Lead aVR in Acute Pulmonary Embolism [0.03%]
急性肺栓塞导联aVRST段抬高的临床意义
Leili Pourafkari,Samad Ghaffari,Arezou Tajlil et al.
Leili Pourafkari et al.
Background: Prognostic stratification of patients with acute pulmonary embolism (PTE) is crucial in identifying patients who would benefit from more aggressive treatment. We aimed to examine the value of ST elevation in l...
Heart Rate-Corrected QT and JT Intervals in Electrocardiograms in Physically Fit Students and Student Athletes [0.03%]
体力健全学生和大学生运动员心电图的心率校正的QT间期与JT间期
Marjeta Misigoj-Durakovic,Zijad Durakovic,Ivan Prskalo
Marjeta Misigoj-Durakovic
In literature, data on the prevalence of prolonged and shortened corrected QT (QTc) have shown considerable variability. The aim of the study was to compare QTc and JTc intervals of competitive student athletes and noncompetitive sport part...
Tp-e Interval, Tp-e/QTc Ratio, and Fragmented QRS Are Correlated with the Severity of Liver Cirrhosis [0.03%]
Tp-e间期、Tp-e/QTc比值和碎裂QRS与肝硬化严重程度相关性研究
Mehmet Kadri Akboga,Mahmut Yuksel,Kevser Gulcihan Balci et al.
Mehmet Kadri Akboga et al.
Background: Arrhythmias and electrocardiographic changes are reported in several noncardiac diseases, including liver cirrhosis (LC). We intended to evaluate the interval from the peak to the end of the electrocardiograph...
Marco Marano,Anna D&#x;Amato,Alessandra Cantone
Marco Marano
A chronic hemodialysis patient-known to have advanced interatrial block (IAB)-had reported symptoms suggesting arrhythmias, hence she underwent hemodialysis treatment while on the cardiac monitor. This allowed us to recognize the occurrence...
Deceleration Capacity of Heart Rate Predicts Arrhythmic and Total Mortality in Heart Failure Patients [0.03%]
心率下降能力可预测心脏衰竭患者的心律不齐及总死亡率
Petros Arsenos,George Manis,Konstantinos A Gatzoulis et al.
Petros Arsenos et al.
Background: Deceleration capacity (DC) of heart rate proved an independent mortality predictor in postmyocardial infarction patients. The original method (DCorig) may produce negative values (9% in our analyzed sample). W...
Impact of Iron and Homocysteine Levels on T Peak-to-End Interval and Tp-e/QT Ratio in Elite Athletes [0.03%]
铁和同型半胱氨酸水平对高水平运动员T波峰到端间距及Tp-e/QT比值的影响
Serkan Duyuler,Pınar Türker Duyuler,Mustafa Kemal Batur
Serkan Duyuler
Background: Electrocardiography (ECG) is frequently used in preparticipation evaluation of competitive athletes. Repolarization heterogeneities on ECG is a well-known indicator for malignant ventricular arrhythmias and su...
Electrocardiographic Parameters Indicating Worse Evolution in Patients with Acquired Long QT Syndrome and Torsades de Pointes [0.03%]
获得性长QT综合征和尖端扭转型室速患者病情进展不良的电生理参数分析
Piotr Kukla,Marek Jastrzębski,Kamil Fijorek et al.
Piotr Kukla et al.
Background: Acquired long QT syndrome (a-LQTS) is associated with life-threatening ventricular arrhythmias, mainly torsades de pointes (TdP). ECG parameters predicting evolving into ventricular fibrillation (VF) are ill d...