Fragmented QRS on Admission Electrocardiography Predicts Long-Term Mortality in Patients with Non-ST-Segment Elevation Myocardial Infarction [0.03%]
心电图QRS离散预测非ST段抬高型心肌梗死患者长期死亡率
Emrah Bozbeyoğlu,Özlem Yıldırımtürk,Selçuk Yazıcı et al.
Emrah Bozbeyoğlu et al.
Background: Early diagnosis and identification of high-risk non-ST elevation myocardial infarction (NSTEMI) is an important issue. Fragmented QRS (fQRS) complexes are defined as various RSR' patterns on 12-lead resting el...
Different Methods to Measure QRS Duration in CRT Patients: Impact on the Predictive Value of QRS Duration Parameters [0.03%]
QRS测量方法对心脏再同步治疗患者QRS参数预测价值的影响
Jan De Pooter,Milad El Haddad,Liesbeth Timmers et al.
Jan De Pooter et al.
Background: Measurements of QRS duration (QRSD) in patients undergoing cardiac resynchronization therapy (CRT) are not standardized. We hypothesized that both the measurement of QRSD and its predictive value on CRT respon...
Validation of a Novel Digital Tool in Automatic Scoring of an Online ECG Examination at an International Cardiology Meeting [0.03%]
一种新型数字工具在国际心脏病会议在线心电图考试自动评分中的验证
Kieran L Quinn,Eugene Crystal,Ilan Lashevsky et al.
Kieran L Quinn et al.
Background: We have previously developed a novel digital tool capable of automatically recognizing correct electrocardiography (ECG) diagnoses in an online exam and demonstrated a significant improvement in diagnostic acc...
Electrocardiographic T Wave Abnormalities and the Risk of Sudden Cardiac Death: The Finnish Perspective [0.03%]
心电图T波异常与突发性心脏死亡风险：芬兰的视角
Jani T Tikkanen,Tuomas Kenttä,Kimmo Porthan et al.
Jani T Tikkanen et al.
The identification of patients at risk for sudden cardiac death (SCD) is still a significant challenge to clinicians and scientists. Noninvasive identification of high-risk patients has been of great interest, and several ventricular depola...
Effects of Gender on Electrocardiography in Subjects with Shortened Ventricular Depolarization (QRS) [0.03%]
性别对QRS波群缩短的心电图影响研究
Fatih Aydin,Meryem Aktoz,Armagan Altun et al.
Fatih Aydin et al.
Background: Distinctions between electrocardiograms of female and male subjects have been recognized for many years. Due to these differences, arrhythmias in each gender have a tendency to differ. In our study, we aimed t...
Evaluation of Index of Cardio-Electrophysiological Balance (iCEB) as a New Biomarker for the Identification of Patients at Increased Arrhythmic Risk [0.03%]
心脏电生理平衡指数（iCEB）作为识别增加的致心律失常风险患者的新生物标志物的价值评估
Tomas Robyns,Hua Rong Lu,David J Gallacher et al.
Tomas Robyns et al.
Background: Recently a new risk marker for drug-induced arrhythmias called index of cardio-electrophysiological balance (iCEB), measured as QT interval divided by QRS duration, was evaluated in an animal model. It was hyp...
Chronotropic Incompetence and Dynamic Postexercise Autonomic Dysfunction Are Associated with the Presence and Severity of Erectile Dysfunction [0.03%]
心率 incompetence和运动后自主神经功能障碍与勃起功能障碍的存在及严重程度有关
Nikolaos Ioakeimidis,Alexios Samentzas,Charalambos Vlachopoulos et al.
Nikolaos Ioakeimidis et al.
Background: Exercise stress testing (EST) is crucial to determine cardiovascular (CV) risk in men with erectile dysfunction (ED). Low exercise workload, a slower rate of recovery following exercise, and an impaired capaci...
High Frequency of Early Repolarization and Brugada-Type Electrocardiograms in Hypercalcemia [0.03%]
高钙血症患者早期复极和布加达型心电图的发生率较高
Keiko Sonoda,Hiroshi Watanabe,Takashi Hisamatsu et al.
Keiko Sonoda et al.
Background: J wave, or early repolarization has recently been associated with an increased risk of lethal arrhythmia and sudden death, both in idiopathic ventricular fibrillation and in the general population. Hypercalcem...
Heart Rate Variability Density Analysis (Dyx) and Prediction of Long-Term Mortality after Acute Myocardial Infarction [0.03%]
心率变异性密度分析(DYX)与急性心肌梗死后长期死亡风险预测关系的研究
Rikke Mørch Jørgensen,Steen Z Abildstrøm,Jacob Levitan et al.
Rikke Mørch Jørgensen et al.
Aims: The density HRV parameter Dyx is a new heart rate variability (HRV) measure based on multipole analysis of the Poincaré plot obtained from RR interval time series, deriving information from both the time and freque...
The Diagnostic Performance of Multifunction Cardiogram (MCG) in Functional Myocardial Ischemia [0.03%]
多功能心电图(MCG)诊断心肌缺血功能性疾病的价值研究
Tetsuma Kawaji,Takeshi Kimura
Tetsuma Kawaji