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R wave peak time and no reflow following primary percutaneous coronary intervention: Immediate and short-term outcomes
Atherosclerotic cardiovascular diseases, especially ST elevation myocardial infarction (STEMI) is the leading cause ofmorb...
An electrophysiological substrate of COVID-19
SARS-CoV-2 infection is associated with an increased risk of late cardiovascular (CV) outcomes. However, more data is need...
Ventricular fibrillation episodes related to managed ventricular pacing algorithm in a patient with mitral valve prolapse – “Arrhythmic MVP due to MVP”
More women with mechanical mitral valves (MMVs) are pursuing pregnancy. Guidelines exist for pregnancy anticoagulation, bu...
Temporal change in repolarization parameters after surgical correction of valvular heart diseases
Class 1C antiarrhythmic agents are effective for treating atrial tachyarrhythmias, but their use is restricted in patients...
Cardio-ankle brachial index is associated with prolonged Tp-e interval in patients with arterial hypertension
Arterial stiffness is considered an important marker for cardiovascular mortality and morbidity [1]. Increased arterial st...
Electrophysiological demonstration of nonselective His-Purkinje system capture with para-Hisian pacing
Permanent ventricular pacing has played a key role in the evolution of patients with bradyarrhythmias, and survival in thi...
Prediction of atrioventricular conduction disturbance after ablation of persistent atrial fibrillation
Catheter ablation is an effective therapeutic strategy for paroxysmal atrial fibrillation (AF) as well as persistent AF [1...
Frontal QRS - T angle is associated with severity and prognosis of acute pulmonary embolism
Alterations in the electrocardiogram (ECG) have been associated with coronavirus disease 2019 (COVID-19) severity. ECG irr...
Fetal permanent junctional reciprocating tachycardia with dilated cardiomyopathy, normal heart rate and transient fetal hydrops; a case report
To improve the outcomes of patients with chronic heart failure (CHF), it is important to identify reliable prognostic tool...
Captagon-induced Brugada phenocopy: A report of two cases
Available online 7 March 2023Author links open overlay panel, , , AbstractBrugada phenocopies (BrP) represent electrocardi...
Validation of a multiple‑lead smartphone-based electrocardiograph with automated lead placement for layman use in patients with hypertrophic cardiomyopathy
Available online 5 March 2023Author links open overlay panel, , , , , , , , , , , AbstractBackgroundA smartphone 12-Lead E...
Electrocardiogram in patients with pulmonary hypertension
Pulmonary hypertension (PH) is a potentially life-threatening cardiovascular disease. A mean pulmonary arterial pressure &...
The U-wave: A remaining enigma of the electrocardiogram
The U-wave was first identified on the surface electrocardiogram (ECG) and described by Einthoven in 1906, but its electro...
Association of electrocardiographic abnormalities and COVID-19 clinical outcomes
Volume 78, May–June 2023, Pages 76-79Author links open overlay panel, , , AbstractBackgroundAlterations in the electrocard...
Non-invasive electrocardiographic mapping on the ward to guide ablation of premature ventricular contractions
Volume 78, May–June 2023, Pages 65-68Author links open overlay panel, , , , , , AbstractPremature ventricular contracts (P...
Dual assessment of abnormal cardiac electrical dispersion and diastolic dysfunction for early detection of the epileptic heart condition
The neural and cardiovascular systems interact to foster homeostasis. However, in disease states, there are three main way...
Analysis of the effect of cortisone on the QT interval
Cardiac death caused by malignant arrhythmias is one of the most frequent reasons for death in the western world [1]. In G...
Early repolarization pattern on ECG predicts worse outcomes in patients hospitalized due to chronic heart failure decompensation
Chronic heart failure (CHF) is a disorder of the heart in which structural and/or functional heart disease impairs the hea...
Three, dynamic variants of ST segment elevations in a patient with osteosarcoma and cardiac metastasis
The annual estimated incidence for new and recurring STE is 550,000 and 200,000, respectively [1]. ST segment elevations (...
Effects of balloon pulmonary angioplasty procedure on electrocardiographic parameters in patients with chronic thromboembolic pulmonary hypertension
Chronic thromboembolic pulmonary hypertension (CTEPH) is a disease of obstructive pulmonary artery remodeling following pu...
ST-elevation in Takotsubo cardiomyopathy
Available online 31 January 2023Author links open overlay panelSection snippetsDeclaration of Competing InterestThe author...
Irregular ventricular tachycardia originating from the moderator band
Available online 30 January 2023Author links open overlay panelAbstractVentricular tachycardias (VT) may initially show be...
Wolff-Parkinson-White syndrome and dilated cardiomyopathy: Not only an electrical issue?
Available online 30 January 2023Author links open overlay panelAbstractThe present case describes a dilated cardiomyopathy...
Measurements of pulse rate using facial video cameras from smart devices in patients diagnosed with atrial fibrillation
Non-contact video monitoring of pulse rate (PR) was first proposed >15 years ago [1,2]. The term “VideoPlesthymoGraphy”...
Electrochemical skin conductance and heart rate variability in patients with non-dialysis chronic kidney disease
CKD has already been a major public health problem around the world. And it affects 10.8% of Chinese adult population and ...
The effect of coronary slow flow on ventricular repolarization parameters
The coronary slow flow (CSF) phenomenon is defined as a microvascular disorder characterized by the slow filling of the op...
Proficiency in 12‑lead electrocardiography and arrhythmia monitoring among emergency and critical care nurses
Electrocardiographic (ECG) monitoring including the 12‑lead ECG and bedside cardiac monitoring is essential for tracking h...
CineECG illustrating the ventricular activation sequence in progressive AV-junctional conduction block
Available online 14 January 2023Author links open overlay panelAbstractWe present the use of CineECG in visualizing abnorm...
Evaluation of changes in atrial fibrillation predictors(P wave parameters and left atrial diameter) in morbidly obese patients undergoing bariatric surgery
BackgroundBariatric surgery has been associated with reduced cardiovascular event in obese patients.In this study, we aime...
Acute chest pain in a patient with left bundle branch pacing
The QRS, ST segment, and T-wave waveforms of electrocardiogram are difficult to interpret, especially for non-ECG experts ...
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