Results 1 to 10 of about 323,811 (146)
International Journal of Cardiology Congenital Heart Disease, 2023 Patients with repaired Tetralogy of Fallot (rTOF) have risks of late life-threatening sequelae, including right ventricular (RV) dilation and failure, arrhythmias, and sudden death. QRS prolongation is a well-known ECG predictor of these outcomes but has
Stephanie Gaydos +5 more
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Cardiac Rehabilitation Improves the QRS Fragmentation in Patients With ST Elevatıon Myocardial Infarction [PDF]
Journal of Cardiovascular and Thoracic Research, 2015 Introduction: We aimed to evaluate the effect of exercise-based cardiac rehabilitation (CR) on the fragmented QRS (fQRS) in patients with ST elevation myocardial infarction (STEMI).
Mustafa Bulut +4 more
doaj +5 more sources
QRS fragmentation: its role in sherlocking the arrhythmogenic heart [PDF]
Journal of Community Hospital Internal Medicine Perspectives, 2016 The electrocardiogram (ECG) is a commonly available basic diagnostic modality in in-patient, out-patient, and emergency departments. In patients with coronary artery disease (CAD), the presence of a fragmented QRS (f-QRS), which is an extra R wave (R ...
Hafeez Ul Hassan Virk +3 more
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QRS fragmentation is associated with increased risk of ventricular arrhythmias in high‐risk patients; Data from the SMASH 1 Study [PDF]
Annals of Noninvasive Electrocardiology, 2022 Introduction QRS fragmentation (fQRS), defined as the presence of additional spikes within the QRS complex, has been associated with myocardial conduction abnormalities and arrhythmogenicity.
Nur Sourour +8 more
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ESC Heart Failure, 2020 Aims We aim to assess the reproducibility of QRS fragmentation (fQRS) on a multi‐centre dataset of patients with acute myocarditis (AM), including a histopathological validation in a subgroup with biopsy‐proven disease.
Paolo Ferrero +5 more
doaj +2 more sources
QRS Fragmentation After Reperfusion in Patients with STEMI [PDF]
Zagazig University Medical Journal, 2019 Background: Despite advances in the diagnosis, prognosis and treatment with new approaches, STEMI remains the most common cause of cardiovascular mortality and morbidity in developing countries.Aim of the work: The aim of the work was to investigate ...
Elsayed Farag +3 more
doaj +2 more sources
Role of QRS Fragmentation for Risk Stratification in Adults With Tetralogy of Fallot
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018 Background Patients with tetralogy of Fallot (TOF) remain at risk for cardiovascular events despite successful repair. Some of the current risk stratification tools require advanced imaging and invasive studies, and hence are difficult to apply to ...
Alexander C. Egbe +9 more
doaj +3 more sources
Annals of Noninvasive Electrocardiology, 2022 Background Since the last century, the electrocardiogram (ECG) remains the non‐invasive test, that is, most easily accessible, feasible, and inexpensive for cardiology assessment.
Artemio García‐Escobar +5 more
doaj +1 more source
Journal of Arrhythmia, 2022 Background The coexistence of clinical atrioventricular nodal reentrant tachycardia (AVNRT) and drug‐induced type 1 Brugada pattern (DI‐Type 1 BrP) has been previously reported.
Can Hasdemir +7 more
doaj +1 more source
Sakarya Tıp Dergisi, 2020 Objective: The aim of this study was to investigate the relationship between the presence of fragmented QRS (f-QRS) complex on electrocardiography (ECG) and maternal demographic characteristics and left ventricular systolic and diastolic dysfunction on ...
Veciha Özlem Bozkaya
doaj +1 more source