Results 131 to 140 of about 1,860 (159)
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Fragmented QRS in patients with systemic lupus erythematosus
Scandinavian Cardiovascular Journal, 2014Systemic lupus erythematosus (SLE) is a systemic autoimmune disease with a variety of clinical features. Cardiac involvement is present in more than half of the patients with SLE. Fragmentation of QRS (fQRS) is presumed marker of cardiovascular risk and has not been previously evaluated in SLE.A total of 56 women previously diagnosed with SLE were ...
Demir, Kenan +5 more
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Fragmented QRS in patients with acute myocardial infarction
Heart & Lung, 20131 The authors aimed to investigate the determinants and the prognostic value of fragmented QRS (fQRS) after AMI. They concluded that persistent fQRS on a 12-lead ECG is a marker of decreased survival after AMI, whereas transient fQRS correlates with recurrent MI.
Sevket, Balta +5 more
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Frequency of fragmented QRS in sports activity: a pilot study
The Journal of Sports Medicine and Physical Fitness, 2022Fragmented QRS (fQRS), is a marker of intraventricular conduction delay. No sufficient data are available regarding the presence in different sports disciplines. The present study aims to evaluate the frequency of fQRS in athletes and the morphological myocardial associated pattern.This retrospective study of 5 years, involved 605 subjects and ...
Goffredo, Orlandi +3 more
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Major depressive disorder is associated with fragmented QRS
Acta Cardiologica, 2017Objective There is a close link between major depressive disorder (MDD) and cardiovascular disease (CVD). Increasing oxidative stress, changes in hypothalamic-pituitary-adrenal axis and platelet clotting cascade may lead to subclinical myocardial damage in MDD patients without overt CVD. The aim of the study was to investigate whether MDD is associated
Abdulselam, Ilter +4 more
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Frequency of fragmented QRS in ankylosing spondylitis
Zeitschrift für Rheumatologie, 2012Since inflammatory diseases may also cause fibrosis, we hypothesized that patients with ankylosing spondylitis (AS) may have frequent fragmented QRS complexes (fQRS) when compared to a control group.In this prospective study, 71 patients with AS (group 1) were compared with 42 age- and gender-matched individuals without rheumatic disease (group 2 ...
A, Inanir, K, Ceyhan, S, Okan, H, Kadi
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Prognostic value of fragmented QRS in cardiac AL amyloidosis
International Journal of Cardiology, 2013In light-chain (AL) cardiac amyloidosis, the 12-lead electrocardiogram (ECG) reflects myocardial amyloid infiltration with low limb voltages, pseudoinfarction patterns, and conduction abnormalities. Moreover, it is not unusual to see "aspecific" QRS complex abnormalities, such as notches and RsR' pattern in the absence of QRS prolongation, i.e.
S. Perlini +11 more
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Fragmented QRS: A predictor of mortality and sudden cardiac death
Heart Rhythm, 2009Several invasive and noninvasive tests for risk stratification of sudden cardiac death have been studied, mostly in the context of structural heart disease such as coronary artery disease (CAD), cardiomyopathy, and heart failure. Tests such as MTWA (repolarization abnormality) and SAECG (depolarization abnormality) have high negative predictive values ...
Mithilesh K, Das, Douglas P, Zipes
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Prognostic significance of fragmented QRS in acute pulmonary embolism
Acta Cardiologica, 2016Background Presence of fragmented QRS (fQRS) complex in a 12-lead electrocardiogram (ECG) has been shown to represent alternation of myocardial activation owing to myocardial scar.
Karaca, Mehmet +10 more
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2021
Aim: Acute ischemic stroke is an Important cause of morbidity and mortality. Fragmented QRS (fQRS) is a depolarization disorder, which may be easily detected in 12-lead superficial electrocardiography (ECG), which displays a conduction delay caused by myocardial fibrotic tissue. Although the association of FORS with ischemic heart disease is well known,
MALÇOK, ÜMİT ALİ +3 more
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Aim: Acute ischemic stroke is an Important cause of morbidity and mortality. Fragmented QRS (fQRS) is a depolarization disorder, which may be easily detected in 12-lead superficial electrocardiography (ECG), which displays a conduction delay caused by myocardial fibrotic tissue. Although the association of FORS with ischemic heart disease is well known,
MALÇOK, ÜMİT ALİ +3 more
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Hyperuricemia and Fragmented Qrs
The American Journal of Cardiology, 2018Mehtap Tınazlı, Levent Cerit
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