Results 41 to 50 of about 215,784 (215)
, 2022 BackgroundFragmented QRS (f-QRS) complex on the surface ECG is a cardiac conduction abnormality that indicates myocardial scarring. The relationship between the f-QRS complex and cardiac status in patients with Danon disease (DD) remains unclear and will
Minjie Lu (475852) +13 more
core +1 more source
QRS fragmentation: Diagnostic and prognostic significance
Cardiology Journal, 2012 Fragmentation of QRS (fQRS) complex is an easily evaluated non-invasive electrocardiographic parameter. Fragmentation of narrow QRS is defined as presence of an additional R wave (R') or notching in the nadir of the S wave, or the presence of > 1 R' in 2 contiguous leads, corresponding to a major coronary artery territory on the resting 12-lead ECG ...
Grzegorz, Pietrasik, Wojciech, Zaręba
openaire +2 more sources
, 2022 BackgroundFragmented QRS (f-QRS) complex on the surface ECG is a cardiac conduction abnormality that indicates myocardial scarring. The relationship between the f-QRS complex and cardiac status in patients with Danon disease (DD) remains unclear and will
Minjie Lu (475852) +13 more
core +1 more source
Features of 12-lead electrocardiography in patients with critical aortic stenosis
Российский кардиологический журнал, 2023 Aim. To study the features of 12-lead electrocardiography (ECG) in patients with critical aortic stenosis referred for transcatheter aortic valve implantation.Material and methods. The study included 50 patients aged 76,6±6,5 years.
A. E. Komlev +4 more
doaj +1 more source
, 2022 BackgroundFragmented QRS (f-QRS) complex on the surface ECG is a cardiac conduction abnormality that indicates myocardial scarring. The relationship between the f-QRS complex and cardiac status in patients with Danon disease (DD) remains unclear and will
Minjie Lu (475852) +13 more
core +1 more source
, 2022 BackgroundFragmented QRS (f-QRS) complex on the surface ECG is a cardiac conduction abnormality that indicates myocardial scarring. The relationship between the f-QRS complex and cardiac status in patients with Danon disease (DD) remains unclear and will
Minjie Lu (475852) +13 more
core +1 more source
Assessment of fragmented QRS formation and its relationship with left ventricular hypertrophy in nonhypertensive acromegaly patients [PDF]
Turk J Med Sci, 2021 Background/aim: It is known that the presence of fragmented QRS (fQRS) on electrocardiography (ECG) is associated with cardiovascular events. The aim of this study was the evaluation of fQRS formation and its relationship with the left ventricular ...
Dural M +10 more
europepmc +2 more sources
The independent relationship of systemic inflammation with fragmented QRS complexes in patients with acute coronary syndromes [PDF]
, 2012 Background and Objectives: QRS complex fragmentations are frequently seen on routine electrocardiograms with narrow or wide QRS complex. Fragmented QRS complex (fQRS) is associated with increased morbidity and mortality, sudden cardiac death and ...
Çiçek, Yüksel +12 more
core +1 more source
The Egyptian Heart Journal, 2020 Background Worldwide, coronary heart disease (CHD) is topping the foremost important chief causes of mortality. Fragmented QRS (f-QRS) is a pattern of QRS complex in 12 leads surface ECG which showed a promising value in predicting the outcome in cardiac
Ahmad Salah Younis +3 more
doaj +1 more source
Fragmented QRS and prediction of paroxysmal atrial fibrillation episodes
, 2014 Objective: Prior studies have demonstrated the relationship between cardiovascular diseases and fragmented QRS (fQRS). fQRS was also associated with ventricular arrhythmias.
Gungor, Omer +9 more
core +1 more source