Results 121 to 130 of about 323,811 (146)

Prognostic value of fragmented QRS in cardiac AL amyloidosis

International Journal of Cardiology, 2013
In 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, F. Salinaro, CAPPELLI, FRANCESCO, PERFETTO, FEDERICO, F. Bergesio, R. Mussinelli, M. Boldrini, A. Alogna, I. Fracchioni, F. Musca, G. Palladini, G. Merlini   +11 more
openaire   +4 more sources

Fragmented QRS: A predictor of mortality and sudden cardiac death

Heart Rhythm, 2009
Several 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
openaire   +2 more sources

Prognostic significance of fragmented QRS in acute pulmonary embolism

Acta Cardiologica, 2016
Background 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, Tatlısu, Mustafa Adem, Özcan, Kazım Serhan, Güngör, Barış, Bozbeyoğlu, Emre, Yıldırımtürk, Özlem, Arugaslan, Emre, Zengin, Ahmet, Çalık, Ali Nazmi, Nurkalem, Zekeriya, Çam, Neşe   +10 more
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Investigation of the frequency and relationship of fragmented QRS in patients with ischemic stroke Fragmented QRS in patients with ischemic stroke

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, AKŞİT, ERCAN, ÇAM, MUSTAFA, OCAK, ÖZGÜL   +3 more
openaire   +1 more source

Hyperuricemia and Fragmented Qrs

The American Journal of Cardiology, 2018
Mehtap Tınazlı, Levent Cerit
openaire   +1 more source

Hyperuricemia and fragmented QRS

Gazzetta Medica Italiana Archivio per le Scienze Mediche, 2019
Tinazli, Mehtap, Cerit, Levent
openaire   +1 more source

202 Qrs fragmentation and low qrs voltages in veteran athletes

Stable IHD/Prevention/Hypertension/Lipids, 2023
Saad Fyyaz, James Moon, Khaled Alfakih, Samar Al-Turaihi, Raghav Bhatia, Maite Tome, Amaar Ujeyl, Paulo Bulleros, Michael Papadakis, Gemma Parry-Williams, Sanjay Sharma, Nikhil Chatrath, Efstathios Papatheodorou, Ahmed Merghani, Zephryn Fanton   +14 more
openaire   +1 more source

[Fragmented QRS. Relevance in clinical practice].

Herzschrittmachertherapie & Elektrophysiologie, 2016
The QRS complex represents the electrical depolarization of ventricular myocardium. In the case of an undisturbed depolarization, the QRS complex has a normal configuration and duration, but abnormal electrical conduction leads to widening of the QRS complex. The block of one of the Tawara branches results in a typical bundle branch block pattern.
Alexander, Steger, Daniel, Sinnecker, Anna, Berkefeld, Alexander, Müller, Josef, Gebhardt, Michael, Dommasch, Katharina M, Huster, Petra, Barthel, Georg, Schmidt   +8 more
openaire   +1 more source

QRS Fragmentation and Prolongation as Predictors of Exercise Capacity in Patients After Fontan Palliation

PACE - Pacing and Clinical Electrophysiology, 2022
Shahryar M Chowdhury
exaly  

[QRS fragmentation in a patient with kyphoscoliosis].

Giornale italiano di cardiologia (2006), 2021
Giulia, Saturi, Valentina, Ferrara, Chiara, Chiti   +2 more
openaire   +1 more source