Results 11 to 20 of about 32,384 (240)

Reversible complete left bundle branch block and a wide QRS complex following administration of sodium-glucose cotransporter-2 inhibitor and volume reduction in a patient with systolic heart failure: a case report. [PDF]

Eur Heart J Case Rep
Takenaka M, Yanagisawa S, Yoshida Y, Inden Y, Murohara T.   +4 more
europepmc   +2 more sources

Predictive value of QRS complex duration in patients with chronic heart failure and atrial fibrillation: retrospective study [PDF]

Терапевтический архив, 2022
Aim. To study of the features of the clinical course and prognosis in patients with chronic heart failure with low ejection fraction (HFrEF) and atrial fibrillation (AF) depending on the width of the QRS complex. Materials and methods.
Tatiana M. Uskach, Yulduz Sh. Sharapova, Alfiya A. Safiullina, Ekaterina V. Zinovyeva, Sergey N. Tereshchenko   +4 more
doaj   +1 more source

Narrow QRS complexes intervening wide QRS complexes [PDF]

Netherlands Heart Journal, 2012
An 80-year-old male was admitted to our hospital with complaints of palpitations. He was diagnosed with atrial fibrillation that stopped spontaneously one hour after admission (not shown). Before he was discharged the following ECG was recorded. How would you judge this ECG (Fig. 1) and, in particular, how would you explain the occurrence of narrow QRS
Wilde, A. A. M., de Jong, J. S. S. G.
openaire   +3 more sources

Identity Recognition Based on the QRS Complex Dynamics of Electrocardiogram

IEEE Access, 2020
Biometric identification based on electrocardiogram signals has attracted increasing attention. As the most dominant feature of the electrocardiogram signal, the QRS complex(i.e., the combination of ECG Q, R, and S waves) has been used for identification
Xunde Dong, Wenjie Si, Wei Yu
doaj   +1 more source

The prevalence of wide QRS complex (≥110 ms) among the population, depending on sex, age and place of residence

Российский кардиологический журнал, 2020
Aim. To assess the prevalence of wide QRS complex (≥110 ms) among the population, depending on sex, age, place of residence (urban or rural area), the presence of obesity and cardiovascular disease.Material and methods. The analysis was based on the ESSE-
G. A. Muromtseva, V. G. Vilkov, S. A. Shalnova, V. V. Konstantinov, A. D. Deev, S. E. Evstifeeva, Yu. A. Balanova, A. E. Imaeva, A. V. Kapustina, N. S. Karamnova, E. V. Shlyakhto, S. A. Boytsov, S. V. Nedogoda, A. A. Shabunova, T. M. Chernykh, O. A. Belova, E. V. Indukaeva, Yu. I. Grinshteyn, I. A. Trubacheva, A. Yu. Efanov, Z. T. Astakhova, N. V. Kulakova   +21 more
doaj   +1 more source

Wide-QRS Complex Tachycardia [PDF]

The American Journal of Cardiology, 2018
In a man with a wide-QRS complex tachycardia, a history of an inferior left ventricular scar, atrioventricular dissociation during the tachycardia, and a QRS morphology inconsistent with right or left bundle branch block exclude a diagnosis of supraventricular tachycardia with aberrant ventricular conduction due to bundle branch block or ventricular ...
Elias B. Hanna, Colleen J. Johnson, D. Luke Glancy   +2 more
openaire   +4 more sources

Wide QRS complex and the risk of major arrhythmic events in Brugada syndrome patients: A systematic review and meta‐analysis

Journal of Arrhythmia, 2020
Background Brugada syndrome (BrS) is an inherited arrhythmic disease associated with an increased risk of major arrhythmic events (MAE). Previous studies reported that a wide QRS complex may be useful as a predictor of MAE in BrS patients.
Pattara Rattanawong, Jakrin Kewcharoen, Chol Techorueangwiwat, Chanavuth Kanitsoraphan, Raktham Mekritthikrai, Narut Prasitlumkum, Prapaipan Puttapiban, Poemlarp Mekraksakit, Wasawat Vutthikraivit, Dan Sorajja   +9 more
doaj   +1 more source

PERANAN DURASI QRS DAN SKOR QRS SELVESTER DALAM KEBERHASILAN REPERFUSI MIOKARD

Majalah Kedokteran Andalas, 2015
AbstrakPerubahan gambaran elektrokardiogram (EKG) terjadi pada fase akut IMA EST baik berupa perubahan repolarisasi ataupun perubahan depolarisasi. Skor QRS Selvester dan pemanjangan kompleks QRS merupakan parameter yang digunakan untuk memperkirakan ...
Yose Ramda Ilhami
doaj   +1 more source

ECG filtering and QRS extraction under steep pulse interference

工程科学学报, 2020
Applying a steep pulse voltage of appropriate amplitude to a cell membrane can induce transient and reversible breakdown of the membrane, which has broad application prospects in biomedicine and clinical fields.
Xi-tong YAO, Yu DAI, Jian-xun ZHANG, Jin-tao GE, Tong CHEN, Hao YANG   +5 more
doaj   +1 more source

Detection of multi-class arrhythmia using heuristic and deep neural network on edge device

IJAIN (International Journal of Advances in Intelligent Informatics), 2023
Heart disease is a heart condition that sometimes causes a person to die suddenly. One indication is a rhythm disorder known as arrhythmia. Multi-class Arrhythmia Detection has followed: QRS complex detection procedure and arrhythmia classification based
Arief Kurniawan, Eko Mulyanto Yuniarno, Eko Setijadi, Mochamad Yusuf Alsagaff, Gijsbertus Jacob Verkerke, I Ketut Eddy Purnama   +5 more
doaj   +1 more source