Background and aim: To analyse selected electrocardiographic (ECG) parameters in children after correction of tetralogy of Fallot (TOF). Methods: The study group consisted of 65 patients with surgically corrected TOF aged 6 to 18 years, and the time since surgical correction ranged from 6 to 18 years. The patients were divided into two groups based on the degree of pulmonary regurgitation (PR) in ECHO-2D. Group I consisted of patients with mild/moderate PR, and Group II of patients with severe PR. The QT dispersion in standard resting ECG, QRS complex width and QT interval duration at rest and at the maximal exertion during a treadmill test were compared between the two groups. Results: Group I included 52 patients and Group II included 13 ...
Background: The concept of cardiac resynchronisation therapy (CRT) is based on biventricular pacing ...
Background and aim: Despite significant progress on the diagnosis work-up of patients with suspented...
Background: Exercise oscillatory ventilation (EOV) is a common pattern of breathing in heart failure...
Background and aim: To analyse selected electrocardiographic (ECG) parameters in children after corr...
Background: Atrial fibrillation (AF) is present in a significant proportion of patients treated with...
Background: QRS complex fragmentations can frequently be seen on routine ECG with narrow or wide QRS...
Introduction. Obstructive sleep apnea (OSA) is one of the most common sleep disorders, which affects...
Introduction. Myocardial perfusion scintigraphy (MPS) with dipyridamole is an accepted method for as...
Background and aim: The aim of this prospective study was to evaluate echocardiographic changes in c...
Background: Atrial fibrillation (AF) may cause electrical and structural atrial remodelling, leading...
Background: Major vessel stenoses are currently successfully treated with stent implantation. Recent...
Background: Ischemia modified albumin (IMA) was registered by the United States Food and Drug Admini...
Background: The concept of cardiac resynchronisation therapy (CRT) is based on biventricular pacing ...
Background and aim: Despite significant progress on the diagnosis work-up of patients with suspented...
Background: Exercise oscillatory ventilation (EOV) is a common pattern of breathing in heart failure...
Background and aim: To analyse selected electrocardiographic (ECG) parameters in children after corr...
Background: Atrial fibrillation (AF) is present in a significant proportion of patients treated with...
Background: QRS complex fragmentations can frequently be seen on routine ECG with narrow or wide QRS...
Introduction. Obstructive sleep apnea (OSA) is one of the most common sleep disorders, which affects...
Introduction. Myocardial perfusion scintigraphy (MPS) with dipyridamole is an accepted method for as...
Background and aim: The aim of this prospective study was to evaluate echocardiographic changes in c...
Background: Atrial fibrillation (AF) may cause electrical and structural atrial remodelling, leading...
Background: Major vessel stenoses are currently successfully treated with stent implantation. Recent...
Background: Ischemia modified albumin (IMA) was registered by the United States Food and Drug Admini...
Background: The concept of cardiac resynchronisation therapy (CRT) is based on biventricular pacing ...
Background and aim: Despite significant progress on the diagnosis work-up of patients with suspented...
Background: Exercise oscillatory ventilation (EOV) is a common pattern of breathing in heart failure...