Results 61 to 70 of about 167,813 (211)

Interesting response to ventricular overdrive pacing during regular narrow QRS tachycardia. What is the mechanism?

open access: yesIndian Pacing and Electrophysiology Journal, 2020
33 year old gentleman has undergone an electrophysiology study for recurrent paroxysmal palpitation. During one of the episodes of palpitation a regular narrow QRS tachycardia was documented which has terminated with intravenous adenosine.
Krishna Kumar Mohanan Nair   +5 more
doaj   +1 more source

Is arrhythmogenic right ventricular cardiomyopathy a paediatric problem too? [PDF]

open access: yes, 2001
Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a heart muscle disease that is often familial, characterized by arrhythmias of right ventricular origin, due to transmural fatty or fibrofatty replacement of atrophic myocardium. ARVC is usually
Basso, Cristina   +4 more
core  

Cardiovascular changes after administration of aerosolized salbutamol in horses: five cases [PDF]

open access: yes, 2014
Prevention and treatment of intraoperative hypoxemia in horses is difficult and both efficacy and safety of therapeutic maneuvers have to be taken into account.
AE Wagner   +24 more
core   +5 more sources

Explainable artificial intelligence for heart rate variability in ECG signal

open access: yesHealthcare Technology Letters, 2020
Electrocardiogram (ECG) signal is one of the most reliable methods to analyse the cardiovascular system. In the literature, there are different deep learning architectures proposed to detect various types of tachycardia diseases, such as atrial ...
Sanjana K.   +4 more
doaj   +1 more source

Catheter Ablation of Tachyarrhythmias in Small Children [PDF]

open access: yes, 2005
An estimated 80,000-100,000 radiofrequency ablation (RFA) procedures are performed in the United States each year.1 Approximately 1% of these are performed on pediatric patients at centers that contribute data to the Pediatric Radiofrequency Registry.2 ...
Blaufox, Andrew D.
core   +1 more source

Epidemiology of Arrhythmias in Children

open access: yesIndian Pacing and Electrophysiology Journal, 2008
Unlike the adult population, arrhythmias occur less commonly in childhood. Only 5% of the emergency hospital admissions in the paediatric population is attributed to symptomatic arrhythmias.
R Prem Sekar
doaj  

Sources of Measurement Error in an ECG Examination: Implications for Performance-Based Assessments [PDF]

open access: yes, 2004
Objective: To assess the sources of measurement error in an electrocardiogram (ECG) interpretation examination given in a third-year internal medicine clerkship. Design: Three successive generalizability studies were conducted.
Frerenchick, Gary, Solomon, David J
core   +1 more source

Isolated right ventricular noncompaction caused ventricular tachycardia and pulmonary embolism

open access: yesAnnals of Noninvasive Electrocardiology, 2020
Isolated ventricular noncompaction is an unclassified cardiomyopathy due to intrauterine arrest of compaction of the loose interwoven meshwork. Its mortality and morbidity are high, including heart failure, thromboembolic events, and ventricular ...
Qian Huo   +6 more
doaj   +1 more source

Using skewness and the first-digit phenomenon to identify dynamical transitions in cardiac models [PDF]

open access: yes, 2016
Disruptions in the normal rhythmic functioning of the heart, termed as arrhythmia, often result from qualitative changes in the excitation dynamics of the organ.
Easwaran, Soumya   +3 more
core   +2 more sources

Idiopathic fascicular left ventricular tachycardia

open access: yesHeart Views, 2017
Idiopathic left fascicular ventricular tachycardia (ILFVT) is characterized by right bundle branch block morphology and left axis deviation. We report a case of idiopathic left ventricular fascicular tachycardia in a young 31-year-old male patient ...
Yaser Alahmad   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy