Results 91 to 100 of about 159,691 (332)

Effectiveness of the Valsalva Manoeuvre for reversion of supraventricular tachycardia.

open access: yesCochrane Database of Systematic Reviews, 2015
BACKGROUND People with the cardiac arrhythmia supraventricular tachycardia (SVT) frequently present to clinicians in the prehospital and emergency medicine settings.
Gavin D Smith   +4 more
semanticscholar   +1 more source

Tachycardia mediated cardiomyopathy: pathophysiology, mechanisms, clinical features and management. [PDF]

open access: yes, 2014
Tachycardia mediated cardiomyopathy (TMC) is a reversible form of dilated cardiomyopathy that can occur with most supraventricular and ventricular arrhythmias. Despite the plethora of literature describing this entity in animal models, as well as humans,
Figueredo, M.D., Vincent M   +1 more
core   +2 more sources

Implantable Defibrillators: Which Is the Best Device for Each Patient?

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT The first viable alternative to surgical implantation of an epicardial defibrillator system for secondary prevention of sudden cardiac death (SCD) was a single chamber transvenous implantable cardioverter defibrillator (ICD). Thanks to technological advancements over the past 40 years, electrophysiologists now have several options when ...
Graham Peigh, Bradley P. Knight
wiley   +1 more source

Inter-Patient ECG Classification with Convolutional and Recurrent Neural Networks [PDF]

open access: yesarXiv, 2018
The recent advances in ECG sensor devices provide opportunities for user self-managed auto-diagnosis and monitoring services over the internet. This imposes the requirements for generic ECG classification methods that are inter-patient and device independent. In this paper, we present our work on using the densely connected convolutional neural network
arxiv  

Cross-Database and Cross-Channel ECG Arrhythmia Heartbeat Classification Based on Unsupervised Domain Adaptation [PDF]

open access: yesarXiv, 2023
The classification of electrocardiogram (ECG) plays a crucial role in the development of an automatic cardiovascular diagnostic system. However, considerable variances in ECG signals between individuals is a significant challenge. Changes in data distribution limit cross-domain utilization of a model.
arxiv  

The efficacy of flecainide versus digoxin in the management of fetal supraventricular tachycardia [PDF]

open access: yes, 1995
Fetal supraventricular tachycardia (SVT) can be successfully treated transplacentally, but in cases where fetal hydrops develops there is considerable morbidity and mortality.
Frohn-Mulder, I.M.E. (Ingrid)   +5 more
core   +1 more source

New‐Onset Device‐Detected Atrial Fibrillation in Patients With Atrial Floating Dipole Implantable Cardioverter‐Defibrillators: A Propensity Score‐Matched Comparison With Conventional Dual‐Chamber Systems

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Device‐detected subclinical atrial fibrillation (DDAF) is a significant risk factor for major cardiovascular events, especially in implantable cardioverter‐defibrillator (ICD) recipients. The DX ICD, which utilizes a single ventricular lead with a floating atrial dipole, has demonstrated superior performance in diagnosing DDAF ...
Gianfranco Mitacchione   +29 more
wiley   +1 more source

The Significance of rS Change in the V2 Lead for Diagnosing Ventricular Tachycardia Deserves Attention: A Case Report

open access: yesCardiology Discovery
. Occasionally, incessant ventricular tachycardia (VT) exhibits a narrow QRS complex pattern that could be misdiagnosed as supraventricular tachycardia.
Jian Li   +4 more
doaj   +1 more source

Assessment of the neutrophil/lymphocyte ratio in patients with supraventricular tachycardia

open access: yesAnatolian journal of cardiology, 2015
Objective: The neutrophil/lymphocyte ratio (NLR) has been evaluated as a new predictor of cardiovascular risk. Inflammation has been shown to be associated with various arrhythmias including supraventricular tachycardias (SVTs).
M. Aydın   +5 more
semanticscholar   +1 more source

Neurogenic disturbances of cardiac rhythm [PDF]

open access: yes, 2014
Arrhythmias are disturbances of electrical activation of the heart and are commonly encountered clinical conditions. Although typically associated with cardiac pathology, they have also been described in stroke and epilepsy.
Loh, Daniel, Pullicino, Patrick
core  

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