Results 21 to 30 of about 105,091 (342)

Predictors of Long‐term Maintenance of Normal Sinus Rhythm After Successful Electrical Cardioversion [PDF]

open access: bronzeClinical Cardiology, 2014
Electrical cardioversion (EC) for atrial fibrillation (AF) is a common procedure performed in an attempt to restore normal sinus rhythm (NSR). Many factors predict long‐term maintenance of NSR and the risk of AF recurrence. The duration of AF, cardiac size and function, rheumatic heart disease, significant mitral valve disease, left atrial enlargement,
Basil Abu‐El‐Haija, Michael Giudici
openalex   +3 more sources

Temporary cardiac arrest in patient under robotically assisted total thyroidectomy causing carotid sinus hypersensitivity -A case report- [PDF]

open access: yesKorean Journal of Anesthesiology, 2010
Carotid sinus hypersensitivity (CSH) is an exaggerated response to carotid sinus baroreceptor stimulation. Bradycardia, hypotension, and syncope are common manifestations of CSH.
Hyun Sik Chung   +4 more
doaj   +1 more source

Wide and narrow QRS tachycardias: What is the mechanism?

open access: yesIndian Heart Journal, 2020
A 50-year-old lady was referred for radiofrequency catheter ablation of narrow QRS tachycardia that was terminated with intravenous adenosine. Twelve-lead Electrocardiogram (ECG) was normal during sinus rhythm.
Krishna Kumar Mohanan Nair   +2 more
doaj   +1 more source

Impact of Renal Impairment on Beta-Blocker Efficacy in Patients With Heart Failure. [PDF]

open access: yes, 2019
BACKGROUND: Moderate and moderately severe renal impairment are common in patients with heart failure and reduced ejection fraction, but whether beta-blockers are effective is unclear, leading to underuse of life-saving therapy.
Andersson, B   +22 more
core   +8 more sources

ATRIAL FIBRILLATION DETECTION ON ELECTROCARDIOGRAMS WITH CONVOLUTIONAL NEURAL NETWORKS

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2019
In this paper, we present our research which confirms the suitability of the convolutional neural network usage for the classification of single-lead ECG recordings.
Viktor Kifer   +2 more
doaj   +1 more source

Effect of catheter ablation on quality of life in patients with atrial fibrillation and its correlation with arrhythmia outcome [PDF]

open access: yes, 2015
Objective To assess the effect of catheter ablation on atrial fibrillation (AF) symptoms and quality of life (QoL). Methods Patients with AF scheduled for ablation were recruited.
Bourke, John P   +6 more
core   +1 more source

Nodal and infranodal atrioventricular conduction block: Electrophysiological basis to correlate the ECG findings

open access: yesIndian Heart Journal, 2013
A 68-year-old woman with a history of dilated non-ischemic cardiomyopathy presented with syncope. The index ECG showed sinus rhythm with left bundle branch block.
Bharat K. Kantharia, Arti N. Shah
doaj   +1 more source

Fetal arrhythmias: Diagnosis and management

open access: yesIndian Pacing and Electrophysiology Journal, 2019
This article reviews important features for improving the diagnosis and management of fetal arrhythmias. The normal fetal heart rate ranges between 110 and 160 beats per minute.
Anjan S. Batra, Seshadri Balaji
doaj   +1 more source

Evaluation of left atrial and ventricular remodeling in atrial fibrillation subtype by using speckle tracking echocardiography

open access: yesFrontiers in Cardiovascular Medicine, 2023
BackgroundAtrial fibrillation (AF) is associated with cardiac structural and functional remodeling. We investigated the left atrial (LA) and left ventricular (LV) changes in AF subtypes by using two-dimensional echocardiography strain techniques ...
Shirui Lu   +7 more
doaj   +1 more source

Electrical injury - induced atrial fibrillation [PDF]

open access: yesVojnosanitetski Pregled, 2022
Introduction. An electrical injury can cause various cardiac arrhythmias, such as asystole, ventricular fibrillation, sinus tachycardia, and heart blocks. However, it rarely causes atrial fibrillation (AF). Case report.
Stojanović Milovan   +3 more
doaj   +1 more source

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