Results 81 to 90 of about 12,146 (230)

Electrophysiological Parameters of Sinus Node Function in Patients with Paroxysmal Tachyarrhythmias [PDF]

open access: yes, 2018
to analyze the indicators of the function of the sinus node in patients of young age with paroxysmal tachycardia. Methods: study included 11 patients with suspected paroxysmal tachycardia, with an average age of 17±28.
Balykova, L A   +5 more
core   +2 more sources

On the origin of Mount Etna eruptive cycles and Stromboli volcano paroxysms: implications for an alternative mechanism of volcanic eruption [PDF]

open access: yesarXiv, 2014
New mechanism of imbalance between magma column and fluid volume, accumulated in the magmatic system, is considered as a driving force of the volcanic eruption. Conditions of eruption based on this mechanism are used to explain main features of the volcanic activity (eruptive cycles and paroxysms) of the volcanoes Etna and Stromboli (Italy).
arxiv  

Inhibition of Putative Ibrutinib Targets Promotes Atrial Fibrillation, Conduction Blocks, and Proarrhythmic Electrocardiogram Indices: A Mendelian Randomization Analysis

open access: yesCancer Innovation, Volume 4, Issue 2, April 2025.
ErbB2 inhibition was associated with an increased risk of atrial fibrillation, prolonged QTc interval, and increased P wave terminal force. CSK inhibition demonstrated potential links to conduction blocks, while PLCG2 inhibition led to changes in P wave terminal force, QTc interval, and an increased risk of left bundle branch block.
Hongxuan Xu   +8 more
wiley   +1 more source

Hypertension and sudden death disparate effects of calcium entry blocker and diuretic therapy on cardiac dysrhythmias [PDF]

open access: yes, 1989
This study was designed to evaluate the impact of antihypertensive therapy on cardiac dysrhythmias in 13 hypertensive patients who received calcium entry blockers and in 10 hypertensive patients who received hydrochlorothiazide.
Garavaglia, Guillermo E.   +5 more
core   +1 more source

The coexistence of Wolff-Parkinson-White syndrome (WPW) and atrioventricular nodal reentrant tachycardia (AVNRT)

open access: yesTurkish Journal of Emergency Medicine, 2018
Atrioventricular nodal reentrant tachycardia (AVNRT) is the most common type of reentrant paroxysmal supraventricular tachycardia that occurs in the presence of dual AV nodal physiology.
Ali Elitok   +4 more
doaj  

LAD: A Hybrid Deep Learning System for Benign Paroxysmal Positional Vertigo Disorders Diagnostic [PDF]

open access: yesarXiv, 2022
Herein, we introduce "Look and Diagnose" (LAD), a hybrid deep learning-based system that aims to support doctors in the medical field in diagnosing effectively the Benign Paroxysmal Positional Vertigo (BPPV) disorder. Given the body postures of the patient in the Dix-Hallpike and lateral head turns test, the visual information of both eyes is captured ...
arxiv  

Contemporary Burden and Correlates of Symptomatic Paroxysmal Supraventricular Tachycardia

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background Contemporary data about symptomatic paroxysmal supraventricular tachycardia (PSVT) epidemiology are limited. We characterized prevalence and correlates of symptomatic PSVT within a large healthcare delivery system and estimated national PSVT ...
Alan S. Go   +6 more
doaj   +1 more source

Smartphone-based paroxysmal atrial fibrillation monitoring with robust generalization [PDF]

open access: yesarXiv, 2017
Atrial fibrillation is increasingly prevalent, especially in the elderly, and challenging to detect due paroxysmal nature. Here, we propose novel computational methods based on heart beat intervals to facilitate rapid and robust discrimination between atrial fibrillation and sinus rhythm.
arxiv  

Development of methods and algorithms for determining cardiac arrhythmias

open access: yesФизика волновых процессов и радиотехнические системы, 2019
An algorithm for detecting cardiac arrhythmias which based on spectral analysis of the electrocardiosignal is presented. Signals of bigeminy, trigeminy and paroxysmal supraventricular tachycardia were taken for analysis.
T.F. Sherbakova   +2 more
doaj   +1 more source

Detection of Paroxysmal Atrial Fibrillation using Attention-based Bidirectional Recurrent Neural Networks [PDF]

open access: yesarXiv, 2018
Detection of atrial fibrillation (AF), a type of cardiac arrhythmia, is difficult since many cases of AF are usually clinically silent and undiagnosed. In particular paroxysmal AF is a form of AF that occurs occasionally, and has a higher probability of being undetected.
arxiv  

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