Results 31 to 40 of about 29,560 (263)

Hypertensive crisis merging with paroxysmal supraventricular tachycardia after dezocine injection during cesarean delivery: A case report

open access: yesSAGE Open Medical Case Reports, 2023
Hypertensive crisis and paroxysmal supraventricular tachycardia are serious adverse reactions that can lead to fatal consequences. We reported a 28-year-old woman who underwent emergency cesarean section of her first fetus due to pelvic outlet stenosis ...
Liping Huang, Xi Yan, Mingliang Yi
doaj   +1 more source

Antiarrhythmic and proarrhythmic effects of subcutaneous nerve stimulation in ambulatory dogs [PDF]

open access: yes, 2019
Background High output subcutaneous nerve stimulation (ScNS) remodels the stellate ganglia and suppresses cardiac arrhythmia. Objective To test the hypothesis that long duration low output ScNS causes cardiac nerve sprouting, increases plasma ...
Chen, Mu   +10 more
core   +1 more source

PAROXYSMAL TACHYCARDIA IN CHILDREN [PDF]

open access: yesThe American Journal of the Medical Sciences, 1917
n ...
openaire   +3 more sources

Supraventricular Tachycardia Detection and Classification Model of ECG signal Using Machine Learning [PDF]

open access: yesarXiv, 2021
Investigation on the electrocardiogram (ECG) signals is an essential way to diagnose heart disease since the ECG process is noninvasive and easy to use. This work presents a supraventricular arrhythmia prediction model consisting of a few stages, including filtering of noise, a unique collection of ECG characteristics, and automated learning ...
arxiv  

A novel approach for the diagnosis of ventricular tachycardia based on phase space reconstruction of ECG [PDF]

open access: yesInternational Journal of Cardiology, Volume 172, Issue 1, March 2014, Pages e31-e33, 2014
Ventricular arrhythmias comprise a group of disorders which manifest clinically in a variety of ways from ventricular premature beats (VPB) and no sustained ventricular tachycardia (in healthy subjects) to sudden cardiac death due to ventricular tachyarrhythmia in patients with and/or without structural heart disease.
arxiv   +1 more source

Detecting and monitoring arrhythmia recurrence following catheter ablation of atrial fibrillation. [PDF]

open access: yes, 2015
Atrial fibrillation (AF) is the most common arrhythmia prompting clinical presentation, is associated with significant morbidity and mortality. The incidence and prevalence of this arrhythmia is expected to grow significantly in the coming decades.
Ajijola, Olujimi A   +2 more
core   +2 more sources

Corrected QT dispersion as a predictor of the frequency of paroxysmal tachyarrhythmias in patients with Wolff–Parkinson–White syndrome

open access: yesEgyptian Journal of Chest Disease and Tuberculosis, 2014
Background: Patients with Wolff–Parkinson–White (WPW) syndrome are prone to develop a variety of tachyarrhythmias which may lead to unpleasant, disabling symptoms and in extreme, sudden cardiac death (SCD).
Eid M. Daoud   +2 more
doaj   +1 more source

Critical phenomena and noise-induced phase transitions in neuronal networks [PDF]

open access: yesPhys. Rev. E. 89, 012701 (2014), 2013
We study numerically and analytically first- and second-order phase transitions in neuronal networks stimulated by shot noise (a flow of random spikes bombarding neurons). Using an exactly solvable cortical model of neuronal networks on classical random networks, we find critical phenomena accompanying the transitions and their dependence on the shot ...
arxiv   +1 more source

Racing heart and pounding neck: Classic clinical sign revisited

open access: yesThe Egyptian Heart Journal, 2016
The present report describes “Frog sign” due to prominent jugular pulsations in the neck. This is seen in case of paroxysmal atrioventricular nodal reentrant tachycardia.
Anand Katageri   +2 more
doaj   +1 more source

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