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Recurrent Ventricular Fibrillation Associated With Graves' Disease: A Case Report [PDF]

open access: yesCase Reports in Cardiology
Although tachyarrhythmias are associated with thyrotoxicosis, the association with ventricular fibrillation is unknown. This case reports a recurrent ventricular fibrillation with Graves' disease that was successfully treated with an implantable ...
In Tae Moon   +4 more
doaj   +2 more sources

Ventricular fibrillation induced by fever in structurally normal hearts [PDF]

open access: yesFrontiers in Cardiovascular Medicine, 2023
Ventricular fibrillation (VF) is a life-threatening arrhythmia that usually happens in patients with structural heart diseases. However, fever-induced ventricular fibrillation in structurally normal hearts was reported, and the four main diseases ...
Ji-Fang Ma, You Zhou, Hai-Xia Fu
doaj   +2 more sources

Frequency Characteristics of Rhythm Non-Assimilation in Canine Ventricular Fibrillation [PDF]

open access: yesОбщая реаниматология, 2010
Ventricular fibrillation is the main cause of sudden cardiac death in many countries, including Russia; therefore to study ventricular fibrillation is an urgent problem.
M. I. Guryanov
doaj   +2 more sources

Altered excitation-contraction coupling in human chronic atrial fibrillation [PDF]

open access: yes, 2012
This review focuses on the (mal)adaptive processes in atrial excitation-contraction coupling occurring in patients with chronic atrial fibrillation. Cellular remodeling includes shortening of the atrial action potential duration and effective refractory ...
Grandi, E., Pandit, S.V., Workman, A.J.
core   +5 more sources

Empirical Ablation to Prevent Sequential Purkinje System Recruitment

open access: yesJACC: Case Reports, 2021
We report 3 cases (mean age 48.3 ± 11.6 years) of idiopathic ventricular fibrillation (IVF), in which a triggering premature ventricular complex leading to IVF could not be identified.
Pattara Rattanawong, MD   +5 more
doaj   +1 more source

Atrial fibrillation and preexcitation - A licence to kill

open access: yesIndian Pacing and Electrophysiology Journal, 2020
Atrial fibrillation becomes a potentially lethal arrhythmia in the presence of preexcitation because the rapid ventricular activation can result in ventricular fibrillation.
R. Sakthivel, Raja J. Selvaraj
doaj   +1 more source

The self-maintaining nature of ventricular fibrillation : contribution of L-type Ca²+ channels and Na+/Ca²+ exchange to cardiomyocyte Ca²+ overload in ventricular fibrillation : surface fluorescence study in isolated perfused rat hearts [PDF]

open access: yes, 2004
Approximately 40% of all deaths in Switzerland are due to cardiovascular diseases.1 An important part of these deaths happen because of life-threatening cardiac arrhythmias.
Driamov, Sergey
core   +1 more source

Atrial cellular electrophysiological changes in patients with ventricular dysfunction may predispose to AF [PDF]

open access: yes, 2009
<b>Background:</b> Left ventricular systolic dysfunction (LVSD) is a risk factor for atrial fibrillation (AF), but the atrial cellular electrophysiological mechanisms in humans are unclear.
Marshall, G.E.   +11 more
core   +1 more source

Nifekalant

open access: yesJACC: Case Reports, 2020
Atrial fibrillation along with accessory pathway–induced ventricular pre-excitation may be life-threatening due to the high risk of developing severe hypotension, ventricular fibrillation, and sudden death. We demonstrate nifekalant as an effective agent
Liu Yang, MD   +3 more
doaj   +1 more source

Case report: electrical storm during induced hypothermia in a patient with early repolarization

open access: yesBMC Cardiovascular Disorders, 2017
Background Population based studies showed an association of early repolarization in the electrocardiogram (ECG) and a higher rate of sudden cardiac death presumably due to ventricular fibrillation.
Patrick Badertscher   +5 more
doaj   +1 more source

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