Results 1 to 10 of about 570,572 (255)

Trends in quantitative methods used for atrial fibrillation and ventricular tachycardia analyses

Informatics in Medicine Unlocked, 2017
Background: Improved quantitative and computational research efforts would be useful for better and more accurate analysis of heart arrhythmias, and to target catheter ablation sites.
Edward J. Ciaccio, Angelo B. Biviano, Vivek Iyer, Hasan Garan   +3 more
doaj   +1 more source

Modern clinical retrospective on ventricular rhythm disturbances in acute myocardial infarction: Latest treatment mode according to the valid recommendations [PDF]

Hospital Pharmacology, 2015
Ventricular arrhythmias are the most common cause of mortality in patients with acute myocardial infarction. Arrhythmias in acute coronary syndrome occur because of unbalanced function of the autonomic nervous system, because of electrolyte status ...
Lasica Ratko M., Peruničić Jovan P., Mrdović Igor B., Andrijašević Vuk D., Lasica Anđelka R., Simijonović Ana M., Savić Lidija Z., Pejić Marijana V., Radovanović Nebojša L., Radosavljević-Radovanović Mina R., Antonijević Nebojša M., Mitrović Predrag M.   +11 more
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Catheter ablation of idiopathic ventricular fibrillation using the CARTO 3 mapping system

The Egyptian Heart Journal, 2015
Ventricular fibrillation in the absence of structural heart disease represents an important mechanism of sudden cardiac death. It is initiated by triggers originating in the distal Purkinje fibers, arising from either the right or the left ventricle ...
Radu Rosu, Lucian Muresan, Gabriel Cismaru, Mihai Puiu, Marius Andronache, Gabriel Gusetu, Csongor Grosz, Lucia Bica, Olivia Sacaturean, Adina Rosu, Dana Pop, Dumitru Zdrenghea   +11 more
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Left ventricular diastolic dysfunction and N-terminal probrain sodium-uretic peptid level in patients with atrial fibrillation [PDF]

Medičnì Perspektivi, 2013
In our study 100 consecutive non-valvular permanent atrial fibrillation patients with NYHA I – III heart failure, 43 - 86 years old (65 men and 35 women) were examined. Control group consisted of 30 patients with arterial hypertension and coronary artery
Dzyak G.V., Vasylieva L.I., Sapozhnychenko L.V., Kalashnykova O.S., Anosova N.P., Meleschyk L.V.   +5 more
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Unexpected Lethal Complication of Ventricular Fibrillation in Symptom Free Variant Angina Pectoris

Journal of Arrhythmia, 2005
We report an unexpected sudden cardiac death due to variant angina complicated by ventricular fibrillation occurring during routine ambulatory electrocardiographic monitoring.
Yashiro Nogami, MD, Bonpei Takase, MD, Ryuichi Kato, MD, Susumu Isoda, MD, Masafumi Shimizu, MD, Isamu Kawase, MD, Fumitaka Ohsuzu, MD, Masayuki Ishihara, PhD, Tadaaki Maehara, MD   +8 more
doaj   +1 more source

Explainable artificial intelligence for heart rate variability in ECG signal

Healthcare Technology Letters, 2020
Electrocardiogram (ECG) signal is one of the most reliable methods to analyse the cardiovascular system. In the literature, there are different deep learning architectures proposed to detect various types of tachycardia diseases, such as atrial ...
Sanjana K., Sowmya V., Gopalakrishnan E.A., Gopalakrishnan E.A., Soman K.P.   +4 more
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Successful Isoproterenol Treatment for Ventricular Fibrillation Storm in Early Repolarization Syndrome With SCN5A Mutation

Annals of Noninvasive Electrocardiology
A 58‐year‐old man experienced a ventricular fibrillation storm with prominent inferolateral J waves and was diagnosed with early repolarization syndrome.
Sung Soo Kim, Jeong Tae Byoun, Donghyeon Joo, Jum Suk Ko, Nam Ho Kim, Hyung Ki Jeong   +5 more
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Cathepsin A Mediates Ventricular Remote Remodeling and Atrial Cardiomyopathy in Rats With Ventricular Ischemia/Reperfusion

JACC: Basic to Translational Science, 2019
Summary: After myocardial infarction, remote ventricular remodeling and atrial cardiomyopathy progress despite successful revascularization. In a rat model of ventricular ischemia/reperfusion, pharmacological inhibition of the protease activity of ...
Mathias Hohl, PhD, Katharina Erb, Lisa Lang, Sven Ruf, PhD, Thomas Hübschle, PhD, Stefan Dhein, MD, Wolfgang Linz, PhD, Adrian D. Elliott, PhD, Prashanthan Sanders, MBBS, PhD, Olesja Zamyatkin, Michael Böhm, MD, Ulrich Schotten, MD, PhD, Thorsten Sadowski, PhD, Dominik Linz, MD, PhD   +13 more
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Unfortunately Fortunate

JACC: Case Reports, 2020
An 88-year-old female presented with inappropriate implantable cardioverter-defibrillator shocks. Interrogation revealed lead noise sensed as ventricular fibrillation, leading to 11 shocks in 1 day. A defibrillation at the period of maximal vulnerability
Ilya V. Ryaboy, MD, Mark E. Peele, MD
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Potential Application of Pulsed Field Ablation in Ventricular Arrhythmias

Medicina, 2023
Pulsed field ablation (PFA) is a new ablative method for the therapy of arrhythmia. Recent preclinical and clinical studies have already demonstrated the feasibility and safety of PFA for the treatment of atrial fibrillation (AF).
Jie Qiu, Meiyan Dai, Yang Bai, Guangzhi Chen   +3 more
doaj   +1 more source