Results 101 to 110 of about 164,585 (312)

Electrophysiological Mechanisms of Ventricular Fibrillation Induction

, 2005
Ventricular fibrillation (VF) is known as a main responsible cause of sudden cardiac death which claims thousands of lives each year. Although the mechanism of VF induction has been investigated for over a century, its definite mechanism is still ...
Chattipakorn, Siriporn, Chattipakorn, Nipon, Shinlapawittayatorn, Kirkwit   +2 more
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Estudio de los mecanismos de las arritmias cardiacas mediante modelado y procesado robusto digital de señal [PDF]

, 2008
Las arritmias cardiacas son alteraciones del funcionamiento eléctrico normal del corazón. Algunas, las arritmias patológicas, son potencialmente malignas y constituyen una de las principales causas de mortalidad en el mundo occidental.
Alonso Atienza, Felipe
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Myocardial Crypts and Ventricular Fibrillation: Two Case Reports [PDF]

Background Left ventricular myocardial crypts are defined as invaginations traversing >50% of the myocardial wall, with an incidence of 9.1% in the general population.
Andrea Caraffini, Eleonora Canu, Daniela Aschier, Francesco Di Spigno, Nicola De Santis   +4 more
core   +1 more source

MELD score predicts outcomes in patients with advanced heart failure: A longitudinal evaluation

ESC Heart Failure, Volume 12, Issue 2, Page 839-847, April 2025.
Abstract Aims Advanced heart failure (AHF) is characterized by recurrent episodes of haemodynamic instability and frequent hospitalizations, leading to a progressive decline in quality of life and high mortality rates. The objectives of this study were to evaluate the effect of the model for end‐stage liver disease (MELD) score and its variations in ...
Francesco Curcio, Cristiano Amarelli, Rosaria Chiappetti, Irene Mattucci, Veronica Flocco, Mahmoud Issa Rammal, Ciro Abete, Francesca Mazzella, Ciro Maiello, Pasquale Abete, Francesco Cacciatore   +10 more
wiley   +1 more source

IVABRADINE OUTSIDE THE CLINICAL GUIDELINES: INTEREST OF A PRACTITIONER

Российский кардиологический журнал, 2018
The article is focused on the data concerning the influence of ivabradine on myocardial electrophysiology in experimental and clinical studies. It is shown that ivabradine decreases ventricular rate in chronic atrial fibrillation, and prevents the ...
E. I. Tarlovskaya
doaj   +1 more source

Transthyretin amyloid cardiomyopathy: Literature review and red‐flag symptom clusters for each cardiology specialty

ESC Heart Failure, Volume 12, Issue 2, Page 955-967, April 2025.
Abstract Wild‐type transthyretin amyloid cardiomyopathy (ATTRwt‐CM) is a progressive and infiltrative cardiac disorder that may cause fatal consequences if left untreated. The estimated survival time from diagnosis is approximately 3–6 years. Because of the non‐specificity of initial symptom manifestation and insufficient awareness among treating ...
Yasuhiro Izumiya, Toru Kubo, Jin Endo, Seiji Takashio, Masatoshi Minamisawa, Jun Hamada, Tomonori Ishii, Hajime Abe, Hiroaki Konishi, Kenichi Tsujita   +9 more
wiley   +1 more source

Prognostic role of high‐sensitivity cardiac troponin T in patients with cardiac sarcoidosis: insights from ILLUMINATE‐CS

ESC Heart Failure, Volume 12, Issue 2, Page 869-878, April 2025.
Abstract Aims The prognostic role of high‐sensitivity cardiac troponin T (hs‐cTnT) as a biomarker in patients with cardiac sarcoidosis (CS) has yet to be fully determined, especially when compared with B‐type natriuretic peptide (BNP). Methods and Results In this post‐hoc analysis of the ILLUMINATE‐CS (ILLUstration of the Management and prognosIs of ...
Yuichi Baba, Toru Kubo, Takeru Nabeta, Yuya Matsue, Takeshi Kitai, Yoshihisa Naruse, Tatsunori Taniguchi, Hidekazu Tanaka, Takahiro Okumura, Kenji Yoshioka, Hiroaki Kitaoka   +10 more
wiley   +1 more source

Short-coupled premature ventricular contractions in a young male with sudden cardiac arrest

European Journal of Case Reports in Internal Medicine
Introduction: Idiopathic ventricular fibrillation secondary to short-coupled premature ventricular contractions (scPVCs) is a rare cause of sudden cardiac arrest and predominantly originates from the His-Purkinje system or right ventricular outflow tract.
Taha Mansoor, Francisco Flavio Costa Filho, Alan Furlan, Marcos Madeiro, Matthew Kelly, Santhosh K.G. Koshy, Thomas Franzon   +6 more
doaj   +1 more source

Comprehensive exploration of unexplained dyspnoea in subjects with normal ejection fraction and low natriuretic peptides

ESC Heart Failure, Volume 12, Issue 2, Page 879-887, April 2025.
Abstract Background Unexplained exertional dyspnoea without significant elevation of natriuretic peptides is common. One of the causes might be early heart failure with preserved ejection fraction (HFpEF). Aims This study aimed to characterize patients with exertional dyspnoea and normal/near‐to‐normal N‐terminal pro‐brain natriuretic peptide (NT ...
Emmanuelle Berthelot, Tarek Laouar, Antoine Beurnier, Nataliya Hrynchynshyn, Jean Christophe Eicher, Jean‐Michel Tartière, Patrick Jourdain, Olivier Lairez, Barnabas Gellen   +8 more
wiley   +1 more source

Atrial fibrillation begets ventricular fibrillation when the AV node fails [PDF]

, 2023
Deterioration of atrial fibrillation into ventricular fibrillation has frequently been described in patients with pre-excitation of the ventricles.
Verheul, Lisa M., Hassink, Rutger J., Groeneveld, Sanne A., Tuinenburg, Anton E.   +3 more
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