Results 51 to 60 of about 258,938 (303)

Enhanced Dispersion of Atrial Refractoriness as an Electrophysiological Substrate for Vulnerability to Atrial Fibrillation in Patients with Paroxysmal Atrial Fibrillation [PDF]

, 2007
Atrial electrical remodeling plays a part in recurrence of atrial fibrillation (AF). It has been related to an increase in heterogeneity of atrial refractoriness that facilitates the occurrence of multiple reentry wavelets and vulnerability to AF. AIM:
Cruz Ferreira, R, Feliciano, J, Marques, F, Nogueira da Silva, M, Oliveira, MM, Santos, S, Sousa, L, Timóteo, AT   +7 more
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Use of anticoagulation at the time of discharge in patients with heart failure and atrial fibrillation [PDF]

, 2003
[Resumen] Introducción y objetivos. Evaluar el grado de cumplimiento de las guías sobre uso de anticoagulación crónica en pacientes con insuficiencia cardíaca y fibrilación auricular. Pacientes y método.
Castro-Beiras, Alfonso, Freire Castroseiros, Evaristo, García Castelo, Alberto, Mosquera Pérez, Ignacio, Muñiz, Javier   +4 more
core   +2 more sources

Trombo auricular derecho con riesgo embólico durante infarto agudo de miocardio Right auricular thrombus with embolic risk during myocardial acute infarction

Revista Cubana de Medicina, 2012
Un trombo móvil en la aurícula derecha implica un riesgo elevado de embolismo pulmonar y la presencia del mismo en un paciente con fibrilación auricular en el curso de un infarto agudo de miocardio, es infrecuente.
Amaury Flores Sánchez, Damaris Hernández-Veliz, Biolkis Zorio Valdés, María Beatriz Cabalé Vilariño   +3 more
doaj  

Carga económica de la fibrilación auricular en Colombia

Revista Colombiana de Cardiología, 2020
Resumen: Objetivo: determinar la carga económica de la fibrilación auricular en Colombia. Materiales y métodos: se realizó un estudio retrospectivo sobre bases de datos de atención de pacientes con diagnóstico de fibrilación auricular.
Fernan Mendoza, Martín Romero, Jeisson Lancheros, Pamela A. Alfonso, Lina Huérfano   +4 more
doaj  

Physical activity and incidence of atrial fibrillation: A systematic review and meta-analysis [PDF]

, 2014
Whether physical activity increases or decreases the risk of atrial fibrillation (AF) remains controversial. We conducted a systematic review and meta-analysis to evaluate the relationship between AF and extent of physical activity.
Aizer, Alessie, Baldesberger, Bapat, Calvo, Chun Shing Kwok, Deeks, Drca, Elosua, Everett, Frost, Ghorbani, Haeusler, Heidbuchel, Hoff, Ioannidis, Karjalainen, Knuiman, Mamas A. Mamas, Molina, Mont, Mont, Mora, Mozaffarian, Muller-Riemenschneider, Myint, Myrstad, Nielson, O'Sullivan, Ofman, Phyo K. Myint, Simon G. Anderson, Thelle, Thompson, van Buuren, World Health Organization, Yoon K. Loke   +36 more
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Encerramento percutâneo do apêndice auricular esquerdo para profilaxia de tromboembolismo na fibrilhação auricular

Revista Portuguesa de Cardiologia, 2013
Resumo: A fibrilhação auricular é uma arritmia frequente na prática clínica. Associa-se a morbilidade e a mortalidade elevadas, em virtude do seu potencial tromboembólico, o que confere especial relevância à profilaxia do tromboembolismo.
Ana Faustino, Luís Paiva, Rui Providência, Romeu Cação, Marco Costa, António Leitão-Marques   +5 more
doaj  

Clinical impact of very high‐power‐short‐duration catheters on biomarkers after atrial fibrillation ablation

Journal of Arrhythmia, Volume 41, Issue 2, April 2025.
Differences in fluid irrigation (A), pre‐ and post‐procedure BNP absolute values change (B), and BNP percentage values change (C) in standard catheters (STD RF) versus very high‐power short‐duration catheters (vHPSD). vHPSD catheters use is associated with significantly less irrigation fluid than with standard STD RF catheters during pulmonary vein ...
Andrea Bernardini, Alessandro Paoletti Perini, Cristiano Salvatore Zaccaria, Davide Ciliberti, Umberto Signorini, Francesco Grossi, Raffaele Martone, Serena Fatucchi, Alenja Bertini, Anna Arretini, Lisa Innocenti, Irene Capecchi, Margherita Padeletti, Massimo Milli, Andrea Giomi   +14 more
wiley   +1 more source

Consecuencias de la oclusión aguda de las arterias coronarias auriculares en el hombre [PDF]

, 2012
Aquest estudi té com a finalitat estudiar la repercussió clínica, bioquímica i electromecànica que pot implicar la pèrdua accidental de les branques auriculars durant l'angioplàstia coronària en l'home. Aquest propòsit es desenvolupa en dues parts.
Alvarez-Garcia, Jesus, Universitat Autònoma de Barcelona. Departament de Medicina, Universitat Autònoma de Barcelona. Facultat de Medicina   +2 more
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Carga e custo da fibrilhação auricular em Portugal

Revista Portuguesa de Cardiologia, 2015
Resumo: Introdução e objetivos: A fibrilhação auricular é a disritmia persistente mais prevalente. Pretendemos estimar a carga e custos da doença atribuíveis à fibrilhação auricular em Portugal com base nas estatísticas demográficas e de saúde. Métodos:
Miguel Gouveia, João Costa, Joana Alarcão, Margarida Augusto, Daniel Caldeira, Luís Pinheiro, António Vaz Carneiro, Margarida Borges   +7 more
doaj  

Multiorgan Involvement and Mortality in Individuals With Adult‐Onset Myotonic Dystrophy (DM1)—A Danish Register‐Based Study I

European Journal of Neurology, Volume 32, Issue 4, April 2025.
ABSTRACT Background and Purpose Adult‐onset myotonic dystrophy type 1 (DM1) is characterized by a diagnostic delay due to milder symptoms than the infantile and juvenile forms. Despite this, there is a risk of negative biopsychosocial consequences, particularly due to the cognitive impact. Individuals with adult‐onset DM1 may receive less attention and
Ulla Werlauff, Jan Håkon Rudolfsen, Henning Andersen, John Vissing, Charlotte Dahl Rossau, Pia Dreyer, Jens Olsen, Simone D. Bengtsson, Heidi Aagaard, Charlotte Handberg   +9 more
wiley   +1 more source