Results 61 to 70 of about 14,690 (252)

Improvement in short‐term outcome over time, in a single center embarking on a canine mitral valve repair program using a structured multidisciplinary approach

Veterinary Surgery, Volume 54, Issue 4, Page 675-685, May 2025.
Abstract Objective To describe a structured approach to the development of a mitral valve repair (MVR) program for dogs with myxomatous mitral valve disease (MMVD) and to document the change in short term outcome over time. Study design Clinical prospective study. Animals Dogs (n = 132) with MMVD undergoing MVR at a single hospital.
Daniel J. Brockman, Thomas D. Greensmith, Matteo Rossanese, Alison Young, Sarah L. Carey, Adrian Boswood, Thaleia‐Rengina Stathopoulou, Carolina Palacios Jimenez, Nigel Cross   +8 more
wiley   +1 more source

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  

Ventricular arrhythmogenic remodelling in diet‐induced metabolic syndrome driven by right‐to‐left regional differences in action potential duration and dominant frequency gradients

The Journal of Physiology, Volume 603, Issue 10, Page 2979-3000, 15 May 2025.
Abstract figure legend. Ventricular arrhythmogenic remodelling in diet‐induced metabolic syndrome (MetS) driven by right‐to‐left regional differences in action potential duration and dominant frequency gradients. An experimental model of diet‐induced MetS in rabbits (1) resulted in pathological remodelling in vivo, which was characterized by both ...
Óscar J. Arias‐Mutis, Conrado J. Calvo, Alexandra Bizy, Johan E. Ortiz‐Guzmán, Luis Such‐Miquel, Luis Such, Antonio Alberola, Jichao Zhao, Francisco J. Chorro, Manuel Zarzoso   +9 more
wiley   +1 more source

Efecto de la frecuencia del ritmo sinusal en la generación de reentradas en un modelo 3D de aurícula humana remodelada [PDF]

, 2007
Las arritmias auriculares son las taquiarritmias más comunes en humanos. Recientemente, se ha demostrado que una actividad ectópica alrededor de las venas pulmonares puede generar mecanismos reentrantes en presencia de un sustrato vulnerable.
Heidenreich, Elvio, Hornero, Fernando, Ruiz Villa, Carlos A., Sáiz, Javier, Tobón, Catalina   +4 more
core  

A Beating‐Heart Procedure with Soft Robotic Guidance

Advanced Robotics Research, Volume 1, Issue 1, April 2025.
Robot‐assisted pacemaker lead placement through the coronary sinus enabled cardiac pacing in multiple in vivo studies. When compared with conventional clinical tools, the robot reduced procedural time, duration of harmful radiation exposure, and the possibility of tissue damage.
Jacob Rogatinsky, Dominic Recco, Manisha Singh, Leonardo Zamora Yañez, Grace Matthews, Brian Ayers, Edward O’Leary, Ellen T. Roche, David Hoganson, Tommaso Ranzani   +9 more
wiley   +1 more source

Pheochromocytoma diagnosed after anticoagulation for atrial fibrillation ablation procedure: A giant in disguise

Revista Portuguesa de Cardiologia, 2014
Pheochromocytoma is a rare catecholamine-producing tumor, discovered incidentally in 50% of cases. We present the case of a 44-year-old male with a history of paroxysmal palpitations.
Carlos Galvão Braga, Sílvia Ribeiro, Juliana Martins, Carina Arantes, Vítor Ramos, João Primo, Sónia Magalhães, Adelino Correia   +7 more
doaj   +1 more source

Um estudo de qualidade numa unidade de saúde familiar para a melhoria da qualidade da terapêutica profilática antitrombótica prescrita a doentes com fibrilhação auricular

Revista Portuguesa de Cardiologia, 2014
Resumo: Introdução: A fibrilhação auricular é a arritmia cardíaca mais comum. Tem repercussões clínicas importantes pelo aumento de fenómenos tromboembólicos e da mortalidade.
Rui Oliveira, Sandra Grilo, Carla Moreira, Jorge Santos, Rodolfo Feitor, Raquel Moreira, Martina Rocha   +6 more
doaj   +1 more source

Restraints to Anticoagulation Prescription in Atrial Fibrillation and Attitude Towards the New Oral Anticoagulants [PDF]

, 2013
Introdução e Objetivos: Avaliar a taxa de prescrição de anticoagulantes orais na fibrilhação auricular, os fatores associados à não prescrição, os motivos referidos pelos clínicos para não prescrição de anticoagulantes incluindo os de nova geração e ...
Azevedo, L, Pereira-da-Silva, T, Souto Moura, T, Sá Pereira, M, Virella, D   +4 more
core  

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

, 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, Chen, Peng-Sheng, Chen, Zhenhui, Everett, Thomas H., IV, Fishbein, Michael C., Grant, Maria B., Shen, Changyu, Wan, Juyi, Wang, Zhuo, Wong, Johnson, Yuan, Yuan   +10 more
core   +1 more source

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