Results 41 to 50 of about 6,628 (176)
Arritmias ventriculares. Aspectos generales
La cirugía de la arritmia ventricular ha desaparecido casi por completo en las últimas décadas con la aparición del desfibrilador automático implantable.
Fernando Hornero, Jesús Almendral
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A fibrilação atrial (FA) é uma arritmia frequente no pós-operatório de cirurgia cardíaca. Nesse contexto, está associada à presença de comorbidades, a um maior tempo de hospitalização e a maior custo relacionado à cirurgia.
Carlos Romério Costa Ferro +3 more
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Fibrilação atrial no pós-operatório de cirurgia cardíaca: quem deve receber quimioprofilaxia?
Avaliar fatores de risco arritmogênicos associados à maior incidência de fibrilação atrial (FA) no pós-operatório (PO) de cirurgia cardíaca (revascularização miocárdica e/ou cirurgia valvar), com o intuito de selecionar os mais propensos ao ...
Glaucylara Reis Geovanini +5 more
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OBJECTIVE: To assess the use of the active orthostatic stress test for detecting vagal dysfunction in patients with Chagas' disease with preserved overall systolic function, and to compare it with the respiratory sinus arrhythmia test. METHODS: Sixty-one
A. L. Ribeiro +5 more
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OBJETIVO: Pretende-se avaliar em pacientes com cardiomiopatia hipertrófica e risco de MSC, submetidos a implante de cardioversor-desfibrilador implantável (CDI): a) ocorrência de eventos arrítmicos; b) ocorrência de eventos clínicos e correlações com ...
Paulo de Tarso Jorge Medeiros +7 more
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Evaluation in 18 hours of Cardiac Dynamics with the Mathematical Law of Dynamic Systems
Introduction: an exponential law has been found for chaotic dynamic cardiac systems, making it possible to quantify the differences between normal and pathological cardiac dynamics.
Signed Esperanza Prieto Bohórquez +4 more
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The autonomic nervous system (ANS) undergoes important adaptations to aerobic physical training and alterations in its function are related to the genesis and prognosis of various diseases.
R. Castro +2 more
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Dogs poisoned with Nerium oleander fresh leaves: clinical and electrocardiographic findings
: Nerium oleander is distributed worldwide, mainly in tropical and subtropical regions. These shrubs are frequently used as ornamental plants. However, they contain more than 30 cardiac glycosides that can cause serious toxic effects in dogs.
Annelise Carla Camplesi +6 more
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The effect of dexmedetomidine on the cardiac rhythm in twenty healthy mongrel dogs of both sexes anesthetized with sevofluorane and submitted to increasing doses of adrenaline was evaluated.
V. F. Barbosa +6 more
semanticscholar +1 more source
Predictors of success of electrical cardioversion for atrial fibrillation
Introduction: Electrical cardioversion is an effective therapeutic procedure to restore sinus rhythm in atrial fibrillation, and its success has been related to different variables.
Marleny Cruz Cardentey +2 more
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