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Mostrando ítems 11-20 de 32
Sotalol and amiodarone versus digoxin for conversion of recent onset atrial fibrillation
(Mosby, Inc, 2005-11-01)
Dynamic features of cardiac vector as alternative markers of drug-induced spatial dispersion
(Elsevier, 2020-07)
Introduction The abnormal amplification of ventricular repolarization dispersion (VRD) has long been linked to proarrhythmia risk. Recently, the measure of VRD through electrocardiogram intervals has been strongly questioned. ...
Cardiovascular drugs inducing QT prolongation: facts and evidence
(Bentham Science Publishers, 2010-01)
Acquired QT syndrome is mainly caused by the administration of drugs that prolong ventricular repolarization. On the other hand, the risk of drug-induced torsades de pointes is increased by numerous predisposing factors, ...
Biomarkers of pre-existing risk of Torsade de Pointes under Sotalol treatment
(Elsevier, 2020-05)
Introduction: Antiarrhythmic drugs therapies are currently going through a turning point. The high risk that exists during the treatments has led to an ongoing search for new non-invasive toxicity risk biomarkers. Methods: ...
Medical treatment of cardiac arrhythmias in Chagas'heart disease
(Associação Paulista de Medicina - APM, 1995-04-01)
There are no controlled clinical trials evaluating drug therapy in patients with ventricular arrhythmias and chronic chagasic cardiomyopathy. Empirical treatment with disopyramide (400-1,000mg/d), phenytoin (4-6mg/d), ...
Incidencia de fibrilación auricular en las primeras 72 horas del post operatorio de revascularización miocárdica
(Universidad del RosarioEspecialización en Anestesia CardiotorácicaFacultad de Medicina, 2015)
To determine the incidence of atrial fibrillation in the first 72 hours postoperatively in patientsundergoing myocardial revascularization using two conventional anesthetic techniques (AC) with inhaledanesthetics and opioids ...
Arrhythmogenic right ventricular cardiomyopathy in the Boxer dog: Updates on diagnosis and treatmentCardiomiopatia Arritmogênica Do Ventrículo Direito Em Cães Da Raça Boxer: Atualidades No Diagnóstico E Tratamento
(2018-01-01)
The arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited myocardial disease commonly observed in the adult Boxer, characterized by the replacement of right ventricle (RV) cardiomyocytes by fibrofatty ...
Determination of pharmaceuticals in river water by column switching of large sample volumes and liquid chromatography–diode array detection, assisted by chemometrics: An integrated approach to green analytical methodologies
(Elsevier Science, 2010-03)
An analytical method for the simultaneous determination of nine -blockers (sotalol atenolol, nadolol, pindolol, metoprolol, timolol, bisoprolol, propanolol and betaxolol) and two analgesics (paracetamol and phenazone) in ...
Participação do óxido nítrico encefálico no controle cardiovascular de rã-touro, Lithobathes catesbeianus
(Universidade Federal de São CarlosBRUFSCarPrograma Interinstitucional de Pós-Graduação em Ciências Fisiológicas - PIPGCF, 2012-04-26)
The goal of the present study was to determine if nitric oxide (NO) acting on brain of frogs presents an inhibitory tonus on mean arterial blood pressure (MAP) and heart rate (HR) by reducing the sympathetic activity ...