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Variantes electrofisiológicas de la taquicardia incesante
Electrophysiological variations of incesant tachycardia

Acevedo, Mónica; Vergara, Ismael; Fajuri Noemi, Alejandro; Casanegra Prjnat, Pablo; González Aldunate, Rolando; Cambón R., Ana María.
Rev. chil. cardiol; 14 (2), 1995
La taquicardia incesante puede ser causada por diferentes mecanismos electrofisiológicos. Desde 1986, hemos estudiado 13 pacientes con taquicardia incesante, 9 hombres y 4 mujeres (edad promedio 35a). Diez pacientes habían recibido múltiples antiarrítmicos y 4 habían desarrollado insuficiencia cardÃ...
Taquicardia/diagnóstico, Arritmias Cardíacas/diagnóstico, Fascículo Atrioventricular

Recomendações do Departamento de Arritmias e Eletrofisiologia Clínica (DAEC) da Sociedade Brasileira de Cardiologia para indicaçoes de implante de marcapasso definitivo, escolha do modo de estimulação e indicaçoes para implante de desfibrilador-cardioversor automático
Recommendations of the Department of Arrhythmia and Clinical Electrophysiology (DAEC) of the Brazilian Cardiology Society on indications for permanent pacemaker implantation, choice of stimulation mode, and indications for automatic cardioverter-defibrillator implantation

Sosa, Eduardo A; Paola, Angelo A. V. de; Martinelli, Martino; Costa, Roberto; Pimenta, João; Lorga, Adalberto M; Maia, Ivan G; d'Avila, André; Halperin, Cídio.
Arq. bras. cardiol; 64 (6), 1995
Arritmias Cardíacas, Marcapaso Artificial
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Relação entre arritmia ventricular e função cardíaca na doença de Chagas

Barretto, Antônio Carlos; Mady, Charles; Ianni, Barbara Maria; Arteaga, Edmundo; Cardoso, Rita Helena; Luz, Protasio Lemos da; Pileggi, Fulvio.
Arq. bras. cardiol; 64 (6), 1995
PURPOSE--It is well established the association between heart failure and arrhythmias in different cardiopathies. There are no studies in Chagas' myocardiopathy that analyze the relation between arrhythmias and left ventricular function. METHODS--We studied 629 patients with Chagas' disease, divided in 3...
Arritmias Cardíacas, Arritmias Cardíacas, Arritmias Cardíacas, Ecocardiografía, Electrocardiografía, Incidencia
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Efficácia das drogas antiarrítmicas. Proposta para uma nova forma de avaliação baseada nos efeitos farmacológicos horários

Maia, Ivan G; Seixas, Tamer N; Costa, Angela Molina; Perez, Ayrton K; Alves, Paulo A. G.
Arq. bras. cardiol; 64 (6), 1995
PURPOSE--To use a new approach in order to assess the antiarrhythmic drugs, based in the hourly autonomic effects and antiarrhythmic efficacy of sotalol. METHODS--Sixteen patients were evaluated in a randomized double-blind placebo-controlled study. Patients were classified in group 1 (anti-arrhythmic ef...
Arritmias Cardíacas, Sotalol, Ritmo Circadiano, Electrocardiografía Ambulatoria, Sotalol
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Inibidores da enzima de conversäo de angiotensina: farmacologia e uso terapêutico
Angiotensin converting enzyme inhibitors: pharmacology and therapeutic use

Oliveira, Joäo Joaquim de; Silva, Sandra Regina S.
J. bras. med; 68 (5), 1995
Os autores revisam a fisiologia do sistema renina-angiotensina-aldosterona (S-RAA) na regulaçäo do equilíbrio hidrossalino e homeostase da pressäo arterial. Faz-se abordagem prática dos inibidores da enzima de conversäo (IECAs), com ênfase especial sobre a aplicaçäo clínica dessas drogas. Os IE...
Inhibidores de la Enzima Convertidora de Angiotensina/uso terapéutico, Arritmias Cardíacas/tratamiento farmacológico, Inhibidores de la Enzima Convertidora de Angiotensina/efectos adversos, Inhibidores de la Enzima Convertidora de Angiotensina/farmacología

Natural History of chronic Chagas' heart disease: prognosis factors

Mady, Charles; Nacruth, Ricardo.
Säo Paulo med. j; 113 (2), 1995
Chronic Chagas' disease shows several progression modes. Usually, the different clinical syndromes manifest themselves together, however, isolated forms can occur. Cardiac arrhythmias, which are very frequent, are present in about 50 percent of patients. The cardiac damage manifests itself later, with th...
Arritmias Cardíacas/fisiopatología, Electrocardiografía, Tromboembolia/fisiopatología
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Electrophysiologic study in chronic Chagas' heart disease

Scanavacca, Maurício; Sosa, Eduardo.
Säo Paulo med. j; 113 (2), 1995
Cardiac arrhythmias are common in chagasic patients. Electrophysiologic study is an invasive procedure for the investigation of sinus node function, atrioventricular node conduction and intraventricular (His-Purkinje) conduction and the mechanism of tachycardias. It is useful in elucidating syncope, dizz...
Arritmias Cardíacas/diagnóstico, Arritmias Cardíacas/etiología, Arritmias Cardíacas/terapia, Electrofisiología
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Medical treatment of cardiac arrhythmias in Chagas' heart disease

Paola, Angelo Amato V. de; Gondin, Fernando Antonio Aquino; Hara, Vanderlei; Mendonça, Alayde.
Säo Paulo med. j; 113 (2), 1995
There are no controlled clinical trials evaluating drug therapy in patients with ventricular arrhythmias and chronic chagasic cardiomyopathy. Empirical treatment with disopyramide (400-1,000 mg/d), phenytoin (4-6 mg/d), mexiletine (600-1,200 mg/d), propafenone (900 mg/d), amiodarone (loading: 1,000 mg/d,...
Arritmias Cardíacas/tratamiento farmacológico, Taquicardia Ventricular/tratamiento farmacológico
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Indicações para estudos eletrofisiológicos e ablação por cateter de arritmias cardíacas. Recomendaçoes do DAEC da SBC
Indications for electrophysiological studies and catheter ablation of cardiac arrhythmias. Recommendations of the Department of Arrhythmias and Clinical Electrophysiology of the Brazilian Society of Cardiology

Sosa, Eduardo A; Paola, Angelo de; Gizzi, Julio; Rassi, Sergio; Scanavacca, Mauricio; Pérez, Ayrton; Lorga, Adalberto; Pimenta, Joao; Maia, Ivan; Atié, Jacob; Halperin, Cidio.
Arq. bras. cardiol; 64 (2), 1995
Arritmias Cardíacas, Arritmias Cardíacas, Brasil, Electrofisiología, Taquicardia, Taquicardia
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