Cardiac Beta Blockers
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. Heart rate turbulence assessed through ergometry after myocardial infarction: a feasibility study
ABSTRACT BACKGROUND: Coronary artery disease is an important cause of morbidity and mortality. The impact of ventricular arrhythmias with impaired cardiac vagal activity is one of the most recently studied prognostic factors. However, there are no studies evaluating the phenomenon of heart rate turbulence (HRT) during physical exertion. OBJECTIVE: To stu
Sao Paulo Medical Journal. Publicado em: 2022
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2. Treatment of Hepatitis C with Direct-Acting Antivirals does not Induce Significant Arrhythmias
Abstract Background Chronic Hepatitis C (CHC) therapy with direct-acting antivirals (DAAs) has high efficacy and safety, but some cases of bradyarrhythmias have been described. Objective To evaluate heart rhythm disorders during DAA treatments. Methods Forty-eight patients with CHC (mean 61 years of age; 56% males; 73% HCV genotype 1) were evaluated be
International Journal of Cardiovascular Sciences. Publicado em: 2022
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3. Internal Validation of a Risk Score for Prediction of Postoperative Atrial Fibrillation after Cardiac Surgery
Abstract Background: Postoperative atrial fibrillation (POAF) after cardiac surgery has great clinical and economic implications. Many attempts have been made to identify risk factors aiming at a better evaluation of prophylactic treatment strategies. Objective: To perform an internal validation of a risk score for POAF. Methods: A prospective cohort of 1
Int. J. Cardiovasc. Sci.. Publicado em: 2020-04
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4. Internal Validation of a Risk Score for Prediction of Postoperative Atrial Fibrillation after Cardiac Surgery
Abstract Background: Postoperative atrial fibrillation (POAF) after cardiac surgery has great clinical and economic implications. Many attempts have been made to identify risk factors aiming at a better evaluation of prophylactic treatment strategies. Objective: To perform an internal validation of a risk score for POAF. Methods: A prospective cohort of 1
Int. J. Cardiovasc. Sci.. Publicado em: 24/10/2019
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5. Atrial fibrillation in acute Chagas disease acquired via oral transmission: a case report
Abstract Atrial fibrillation (AF), a type of supraventricular arrhythmia increases the risk of thromboembolism. Chagas disease has been reported in the Brazilian Amazon region over approximately 20 years. Cardiac abnormalities are recorded in at least 50% of patients and among these, 3.3% develop AF. We describe a case of a 41-year-old man from Muaná, Pará
Rev. Soc. Bras. Med. Trop.. Publicado em: 2018-06
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6. Avaliação da função diastólica do ventrículo esquerdo na miocardiopatia chagásica em três etapas de tratamento da insuficiência cardíaca: convencional, otimizada e associada ao emprego de carvedilol
Chronic Chagas cardiomyopathy causes substantial morbidity and mortality in Latin America and its prognosis is dependent on systolic and diastolic left ventriclar (LV) function. Whether renin-angiotensin system (RAS) inhibitors and beta-blockers are safe and beneficial in this group of patients has been challenged because of the lack of formal trials. Object
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/10/2009
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7. Efeito da associação de Nandrolona e Metoprolol sobre o sistema muscular e reprodutivo de ratos
Capítulo II: Investigaram-se os efeitos da associação de nandrolona e metoprolol sobre a musculatura estriada. Quarenta ratos Wistar machos foram distribuídos em grupos controle, tratados com nandrolona 20mg/kg/semana, metoprolol 1mg/kg/dia e sua associação. Secções (5μm) do ventrículo esquerdo, sóleo e gastrocnêmio foram obtidas em criostato
Publicado em: 2009
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8. Association between ambulatory monitoring blood pressure variables and occurrence of cardiovascular events among octogenarians with controlled arterial hypertension / Associação entre as variáveis da monitorização ambulatorial da pressão arterial e a ocorrência de eventos cardiovasculares em octogenários com hipertensão arterial controlada
Introduction: In studies on hypertension among the elderly, the participating population is predominantly in the 60-79 year age group, while those over 80 account for an insignificant number in these studies. The evaluation of antihypertensive treatment effect has been based mainly on office BP. However, several studies have indicated that 24-hour ambulatory
Publicado em: 2009
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9. Beta-Blockers for non-cardiac surgery: a different approach after the poise data or await more information?
Revista da Associação Médica Brasileira. Publicado em: 2008-08
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10. Level of knowledge of students of the graduate and post-graduate courses of the Piracicaba Dental School as to the care of patients with cardiovascular diseases / Nivel de conhecimento dos alunos dos cursos de graduação e pos-graduação da Faculdade de Odontologia de Piracicaba quanto ao atendimento de pacientes portadores de doenças cardiovasculares
Objective This study aims to inquire the level of knowledge of graduate and post-graduate students at Piracicaba Dental School concerning the attention given to patients with cardiovascular diseases. The sample consisted of 75 individuals, from whom 24 were graduate students (Group A), 26 were professionals and continuing education students (Group B) and 25
Publicado em: 2008
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11. Preoperative cardiological assessment for vascular surgery / AvaliaÃÃo cardiolÃgica prÃ-operatÃria em cirurgia vascular sem cintilografia miocÃrdica
The objective was to conduct a review of the literature and establish better what has been done with regard to preoperative cardiological assessments, especially for vascular surgery, and to consider what the main proposals emphasized in the current literature are. A bibliographic review was carried out using the databases of the Latin American and Caribbean
Publicado em: 2007
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12. Efeito do tratamento com benazepril e carvedilol administrado de forma isolada e em associação com treinamento físico supervisionado sobre a evolução clínica de cães com insuficiência mitral crônica naturalmente adquirida / Effect of benazepril and carvedilol treatment alone and in association with a supervised physical training in the development of naturally acquired chronic mitral valve regurgitation in dogs
INTRODUCTION: Sympathetic activation is present in patients having chronic mitral valve regurgitation even in asymptomatic ones. However, the effect of beta- blockers and a physical training program to modulate this sympathetic activation during this valve disease is unknown. The objective of this study has been to evaluate the effect of carvedilol and a phy
Publicado em: 2007