Chronic Mitral Regurgitation
Mostrando 1-12 de 23 artigos, teses e dissertações.
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1. Estresse, Mulheres e Infarto Agudo do Miocárdio: O que se Sabe?
Abstract Objective: To modify the chronic atrial fibrillation of atrial tachycardia pacing in beagles with a homemade pacemaker placed outside the body and to evaluate connective tissue growth factor and fibrosis of atrial tissue in our modified atrial tachycardia pacing beagle model. Methods: Twelve adult beagles of either sex were randomly divided into
Arq. Bras. Cardiol.. Publicado em: 2020-10
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2. A Modified Beagle Model of Inducible Atrial Fibrillation Using a Right Atrium Pacemaker
Abstract Objective: To modify the chronic atrial fibrillation of atrial tachycardia pacing in beagles with a homemade pacemaker placed outside the body and to evaluate connective tissue growth factor and fibrosis of atrial tissue in our modified atrial tachycardia pacing beagle model. Methods: Twelve adult beagles of either sex were randomly divided into
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-10
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3. Reasons to Keep “Case Reports” Alive
Abstract Caseous calcification of the mitral annulus (CCMA) is known to be a rare variant of mitral annulus calcification, a chronic and degenerative process of the mitral valve fibrous ring. It usually carries a benign prognosis. The following case demonstrates a huge mitral annulus caseoma that complicated with severe mitral regurgitation and was treated w
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-01
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4. Approach to An Unusual Cardiac Mass: Mitral Annulus Caseoma
Abstract Caseous calcification of the mitral annulus (CCMA) is known to be a rare variant of mitral annulus calcification, a chronic and degenerative process of the mitral valve fibrous ring. It usually carries a benign prognosis. The following case demonstrates a huge mitral annulus caseoma that complicated with severe mitral regurgitation and was treated w
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-01
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5. Predictors of Unfavourable Outcomes in Children and Adolescents Submitted to Surgical Mitral Valvuloplasty Secondary to Chronic Rheumatic Heart Disease
Resumo Fundamento: A plastia da valva mitral, em pacientes pediátricos com cardiopatia reumática crônica, é superior à troca valvar e vem sendo utilizada com bons resultados. Objetivo: Identificar variáveis preditoras de desfecho desfavorável em crianças e adolescentes submetidos à valvoplastia mitral cirúrgica secundária à cardiopatia reumáti
Arq. Bras. Cardiol.. Publicado em: 09/09/2019
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6. Approach to An Unusual Cardiac Mass: Mitral Annulus Caseoma
Abstract Caseous calcification of the mitral annulus (CCMA) is known to be a rare variant of mitral annulus calcification, a chronic and degenerative process of the mitral valve fibrous ring. It usually carries a benign prognosis. The following case demonstrates a huge mitral annulus caseoma that complicated with severe mitral regurgitation and was treated w
Braz. J. Cardiovasc. Surg.. Publicado em: 05/08/2019
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7. OPCABG for Moderate CIMR in Elderly Patients: a Superior Option?
Abstract Objective: To compare the early and late outcomes of off-pump coronary artery bypass grafting and coronary artery bypass graft + mitral valve repair in elderly patients with moderate chronic ischemic mitral regurgitation. Methods: One hundred and fifty elderly (age > 70 years) patients with moderate chronic ischemic mitral regurgitation who underw
Braz. J. Cardiovasc. Surg.. Publicado em: 2018-02
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8. The Effect of Treatment Strategy of Chronic Ischemic Mitral Regurgitation on Long-Term Outcomes in Coronary Artery Bypass Grafting
Abstract Objective: To investigate the mid- and long-term outcomes of case-based selective strategy of mitral ring annuloplasty during coronary artery bypass grafting in patients with coronary artery disease accompanied by chronic ischemic mitral regurgitation. Methods: 132 patients who were diagnosed ischemic moderate to severe mitral regurgitation underg
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-12
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9. Chronic Atrial Fibrillation Ablation with Harmonic Scalpel during Mitral Valve Surgery
Abstract Objective To evaluate surgical treatment of chronic atrial fibrillation with ultrasound in patients with mitral valve disease, considering preoperative clinical characteristics of patients undergoing surgical procedure and follow-up in the immediate postoperative period, in hospital and up to 60 months after discharge. Methods: We studied 100 pati
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-02
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10. Efeito da correção cirúrgica nas variáveis do teste cardiopulmonar de exercício em pacientes com insuficiência mitral crônica. / Effect of surgical correction on cardiopulmonary exercise testing in patients with organic mitral regurgitation.
Introduction: Chronic organic Mitral Regurgitation (MR) has a complex physiopathology. The symptoms of heart failure and functional capacity worsening may appear too late, when a left ventricle (LV) contractile dysfunction already exists. The cardiopulmonary exercise testing (CPET) may objectively assess the functional capacity and helps in the medical condu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/05/2012
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11. Myocardic fibrosis associated with chronic mitral insuficiency. A magnetic resonance study / Fibrose miocárdica associada à insuficiência mitral crônica: estudo pela ressonância magnética
Introdução: A história natural da insuficiência mitral associa-se a décadas de remodelação ventricular esquerda com fibrose intersticial. A fronteira entre o processo adaptativo e a miocardiopatia dilatada demanda avaliação clínico-histológica. Atualmente, sabe-se que o melhor método empregado para quantificar as alterações decorrentes do remod
Publicado em: 2009
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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