Mitral Valve Stenosis
Mostrando 1-12 de 162 artigos, teses e dissertações.
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1. Coexistent Mitral Stenosis and left Circumflex Coronary Artery to left Atrial Fistula in a Patient with Severe Pulmonary Hypertension
Abstract Coronary artery to left atrial fistula is rare in patients with mitral stenosis. We report an interesting case of a patient with concomitant mitral valve stenosis and coronary fistulae, originating from the left circumflex artery and drained into the left atrium with two terminal orifices.
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-04
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2. Mitral Valve Replacement with Regent Aortic Valve in Severe Mitral Stenosis
Arylation reactions are an important class of reactions and allow the synthesis of natural and synthetic products. Despite the efficient, but high cost and toxic methodologies involving transition metals, radical arylations have gained importance after the advent of photoredox catalysis. Arylation of enol acetates is an important tool for obtaining aryl keto
Int. J. Cardiovasc. Sci.. Publicado em: 2021-02
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3. Comparison of early and long-term follow-up results of percutaneous mitral balloon valvuloplasty and mitral valve replacement
SUMMARY BACKGROUND: Percutaneous mitral balloon valvuloplasty and mitral valve replacement have been the treatment options for mitral stenosis for several years, however, studies that compare these two modalities are very rare in the literature. ObjectIve: In this article, we aim to investigate the comparison of clinical results of percutaneous mitral ball
Rev. Assoc. Med. Bras.. Publicado em: 2021-01
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4. The Relationship Between Epicardial Adipose Tissue Thickness and Presence of Left Atrial Thrombus in Mitral Stenosis Patients
Abstract Objective: To examine the relationship between the left atrial (LA) thrombus presence and the epicardial adipose tissue (EAT) thickness. Methods: Three hundred and twelve consecutive rheumatic mitral valve stenosis (RMVS) patients with mitral valve area (MVA) < 2 cm2 were included in this cross-sectional study. Patients were divided into two group
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-08
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5. Minithoracotomy vs. Conventional Mitral Valve Surgery for Rheumatic Mitral Valve Stenosis: a Single-Center Analysis of 128 Patients
Abstract Objective: To compare the in-hospital outcomes of a right-sided anterolateral minithoracotomy with those of median sternotomy in patients who received a mitral valve replacement (MVR) because of rheumatic mitral valve stenosis (RMS). Methods: This is a retrospective analysis of 128 patients (34% male) with RMS between 2011 and 2015. The median age
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-04
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6. COVID-19: GENERAL GUIDELINES FOR CARDIOVASCULAR SURGEONS (standard guidelines - subject to change)
Abstract Objective: To compare the in-hospital outcomes of a right-sided anterolateral minithoracotomy with those of median sternotomy in patients who received a mitral valve replacement (MVR) because of rheumatic mitral valve stenosis (RMS). Methods: This is a retrospective analysis of 128 patients (34% male) with RMS between 2011 and 2015. The median age
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-04
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7. Congenital Supravalvar Mitral Ring - A Case Report
Abstract Congenital mitral valve stenosis is a rare and severe disease, usually associated with other heart defects. The appropriate intervention depends on the site and mechanism of valvular obstruction and the aim is to avoid or delay valve replacement since it is associated with significant morbidity and mortality. Early single-stage complete repair is as
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-01
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8. Congenital Supravalvar Mitral Ring - A Case Report
Abstract Congenital mitral valve stenosis is a rare and severe disease, usually associated with other heart defects. The appropriate intervention depends on the site and mechanism of valvular obstruction and the aim is to avoid or delay valve replacement since it is associated with significant morbidity and mortality. Early single-stage complete repair is as
Braz. J. Cardiovasc. Surg.. Publicado em: 07/11/2019
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9. 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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10. Change in Functional Moderate Mitral Regurgitation after Aortic Valve Replacement
Abstract Objective: To evaluate the changes of the mitral valve geometrics and the degrees of moderate mitral regurgitation (MR) in patients undergoing aortic valve replacement (AVR) for aortic stenosis (AS). Methods: A retrospective analysis study of intraoperative transesophageal echocardiography (TEE) and postoperative transthoracic echocardiography (TT
Braz. J. Cardiovasc. Surg.. Publicado em: 15/07/2019
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11. Repair of Double Orifice Left AV Valve (DOLAVV) with Endocardial Cushion Defect in Adult
Abstract Double orifice left atrioventricular valve (DOLAVV) or double orifice mitral valve (DOMV) is a rare congenital cardiac anomaly manifesting either as an isolated lesion (mitral stenosis or mitral insufficiency) or in association with other congenital cardiac defects. Signs of mitral valve disease are usually present along with the symptoms of associa
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-08
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12. 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