Cardiac Valves
Mostrando 1-12 de 163 artigos, teses e dissertações.
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1. Minimal Invasive Thoracoscopic Mitral Valve Surgery
ABSTRACT Introduction: The totally thoracoscopic approach for mitral valve (MV) disease is a minimally invasive method. We investigated the procedure’s feasibility, safety and effectiveness when it was performed by an experienced operator. Methods: We retrospectively analysed 96 consecutive patients with MV disease treated between March 2016 and November
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. Investigation of Risk Factors Related to the Development of Hepatic Dysfunction in Patients with a Low and Moderate Cardiac Risk During Open-Heart Surgeries
Abstract Objective: To determine the possible risk factors associated with hepatic dysfunction during open-heart surgeries. Methods: After excluding 71 patients, 307 patients with possible low and moderate cardiac risk who underwent either coronary artery bypass graft surgery (CABG) (n=176) or valve repair surgery (mitral valve, mitral and aortic valves an
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-04
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3. Ivo Abrahão Nesralla (1938-2020)
Abstract Objective: To determine the possible risk factors associated with hepatic dysfunction during open-heart surgeries. Methods: After excluding 71 patients, 307 patients with possible low and moderate cardiac risk who underwent either coronary artery bypass graft surgery (CABG) (n=176) or valve repair surgery (mitral valve, mitral and aortic valves an
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-04
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4. The 2020 American College of Cardiology/American Heart Association (ACC/AHA) Guideline for the Management of Patients with Valvular Heart Disease. Should the World Jump In?
Abstract Objective: To determine the possible risk factors associated with hepatic dysfunction during open-heart surgeries. Methods: After excluding 71 patients, 307 patients with possible low and moderate cardiac risk who underwent either coronary artery bypass graft surgery (CABG) (n=176) or valve repair surgery (mitral valve, mitral and aortic valves an
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-04
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5. The Russian Conduit - Combining Bentall and Ozaki Procedures for Concomitant Ascending Aorta Replacement and Aortic Valve Neocuspidization
Abstract In aortic valve disease cases, prosthetic valves have been used for valve replacement, however, these prostheses have inherent problems, and their quality in some countries is lower comparing to new-generation models, causing shorter durability. Aortic valve neocuspidization (AVNeo) has emerged as an option, which can be applied to a wide spectrum o
Braz. J. Cardiovasc. Surg.. Publicado em: 11/11/2019
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6. Aortic Valve Neocuspidization with Glutaraldehyde-Treated Autologous Pericardium (Ozaki Procedure) - A Promising Surgical Technique
Abstract In cases of aortic valve disease, prosthetic valves have been increasingly used for valve replacement, however, there are inherent problems with prostheses, and their quality in the so-called Third World countries is lower in comparison to new-generation models, which leads to shorter durability. Recently, transcatheter aortic valve replacement has
Braz. J. Cardiovasc. Surg.. Publicado em: 11/11/2019
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7. Using a 3D printer in cardiac valve surgery: a systematic review
RESUMO INTRODUÇÃO: A impressora 3D é utilizada como coadjuvante no planejamento de cirurgias de cardiopatias complexas. OBJETIVOS: Analisar o uso e os benefícios da impressão 3D em cirurgias de válvula cardíaca por meio de revisão sistemática da literatura. MÉTODOS: Esta revisão sistemática foi conduzida de acordo com os itens do Preferred Rep
Rev. Assoc. Med. Bras.. Publicado em: 22/07/2019
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8. Cardiovascular assessment in Female Spotted Paca ( Cuniculus paca )
RESUMO Com o objetivo de fornecer informações da morfofisiologia cardiovascular da Cuniculus paca, um importante roedor neotropical, oito fêmeas adultas saudáveis dessa espécie foram avaliadas três vezes pela ecocardiografia, sob anestesia geral com isoflurano, a cada 15 dias. Os exames foram realizados por um único avaliador experiente, com os animai
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2019-02
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9. Early Clinical Results of Perceval Sutureless Aortic Valve in 139 Patients: Freeman Experience
Abstract Objective: The aim of this retrospective study is to evaluate the safety and performance of the Perceval sutureless valve in patients undergoing aortic valve replacement. We report the 30-day clinical outcomes of 139 patients. Methods: From January 2014 to December 2016, 139 patients underwent sutureless aortic valve replacement. Their operation n
Braz. J. Cardiovasc. Surg.. Publicado em: 2018-02
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10. Improvement of Titanium Corrosion Resistance by Coating with Poly-Caprolactone and Poly-Caprolactone/Titanium Dioxide: Potential Application in Heart Valves
Heart diseases affect part of world population and generally involves the functioning of valves. Valves replacement is the most common treatment and the choice between synthetic or natural/biological implants depends on several factors. Synthetic implants have greater durability, whereas biological ones are more biocompatible. This work proposes the use of p
Mat. Res.. Publicado em: 22/01/2018
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11. Occult Metastatic Melanoma Presenting as an Acute Coronary Syndrome
Abstract Melanoma is a tumor that virtually involves any tissue and commonly metastasizes to the heart. It is usually not diagnosed because of the absent/nonspecific cardiac signs and symptoms. Herein, we present a case of a 41-year-old man without any cardiovascular risk factor, admitted to the emergency room with chest pain, diagnosed with a myocardial inf
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-06
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12. Valvular Disorders in Carcinoid Heart Disease
Abstract Carcinoid heart disease is a rare but important cause of intrinsic right heart valve disorders leading to right heart failure. Occasionally, left-sided heart valves may also be involved. The characteristic cardiac pathological findings of carcinoid heart disease are endocardial thickening as a result of fibrous deposits on the endocardium. Echocardi
Braz. J. Cardiovasc. Surg.. Publicado em: 2016-10