2000
DOI: 10.1590/s0102-76382000000100002
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Revascularização do miocárdio sem circulação extracorpórea: experiência e resultados iniciais

Abstract: Calzada A -Revascularização do miocárdio sem circulação extracorpórea: experiência e resultados iniciais.Rev Bras Cir Cardiovasc 2000; 15 (1): 6-15. RESUMO: Fundamentos: A operação de revascularização do miocárdio sem circulação extracorpórea (CEC) vem sendo utilizada como uma alternativa para o tratamento da insuficiência coronariana.Objetivo: Apresentar nossa experiência com este procedimento, descrevendo a técnica empregada e os resultados iniciais.Casuística e Métodos: Foram avaliados 23 pacientes submeti… Show more

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Cited by 9 publications
(17 citation statements)
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“…[1][2][3] However, pulmonary complications are quite frequent and represent an important cause of morbidity and mortality for patients undergoing cardiac surgery with cardiopulmonary bypass. 2,[4][5][6] These patients can develop various degrees of a systemic inflammatory response syndrome due to factors such as surgical trauma, contact of blood with nonendothelial surfaces of the bypass circuit, and alterations known as reperfusion post-cardiopulmonary bypass lesions, mainly affecting the cardiac and pulmonary regions.…”
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confidence: 99%
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“…[1][2][3] However, pulmonary complications are quite frequent and represent an important cause of morbidity and mortality for patients undergoing cardiac surgery with cardiopulmonary bypass. 2,[4][5][6] These patients can develop various degrees of a systemic inflammatory response syndrome due to factors such as surgical trauma, contact of blood with nonendothelial surfaces of the bypass circuit, and alterations known as reperfusion post-cardiopulmonary bypass lesions, mainly affecting the cardiac and pulmonary regions.…”
mentioning
confidence: 99%
“…[1][2][3] However, pulmonary complications are quite frequent and represent an important cause of morbidity and mortality for patients undergoing cardiac surgery with cardiopulmonary bypass. 2,[4][5][6] These patients can develop various degrees of a systemic inflammatory response syndrome due to factors such as surgical trauma, contact of blood with nonendothelial surfaces of the bypass circuit, and alterations known as reperfusion post-cardiopulmonary bypass lesions, mainly affecting the cardiac and pulmonary regions. 2,[4][5][6] In the pulmonary region, there is an increase in extravascular water with alveolar filling caused by inflammatory cells, which leads to the inactivation of the pulmonary surfactant and collapse of some areas, modifying the pulmonary ventilation/perfusion relationship, with resultant increases in the respiratory effort during the postoperative (PO) period.…”
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“…Assim, a Cirurgia de Revascularização do Miocárdio (CRM) com auxílio da CEC é considerada um procedimento "Gold Standard" devido aos excelentes resultados e reprodutibilidade em diversos centros, apresentando óti-mos resultados em até 15 anos de acompanhamento (FIORE et al, 1991). No entanto, apesar de reconhecer a grande importância que a CEC proporciona a CC, sabe-se que a utilização desses dispositivos acarreta graves danos de ordem sistêmica (BRASIL et al, 1998).…”
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“…Estes podem desenvolver uma síndrome de resposta inflamatória sistêmica pelo trauma cirúrgi-co, contato do sangue com superfícies não endotelizadas do circuito extracorpóreo e pelas chamadas lesões de reperfusão pós-CEC (KIRKLIN et al, 1983;BRASIL et al, 1998). O desenvolvimento de resposta humoral e celular ocorre com o aparecimento de febre não infecciosa, leucocitose, aumento da permeabilidade capilar, acúmulo de líquido intersticial, alterações da coagulação e disfunção de órgãos, principalmente pulmão e coração (BUTLER et al, 1993).…”
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