Substituição do tronco da artéria pulmonar em carneiros utilizando heteroenxerto tubular valvado com preservação não-aldeídica Replacement of pulmonary artery trunk in sheep using tubular valved heterograft in non-aldehydic preservation

Substituição do tronco da artéria pulmonar em carneiros utilizando heteroenxerto tubular valvado com preservação não-aldeídica Replacement of pulmonary artery trunk in sheep using tubular valved heterograft in non-aldehydic preservation

INTRODUÇÃO: As biopróteses valvares cardíacas estão relacionadas a eventos tromboembólicos, infecciosos e degenerativos. Seu desgaste é atribuído principalmente à desnaturação do colágeno. O glutaraldeído, método predominante de preservação de biopróteses, favorece o processo de calcificação e limit...

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Bibliographic Details
Main Authors:	Helmgton José Brito de Souza, José Honório de Almeida Palma, Ivan Sérgio Joviano Casagrande, Sérgio Campos Christo, Luiz Sérgio Alves-Silva, Marco Antônio Cardoso de Almeida, Diego Felipe Gaia, Enio Buffolo
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Cirurgia Cardiovascular 2012-09-01
Series:	Brazilian Journal of Cardiovascular Surgery
Subjects:	Bioprótese Glutaral Polietilenoglicóis Próteses valvulares cardíacas Doenças das valvas cardíacas Bioprosthesis Polyethylene glycols Heart valve prosthesis Heart valve diseases
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-76382012000300013

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