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ARTIGO ORIGINAL

Proteção medular em cirurgia da aorta descendente com uso de "bio-pump" e exsangüinação controlada

Henrique MuradIII; José L FeitosaI; Rubens Giambroni FilhoIII; José Augusto de AzevedoIII; João de Deus e BritoI; Márcia S PalharesI; Eliane C GomesI; Francisco José do NascimentoIII; Diniz Alves de OliveiraIII; Maria Elisa G FonsecaII; Amauri Dias do CoutoII; Mauro Paes Leme de SáI; Juscileide M. de Araújo PiresI

DOI: 10.1590/S0102-76381994000200005

RESUMO

Os autores utilizam como método de proteção medular em cirurgia de aorta descendente, circulação extracorpórea átrio esquerdo-femoral esquerda, com baixa dose de heparina (1 mg/kg), bomba centrífuga (bio-pump) e exsangüinação controlada. Operaram 4 doentes com esta metodologia sem que houvesse mortalidade, paraplegia ou sangramento excessivo.

ABSTRACT

The authors have used for spinal cord protection during descending aortic surgery, partial extracorporeal circulation from left atrium to left femoral artery, low dose of heparin (1 mg/kg), centrifugal pump (bio-pump) and controlled exsanguination. They have operated upon with this methodology 4 patients without mortality, paraplegia or excessive bleeding.
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