Brain protection during deep hypothermic circulatory arrest / 中华麻醉学杂志
Chinese Journal of Anesthesiology
;
(12)1995.
Artigo
em Chinês
| WPRIM
| ID: wpr-516528
ABSTRACT
Ten mongrel dogs,divided randomly into a control group (A) and a cerebroplegia group (B) ,were supported by closed-chest cardiopulmonary bypass,subjected to 2 hours of hypothermic circulatory arrest at 18 C. In group B, oxygenated asanguineous solution 50ml/kg was infused into the carotid artery at the onset of arrest. and 10 ml/kg was supplemented every 30 minutes during 2hours arrest. Nothing was infused in group A. Then all animals were rewarmed to 37 C and killed 6 hours later At five time points cerebral cortex was collected to study adnosine triphosphate (ATP),malondialde hyde (MDA) and ultrastructure. Electroencephalography (EEG) was recorded continuously. In group A, ATP content decreased gradually from the beginning of arrest to the end of the experiment (P
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Anesthesiology
Ano de publicação:
1995
Tipo de documento:
Artigo
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