저온 혈액희석 체외순환법에 관한 실험적 연구

Abstract

Some physiological changes by hemodilution perfusion with 5% dextrose solution priming under normothermia, hypothermia and profound hypothermia were observed in 26 dogs, utilizing bubble type oxygenator. Pump oxygenator used, was consisted of sigmamotor pump and two kinds of bubble type oxygenator: small bag oxygenator for regional perfusion and double helical oxygenator with new type camste r. Group I: In 10 dogs, the blood loss during surgery was replaced by 5% dextrose solution. Group II: In 8 dogs small bag oxygenator was used and blood loss replaced by ACD blood. Group III: In 8 dogs double helical oxygenator was used and blood loss was replaced by ACD blood.