心内直视手术中采用深度血液稀释体外循环的体会

Experiences of profound hemodilution during cardiopulmonary bypass in open heart surgery

六例深度血液稀释体外循环心内直视手术中的基本方法为无血予充,自身放血。转流中血球压积降至17.6％～7.3％,效果均满意。

this article describes applications and experiences of profound hemodilution during cardiopulmonary bypass in 6 cases with open heart surgery, these essential methods of perfusion were no containining blood of donor in the priming solutions, but it with autoblood, the hematocrite value was dropped 17.6％～7.3％ during cardio pulmonry bypass,it is suggested satisfactory effect of the methods.