积较术
积较术-
结果全组患儿术中术后循环稳定，与基础值比较无显著性差异（P>0.05），血红蛋白、红细胞压积数据较术前有所下降，但仍在正常范围（P>0.05）。
Results Both the intraoperative and the postoperative circulation of all subjects were steady , having no significant difference from the data base ( P > 0.05 ), the values of hemoglobulin and hematocrit descended , but were in the normal limit ( P > 0.05 ) .