B/G values of volatile anesthetics are the same between children with cyanotic and acyanotic congenital heart diseases. 结论 :Hct对B/G无影响 ,紫绀型与非紫绀型先天性心脏病患儿的B/G无显著性差异
There are 135 cyanotic congenital heart defects (73.1%) and 366 acyanotic congenital heart defects (26.9%). 紫绀型先天性心脏病135例(26.
But the improvement in growth of acyanotic and cyanotic groups was not significant (P>0.1).Also, there was no difference in height and weight between boys and girls (P>0.1). 但在发绀性主非发绀性的组羣间、身高与体重间、男孩与女孩间相互比校，则无显著的差异（P值约＞0.
And the acyanotic group was then subdivided into two groups,25 cases of heart failure group and 12 cases of without heart failure group,and 20 normal children were selected as control group. 非发绀组又分为2个亚组:心力衰竭组25例、无心力衰竭组12例。