【摘要】 本文对41例不满3个月的小婴儿肺炎的血气资料进行相关分析。分别以氧分压、二氧化碳分压等为主体,与其它各项血气指标进行逐项的相关分析共15对组合,井对这15组相关进行分析比较。氧分压与二氧化碳分压呈高度显著的负相关,与碳酸氢呈显著的负相关;二氧化碳与碳酸氢呈高度显著的正相关。本文对各组相关的类型及相关程度进行了讨论。作者认为,无论由于机体内的代偿作用而增加碳酸氢以适应通气障碍所导致的二氧化碳潴留,或人为地施以小剂量碳酸氢盐来维持碳酸氢与碳酸的正常比例关系(20:1),从而维持pH在正常范围内,二者是同归一则的,这一点有待进一步深入研究。更多还原

【Abstract】 Correlation of blood gas analysis was made in 41 cases of young infa-nts younger than 3 months of age suffering from acute broncho -pneu-monia. Correlation of PO₂ with PCO₂ HCO₃^-, pH and BE was mace accord-dingly and with each other. Among which PO₂ and PCO₂ were the main items. Altogether 15 rairs of correl-alion in all were made.PO₂ and PCO₂ are significantly negatively correlated （P<0.01）, and So₂ are PO₂ and HCO₃^- （P<0.05） but correlation between PCO₂ and HCO₃^-are possitively significant （P<0.001）The patterns and the degrees of each correlation were discussed. The increase of HCO₃^-, Both because of compensalory effect of human body toCO₂ retention and therapy by admin-istrating suitable small dose of sod-ium bicabonate were for the same purpurse, It is not only practically but alse theoretically reasonable in order to remain the ratio between PCO₂ and HCO₃^- （20: 1） so that to maintain pH within normal limit.更多还原