血气分析在婴幼儿肺炎中的临床应用

Clinical Application of Blood Gas Analysis in Infants with Pneumonia

目的探讨血气分析在婴幼儿肺炎酸碱平衡紊乱中的临床应用价值。方法应用美国MEDICA Easy Blood Gas血气分析仪及配套试剂包,对婴幼儿肺炎患儿进行动脉血血气分析,并与急性上呼吸道感染的患儿作比较。结果肺炎组、重症肺炎组与对照组比较差异均有统计学意义(P<0.001)。重症肺炎组与肺炎组比较差异亦有统计学意义(P<0.05)。结论血气分析对临床医生及时掌握和纠正婴幼儿肺炎患儿的酸碱平衡紊乱,判断婴幼儿重症肺炎患儿的呼衰情况有着十分重要的指导意义。

Objective To investigate the clinical application of the blood-gas analysis in acid-base disturbance in infants with pneumonia. Methods Arterial blood gas analysis was performed in pneumonia infants and children with acute upper respiratory infection by U.S. MEDICA ＂Easy Blood Gas＂ analyzer and associated reagent kit,and then the results were compared. Results The difference showed statistically significant between pneumonia group,severe pneumonia group and control group （P0.001）. There were statistically significant differences between pneumonia group and severe pneumonia group （P0.05）. Conclusions Blood gas analysis is very important for the clinicians to master and correct acid-base disturbance in infants with pneumonia,and it also has very important directive significance in determining the respiratory failure conditions in infant with severe pneumonia.