新生儿各器官、系统功能尚处于发育、逐步完善阶段,各指标正常值随日龄而异。本文试通过对围产儿动脉化血气分析及啼哭肺功能的连续动态观察结果,结合文献进行比较分析,以初步探讨呼吸衰竭的诊断标准。对象及方法一、实验对象为温州医学院附属一院产科1985年12月～1986年1月分娩的体检正常、健康的新生儿,共43例,其中男性25例,女性18例;胎龄为37～41周,出生体重为2600～3700g,身长在47.5～54cm间。测定时间啼哭肺功能为初生～6天,动脉化血气分析为 Neonatal organs, system function is still in development, and gradually improve the normal value of each index varies with age. This article tries to analyze the arterial blood gas analysis of perinatal children and continuous dynamic observation of crying lung function, combined with the literature for comparative analysis to preliminary explore the diagnostic criteria for respiratory failure. Subjects and methods First, the object of the experiment Wenzhou Medical College Affiliated Hospital of obstetrics December 1985 ~ January 1986 delivery of physical examination of normal and healthy newborns, a total of 43 cases, including 25 males and 18 females; gestational age 37 to 41 weeks, birth weight 2600 ~ 3700g, length 47.5 ~ 54cm. Determination of time crying lung function as primary ~ 6 days, arterial blood gas analysis