为了探讨胎龄及出生体重与过氧化脂质的关系,1991年6月～1992年4月我科对23例早产低体重儿脂质过氧化物(LPO)进行了测定,并与足月正常新生儿比较。现将结果报告如下。方法与结果一、研究对象 1.早产低体重儿组:本院产科患儿19例,院外转入4例;其中男11例,女12例;出生均无窒息、先天畸形、颅内出血等病史;≤28周3例、～34周8例,～37周12例;出 In order to explore the relationship between gestational age, birth weight and lipid peroxidation, 23 cases of preterm low birth weight infant lipid peroxide (LPO) were measured in our department from June 1991 to April 1992, Newborn comparison. The results reported below. Methods and Results 1. Subjects 1. Preterm low birth weight infants: 19 obstetric children in our hospital and 4 outpatients were transferred to hospital. There were 11 males and 12 females with no history of asphyxia, congenital malformations and intracranial hemorrhage ; ≤28 weeks in 3 cases, ~ 34 weeks in 8 cases, ~ 37 weeks in 12 cases;