通过对 12 4例早产儿生后 2、 7、 14 d血总胆红素、间接胆红素、血浆总蛋白、白蛋白水平检测 ,结果显示早产儿胎龄越小 ,黄疸持续时间越长 ,均为高间疸血症。且血清总蛋白、白蛋白的水平越低 ,早产儿胎龄越小 ,黄疸持续时间越长 ,其重要原因之一是肝功能不成熟 ,肝脏产生白蛋白水平低所致 The detection of total bilirubin, indirect bilirubin, plasma total protein and albumin in 12 4 preterm infants at 2, 7 and 14 days after birth showed that the smaller the gestational age, the longer the duration of jaundice, Are high in jaundice. And serum total protein, the lower the level of albumin, the smaller gestational age of premature children, the longer the duration of jaundice, one of the important reasons is the immature liver function, resulting in low levels of albumin produced by the liver