论文部分内容阅读
目的:早产儿出生当日发生呕吐,可直接测定其血容量(BV),也可根据各项指标间接推测,本试验研究两种方法测定结果间的关系。方法:对38例胎龄24-32周(M=30周)、体重480-2060g(M=1220g)的早产婴儿进行研究。其中6例婴儿利用血红蛋白稀释法测定
OBJECTIVES: Vomiting occurs on the day of birth in preterm infants and its blood volume (BV) can be directly measured. It can also be indirectly estimated according to various indexes. The present study investigates the relationship between the two methods. METHODS: Thirty-eight preterm infants with a gestational age of 24-32 weeks (M = 30 weeks) and a body weight of 480-2060 g (M = 1220 g) were studied. Six of these infants were tested by hemoglobin dilution