Use of intravenous nutrition in very low birth weight infants / 肠外与肠内营养

ABSTRACT

Objectives:To evaluate the effect of parenteral nutrition in very low birth weight infants(VLBWI). Methods:Ninety very low birth weight infants were divided into two groupsstudy group( n =46) and control group( n =44).Fluids for intravenous nutrition were infused in the study group through peripheral vein with micro computer infusion pump within 24 hours.The control group were generally treated without nutritional support. Results:Body weight in the study group began to increase during the 4th to 7th day after birth.Weight gain was 15～30(average 22.9?7.22)g every day. In the control group,it began to increase during the 12th～16th day after birth.Weight gain was 10～19(average 14.24?4.68) g every day.There was significant difference( P