Aggressive parenteral nutrition in sick very low birth weight babies: a randomized controlled trial.

Survival of preterm neonates in developing world has improved. Developing countries lag behind in nutritional management in NICU especially parenteral nutrition (PN). This randomized controlled trial was done to evaluate the effect of aggressive parenteral nutrition on nitrogen retention of sick VLBW and extremely low birth weight (ELBW) babies. From September 2009 to February 2010, total 34 babies were randomized to receive aggressive parenteral nutrition (APN)(n=17) or standard parenteral nutrition (SPN) (n=17). The average daily total and PN calory intake of babies in APN group was significantly higher during first week. APN was well-tolerated; however, nitrogen retention was not significantly higher in APN group. Aggressive parenteral nutrition in sick VLBW babies is feasible in developing world, though it did not improve nitrogen retention in first week of life.