Hyperbilirubinemia connected with parenteral administration of higher amounts of fluids in premature infants.
During a study on the influence of different amounts of fluid intake on water and electrolyte metabolism in the first 3 days of life, a high incidence of hyperbilirubinemia was observed in infants receiving a large water load (150 ml/kg/24 h) intravenously. The amount of meconium excreted during the 3-day period in newborns with total parenteral alimentation was significantly lower than in controls. Hyperbilirubinemia is considered to be due to the enterohepatic circulation of bilirubin present in the retained meconium. The role of slight hemolysis and insufficient stimulation of choleresis is discussed.
D006801:Humans; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007567:Jaundice, Neonatal / Q000209:etiology*; D008297:Male; D008470:Meconium / Q000032:analysis; D010288:Parenteral Nutrition / Q000009:adverse effects*; D014882:Water-Electrolyte Balance