title: Parenteral nutrition-related cholestasis in postsurgical neonates: multivariate analysis of risk factors.
abstract: The medical records of 74 neonates dependent on parenteral nutrition for at least 21 days after emergency abdominal surgery (performed between 1988 and 1992) were reviewed respectively. The role of enteral starvation, prematurity, composition and duration of parenteral nutrition, and sepsis in the evolution of parenteral nutrition-related cholestasis was evaluated by multiple regression analysis. The most important factors for cholestasis were low gestational age (median, 34 weeks), early exposure to parenteral nutrition, and sepsis. Episodes of sepsis were associated with a 30% increase in the bilirubin level. Enteral starvation and composition and the duration of parenteral nutrition solutions did not correlate significantly with the development of cholestasis. Prevention of sepsis should be the priority in minimising cholestasis in postsurgical neonates who are dependent on parenteral nutrition.
authors.affiliation: Institute of Child Health, University of Birmingham, England.
authors.forename: S V
authors.initials: SV
authors.lastname: Beath
authors.forename: P
authors.initials: P
authors.lastname: Davies
authors.forename: A
authors.initials: A
authors.lastname: Papadopoulou
authors.forename: A R
authors.initials: AR
authors.lastname: Khan
authors.forename: R G
authors.initials: RG
authors.lastname: Buick
authors.forename: J J
authors.initials: JJ
authors.lastname: Corkery
authors.forename: P
authors.initials: P
authors.lastname: Gornall
authors.forename: I W
authors.initials: IW
authors.lastname: Booth
mesh_terms: D000005:Abdomen / Q000601:surgery; D002779:Cholestasis / Q000209:etiology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000601:surgery*; D008297:Male; D015999:Multivariate Analysis; D010289:Parenteral Nutrition, Total; D011182:Postoperative Care; D011183:Postoperative Complications / Q000209:etiology*; D012307:Risk Factors; D018805:Sepsis / Q000209:etiology