title: Use of topical petroleum jelly for prevention of sepsis in very low-birthweight infants: a prospective, randomised controlled trial.
abstract: BACKGROUND
  Emollient therapy is used frequently to prevent nosocomial infection in the management of preterm infants, despite a lack of adequate evidence of its efficacy.
  
  
  OBJECTIVE
  To assess the efficacy of prophylactic whole-body application of pure preservative-free topical petroleum jelly on the incidence of nosocomial sepsis in very low-birthweight (VLBW) infants.
  
  
  METHODS
  A prospective, randomised controlled trial of the application of topical petroleum jelly was conducted. Infants weighing <1250 g at birth and with a gestational age of ≤32 weeks were included. The intervention group received twice-daily topical therapy of 2 g/kg pure, preservative-free topical petroleum jelly until the completion of 34 weeks of gestation. The control group received no topical petroleum jelly treatment. The primary outcome was the incidence of late-onset sepsis during hospitalisation. Other data collected included the pattern of temperature control, weight changes, fluid requirements, serum bilirubin level, electrolyte imbalance and skin condition.
  
  
  RESULTS
  Thirty-five infants in the intervention group and 39 in the control group were recruited. Birthweight, gestational age, gender and perinatal variables were comparable in the two groups. There was a trend towards an increased incidence of culture-proven nosocomial sepsis in the intervention group - 19 episodes (54%) in the intervention group vs 16 (41%) in the control group, and an increased rate of NEC - 20% in the intervention group vs 8% in the control group. The intervention group had better skin condition throughout their stay and the incubator ambient temperature was lower in the intervention group in the 1st week of life. The fluid balance of the infants in the intervention group was better, as reflected by their mean (SD) shorter time to regain birthweight [12 (5) vs 14 (6) days], and there were fewer episodes of hypernatraemia in the 1st week of life, although none of these reached statistical significance. However, there was a significantly lower mean (SD) level of maximum hyperbilirubinaemia [157 (40) vs 182 (46) mmol/L, P = 0·02) in the intervention group.
  
  
  CONCLUSIONS
  Although prophylactic topical application of pure, preservative-free petroleum jelly brought substantial improvement of skin condition and temperature control, it was associated with a trend towards an increased rate of nosocomial sepsis.
authors.forename: Turki
authors.initials: T
authors.lastname: AlKharfy
authors.forename: Rubana
authors.initials: R
authors.lastname: Ba-Abbad
authors.forename: Anjum
authors.initials: A
authors.lastname: Hadi
authors.forename: Khalid
authors.initials: K
authors.lastname: AlFaleh
mesh_terms: D000287:Administration, Topical; D018890:Chemoprevention / Q000379:methods*; D005260:Female; D006801:Humans; D007223:Infant; D019102:Infant, Very Low Birth Weight; D008297:Male; D010577:Petrolatum / Q000627:therapeutic use*; D011446:Prospective Studies; D018805:Sepsis / Q000517:prevention & control*; D016896:Treatment Outcome
chemical_list: D010577:Petrolatum
keywords: Nosocomial sepsis,; Skin care,; Topical petroleum jelly,; VLBW