title: Remifentanil for endotracheal intubation in premature infants: A randomized controlled trial.
abstract: OBJECTIVE
  Endotracheal intubation is a common procedure in neonatal care. The objective of this study was to determine whether the premedication with remifentanil before intubation has analgesic effects in newborn infants.
  
  
  METHODS
  A total of 40 premature infants who needed endotracheal intubation for intubation-surfactant-extubation method were randomly assigned in two groups of an equal number at two university hospitals. The control group was given 10 μg/kg atropine IV infusions in 1 min and then 2 ml normal saline. In the case group, the atropine was given with the same method and then remifentanil was administered 2 μg/kg IV infusions in 2 min.
  
  
  RESULTS
  For remifentanil and control groups, the mean birth weight were 1761 ± 64 and 1447 ± 63 grams (P = 0.29), and the mean gestational ages were 31.69 ± 3.5 and 30.56 ± 2.8 weeks (P = 0.28), respectively. Using premature infant pain profile score, infants who received remifentanil felt significantly less pain than the control group (15.1 ± 1.6 vs. 7.5 ± 1.4; P < 0.001). There were no significant differences in the duration of endotracheal intubation procedure (20.8 ± 6 vs. 22.8 ± 7.3 s; P = 0.33), the number of attempts for successful intubation and oxygen desaturation between groups.
  
  
  CONCLUSIONS
  Premedication with remifentanil has good analgesic effects for endotracheal intubation in premature infants without significant derangements in mean blood pressure and oxygen saturation.
authors.affiliation: Department of Pediatrics, Isfahan University of Medical Sciences, Isfahan, Iran.
authors.forename: Zohreh
authors.initials: Z
authors.lastname: Badiee
authors.affiliation: Department of Pediatrics, Isfahan University of Medical Sciences, Isfahan, Iran.
authors.forename: Mazyar
authors.initials: M
authors.lastname: Vakiliamini
authors.affiliation: Department of Pediatrics, Isfahan University of Medical Sciences, Isfahan, Iran.
authors.forename: Majid
authors.initials: M
authors.lastname: Mohammadizadeh
keywords: Endotracheal intubation; Remifentanil; premature infant pain profile score; premedication