title: A comparison of the induction and emergence characteristics of sevoflurane and halothane in children.
abstract: This open labelled, randomised, controlled study was designed to compare the induction and recovery characteristics of sevoflurane and halothane anaesthesia in children. Forty American Society of Anaesthesiologist (ASA) physical status class 1 or 2 children (aged 1-10 year, weighed less than 25 kg) scheduled for elective urological procedure lasting less than one hour were allocated randomly to receive either sevoflurane (group S, n = 20) or halothane (group H, n = 20). The induction time in children receiving sevoflurane was significantly shorter than in those receiving halothane (mean (SD) 46 (13.6) second vs 69 (19.4) seconds, p < 0.005). The emergence from anaesthesia was also faster in children receiving sevoflurane than in those receiving halothane (mean (SD) 9 min (4.3 min) vs 21 min (8.9 min), p < 0.001). No major adverse effects were encountered in each group. We concluded that sevoflurane is comparable to halothane in Malaysian children.
authors.affiliation: Department of Anaesthesia, Faculty of Medicine, University of Malaya, Kuala Lumpur.
authors.forename: C L
authors.initials: CL
authors.lastname: Chiu
authors.forename: Y K
authors.initials: YK
authors.lastname: Chan
authors.forename: G
authors.initials: G
authors.lastname: Ong
authors.forename: A E
authors.initials: AE
authors.lastname: Delilkan
mesh_terms: D000768:Anesthesia, General; D018685:Anesthetics, Inhalation; D002648:Child; D002675:Child, Preschool; D006221:Halothane; D006801:Humans; D007223:Infant; D008738:Methyl Ethers; D010372:Pediatrics / Q000379:methods*; D000077149:Sevoflurane
chemical_list: D018685:Anesthetics, Inhalation; D008738:Methyl Ethers; D000077149:Sevoflurane; D006221:Halothane