title: [Anaesthesia method in the operation of voice sulus in children].
abstract: OBJECTIVE
  To explore the anaesthesia method in the operation of voice sulus in children.
  
  
  METHODS
  Before operation about 30 minutes, the patient was injected Atropin 0.02 mg/kg ( the dose of maximum < or = 0.5 mg), next to inject midazolam (0.08 mg/kg), scoline (2 mg/kg) into vein, then the operator put the direct laryngoscope to perform operation. The anaesthetist put a tube to subgottis about 1.5-2.0 cm through the laryngoscope, and the end of the tube was linked to respiratory machine (TKP-400), the pressure of oxygen is 30-50 kPa, frequency is 100-120 min. The anaesthesia maintain was injected by 0.2% disoprofol and 0.2% scoline 6-8 ml/(kg x h). The varies of HR, BP before anesthesia, when putting the laryngoscope and 5 minutes after that, 2 minutes after quilting laryngoscope and at the recovering time were recorded.
  
  
  RESULTS
  All the operations were successful, none of short of oxygen and none of accumulating of CO2. The recovering were quickly within 5-6 minutes after stopping anaesthesia.
  
  
  CONCLUSIONS
  The anaesthesia of injecting THEJV in vein in operating voice sulus in children is safe and suitable.
authors.affiliation: Department of Anaesthelogy, Child Hospital, Wuhan 430016, China. whjiangfeng008@shna.com
authors.forename: Feng
authors.initials: F
authors.lastname: Jiang
authors.forename: Zhinan
authors.initials: Z
authors.lastname: Wang
authors.forename: Zhongfang
authors.initials: Z
authors.lastname: Xia
authors.forename: Zhongqiang
authors.initials: Z
authors.lastname: Xu
authors.forename: Deying
authors.initials: D
authors.lastname: Huang
mesh_terms: D000771:Anesthesia, Intravenous / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006611:High-Frequency Jet Ventilation; D006801:Humans; D007828:Laryngoscopy; D008297:Male; D014827:Vocal Cords / Q000002:abnormalities / Q000601:surgery*