Quantitative study on depth of ketamine anesthesia for preschoolers
- VernacularTitle:学龄前儿童氯胺酮麻醉深度监测的量化研究
- Author:
rong-guo, LIU
;
wei-fu, LEI
;
jin-gui, YU
;
jun-zhang, DU
;
shi-da, YING
- Publication Type:Journal Article
- Keywords:
quantitative electroencephalogram;
heart rate variability;
preschooler;
ketamine
- From:Journal of Applied Clinical Pediatrics
2004;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare and quantify the determinants in quantitative electroencephalogram(q-EEG) and heart rate variability power spectrum analysis(HRV-PSA) of ketamme(KTM) anesthesia for preschoolers. Methods Seventy four cases were selected and assigned into 3 groups named A(4-5 years), B(5-6 years), C(6-7 years), 22,28,24 cases in every group respectively. All cases were induced with KTM 5 mg /kg intramuscularly and changes of determinants were recorded continuously. If body movement happened, KTM would be injected with 1 mg/kg. Results On pre- anesthesia, BIS in group A was the least among 3 groups, while LF/HF and HRVI were the largest(P
