Application of entropy index monitoring during recovering period of combined isoflurane and fentanyl anaesthesia
- VernacularTitle:熵指数监测在静吸复合全麻恢复期中的应用研究
- Author:
Suping BI
;
Hong ZHANG
;
Baosen JIA
- Publication Type:Journal Article
- Keywords:
entropy index;
electroencephalography;
prediction probability;
anesthesia recovery period
- From:
Medical Journal of Chinese People's Liberation Army
1981;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
0.05).Furthermore,logistic regressive equations of prediction probability and RE,SE,BIS were calculated as ln [Pk/(1-Pk)]=-19.825+0.243x,ln [Pk/(1-Pk)]=-18.012+0.236x and ln [Pk/(1-Pk)]=-21.780+0.316x,respectively.From the perspective of sensitivity/specificity,RE,SE and BIS had threshold values for regaining consciousness of 83,76 and 71 with sensitivity/specificity of 0.90/0.85,0.89/0.80 and 0.88/0.78,respectively.RE was 30s earlier than BIS in predicting regaining consciousness.Conclusion Compared with BIS,entropy index seems to be a more accurate and sensitive electroencephalographic measure,and is promising in clinical application.
