Responses of hemodynamic and electroencephalograph variables to intubation during induction with propofol or propofol-fentanyl / 中华麻醉学杂志
Chinese Journal of Anesthesiology
;
(12)1996.
Article
in Chinese
| WPRIM
| ID: wpr-516706
ABSTRACT
Objective:
To observe changes of EEG parameters,including bispectral index (BIS),spectral edge frequency(SEF)and median frequency(MF),and the association between the changes of EEG variables and hemodynamic responses to intubation during induction by propofol with or without fentanyl.Method:
Twenty-four ASA grade Ⅰ-Ⅱ patients were randomly assigned to double-blindly receiving intravenous propofol/normal saline (group P, n=12)or propofol/fentanyl 2?g/kg(group PF,n=12), respectively. Intubation was performed following 5-min maintenance of BIS within 45?5. EEG and hemodynamic variables were recorded at endpoints of pre-induction, pre-intubation and post-intubation.Result:
In group P,blood pressure and heart rate at post-intubation were significantly increased compared with pre-induction value(P
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Anesthesiology
Year:
1996
Type:
Article
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