Comparative study of isoflurane and sevoflurane on the effects of anesthesias in abdominal surgeries with the close-loop anesthesia system
- VernacularTitle:异氟烷与七氟烷用于腹部手术闭环靶控吸入麻醉的对照研究
- Author:
Cuiping WANG
;
Lixia FAN
- Publication Type:Journal Article
- Keywords:
Electroencephalography?Bispectral index?Anesthetics?Isoflurane?Sevoflurane
- From:
Chinese Journal of Current Advances in General Surgery
1999;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objectives: To study the differences between sevoflurane and isoflurane in abdomen surgery anesthetized with the target-controlled close-loop anesthesia system.Methods: Forty patients (ASA I-II) were divided into sevoflurane group (n=25) and isoflurane group (n= 15).BIS value of 55 was the control variable index.The target-controlled infusion system of sevoflurane was administered for the maintenance of anesthesia in both groups after intravenous nduction. The BIS values,blood pressures,heart rates and doses of assistant drugs were recorded and analyzed.Results: No statistical difference was observed in BIS、HR and pulse pressure in two groups. During the maintenance of anesthesia, oscillations of BIS and SBP in sevoflurane group were statistically less than those in isoflurane group (P
