Effects of epidural block combined with general anesthesia on stress response during cardiopulmonary bypass
- VernacularTitle:硬膜外阻滞加全麻对体外循环应激反应的影响
- Author:
Chengxiang YANG
;
Shuozeng DENG
- Publication Type:Journal Article
- Keywords:
Cardiopulmonary bypass Epidural block General anesthesia Stress response
- From:
Chinese Journal of Anesthesiology
1995;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Effects of epidural block on stress response during eardiopulmonary bypass were studied. Twenty patients, undergoing open heart surgery with cardiopulmonary bypass, were randomly divided into two groups:the control group with intravenous high-dose fentanyl and enflurane inhalation (1%-1.5%);the tested group with epidural block and enflurane inhalation (0.5%-1%). The plasma norepinephine (NE) and epinephrine (E) concentrations were higher in group control than those in tested group during and after CPB,even at the end of operation (P
