The appropriate ratio of propofol and remifentanil in total intravenons anesthesia for adult fiberotic bronchoscopy
10.3760/cma.j.issn.1008-1372.2018.04.005
- VernacularTitle:丙泊酚与瑞芬太尼在成人纤维支气管镜检麻醉中的合适配比探讨
- Author:
Zhengguang HE
1
,
2
;
Bo ZHAO
;
Chenxu SUN
;
Xi CHEN
;
Dawei CHEN
;
Qinyao ZENG
;
Zhihua SUN
Author Information
1. 415000 湖南省常德,湘雅常德医院麻醉科
2. 410008 长沙,中南大学湘雅医院麻醉科
- Keywords:
Propofol/AD;
Fentanyl/AA;
Fentanyl/AD;
Bronchoscopy;
Anesthesia
- From:
Journal of Chinese Physician
2018;20(4):496-498
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the appropriate ratio of propofol and remifentanil in total in travenous anesthesia for adult fiberoptic bronchoscopy.Methods 122 cases of adult patients who were examined under total intravenous anesthesia (TIVA) with fiberoptic bronchoscopy in Xiangya hospital were randomly divided into three groups regarding the mixed proportion of propofol and remifentanil:group Ⅰ including 42 cases,group Ⅱ 41 cases,group Ⅲ 39 cases;the mixed proportion of propofol and remifentanil in group Ⅰ was 400 mg∶ 1 mg,in group Ⅱ was 1 000 mg∶ 1 mg,and in group Ⅲ was 2 000 mg∶ 1 mg,were given during TIVA.In the surgery,the bispectral index (BIS) values were sustained between 45 and 60 and we compared the changes of vital signs,airway resistance,the incidence of bucking and airway spasm before and after anesthesia.Results Compared with group Ⅱ,the airway resistance and the incidence of bucking and airway spasm in group Ⅰ both significantly increased and the blood pressure fluctuation in group Ⅲ was greater significantly (P ＜ 0.05).Conclusions The appropriate ratio of propofol and remifentanil is 1 000 mg∶ 1 mg with total intravenous anesthesia in fiberoptic bronchoscopy,which results a stable hemodynamics,lower airway resistance,and lower incidence of bucking and airway spasm.
