Study on sedation and amnesia of patients with different ages of lumbar epidural anesthesia in equal doses of midazolam
- VernacularTitle:同等剂量咪达唑仑对不同年龄腰硬联合麻醉患者镇静遗忘的研究
- Author:
Shuai ZHU
;
Yuyuan MIN
;
Yannan ZHOU
;
Shaohua ZHEN
;
Qiang WANG
- Publication Type:Journal Article
- Keywords:
equal doses;
midazolam;
age;
epidural anesthesia;
sedation;
amnesia
- From:
Chinese Journal of Biochemical Pharmaceutics
2015;(8):92-94,97
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the sedation and amnesia of midazolam in patients with different ages of lumbar epidural anesthesia . Methods From January to July 2015, 235 patients in the first affiliated of xian jiaotong unniversity,who were implemented abdominal surgery under combined spinal epidural anesthesia and American Society of anesthesiologists (ASA) grade was I-II , were divided into three groups:young group (n=70); middle-aged group (n =82); elderly group (n =83).Intraoperative continuous monitoring of respiratory and circulatory function index,and recorded MAP,SpO2, HR before and 5, 15, 30 min after injection.ResuIts MAP, HR and SpO2 of three groups were compared with the same time points pre-and post used of midazolam, there was no significant difference among indicators.; Compared with the same group at different time points, MAP(FYG =9.2547,FMG =12.8181,FOG =17.77)和 SpO2 (FYG =190.3835,FMG =196.2393,FOG =270.5609),there were significant difference.The difference was not statistically significant between HR group and the same group at different time points and forgetting degree and sedation score , but compared with OG,there were significant difference(P<0.05).The total number of adverse reactions in YG group and MG group was less than that of OG group(X2 =11.2516,X2 =10.4491, P<0.05).ConcIusion The effect of the same dose of midazolam on sedation and amnesia in patients with different ages of lumbar epidural anesthesia is different, and the degree of the effect of the elderly patients is significant,but will produce more adverse reactions.Therefore, in the combined spinal epidural anesthesia,it is necessary to consider the patient's individual differences, rational use of sedative and narcotic drugs.
