Comparison of the effects of remimazolam besylate and midazolam on postoperative cognitive function in patients undergoing gynecologic laparoscopic surgery under general anesthesia
10.3760/cma.j.cn431274-20220325-00232
- VernacularTitle:苯磺酸瑞马唑仑与咪达唑仑对全身麻醉下行妇科腹腔镜手术患者术后认知功能的影响比较
- Author:
Xingxing JI
1
;
Tingwan HUANG
;
Shuangfeng LI
Author Information
1. 海口市妇幼保健院麻醉科，海口 571100
- Keywords:
Midazolam;
Remimazolam;
Laparoscopy;
Gynecologic surgical procedures;
Anesthesia, general;
Cognition
- From:
Journal of Chinese Physician
2023;25(1):33-36,42
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effects of remimazolam besylate and midazolam on postoperative cognitive function of patients undergoing gynecologic laparoscopic surgery under general anesthesia.Methods:From May 2019 to January 2021, 120 patients with gynecological laparoscopic surgery under general anesthesia in Haikou Maternal and Child Health Hospital were selected and divided into control group (60 cases) and observation group (60 cases) by random number table. The control group was given 0.05 mg/kg midazolam and 0.50 μg/kg sufentanil and 0.15 mg/kg vecuronium bromide were used for anesthesia induction. Patients in the observation group were given 0.3 mg/kg remimazolam besylate and 0.50 μg /kg sufentanil and 0.15 mg/kg vecuronium were used for anesthesia induction. The levels of hemodynamic indexes before anesthesia (T 0), during anesthesia (T 1), and after intubation (T 2) as well as the levels of postoperative anesthesia recovery indexes were compared between the two groups. The Visual Analogue Scale (VAS) score and Mini-Mental State Examination (MMSE) scores were recorded and compared before surgery, 24 h, 72 h after surgery. The total incidence of adverse reactions after surgery was recorded and compared between the two groups. Results:The heart rate (HR) at T 1 and T 2 in the two groups was higher than that at T 0, the oxygen saturation (SpO 2) at T 1 and T 2 was lower than that at T 0, the mean arterial pressure (MAP) at T 1 was lower than that at T 0, and the MAP at T 2 was higher than that at T 0, with statistically significant difference (all P<0.05); The HR and MAP at T 1 and T 2 in the observation group were lower than those in the control group, and SpO 2 was higher than those in the control group (all P<0.05); The recovery time of spontaneous respiration, eye opening time and extubation time in the observation group were significantly shorter than those in the control group (all P<0.05); The MMSE score at 24 h and 72 h after operation was lower than that before operation, and the VAS score at 24 h was higher than that before operation in both groups (all P<0.05); The MMSE scores in the observation group at 24 h and 72 h after operation were significantly higher than those in the control group (all P<0.05), and there was no significant difference in the VAS scores at 24 h and 72 h after operation between the two groups ( P>0.05); There was no significant difference in the total incidence of adverse reactions between the two groups (all P>0.05). Conclusions:Remimazolam besylate has little effect on cognitive function of patients undergoing gynecologic laparoscopic surgery under general anesthesia, with fast recovery and high safety, which is worthy of clinical promotion.
