Abstract

To compare the anesthesia effects of propofol and sevoflurane in laparoscopic cholecystectomy. 60 patients with laparoscopic cholecystectomy in our hospital from January 2019 to June 2020 were randomly divided into control group and observation group, 30 cases in each group. The control group was given total intravenous anesthesia (continuous infusion of propofol 6-8 mg/kg/h during operation), while the observation group was given intravenous inhalation combined anesthesia (continuous inhalation of 1-2.5 % sevoflurane during operation). The vital signs, anesthesia time, recovery time and extubation time of the two groups after induction and at the end of operation were compared and the occurrence of agitation during anesthesia recovery period was recorded The changes of heart rate and blood pressure before and after agitation were analyzed. The results showed that there was no significant difference in anesthesia time, recovery time and extubation time between the two groups (p>0.05); there was no significant difference in body temperature, oxygen saturation, mean arterial pressure and heart rate between the two groups after induction and at the end of operation (p>0.05); compared with the control group, the average agitation score of the observation group was significantly higher and the difference was statistically significant (p<0.05). There were 6 cases of restlessness in the control group (6/30) and 14 cases of restlessness in the observation group (14/30), the difference between the two groups was statistically significant (p<0.05); before and after the emergence of restlessness, the blood pressure fluctuation rate and heart rate fluctuation rate changed significantly and the blood oxygen saturation decreased, with significant difference (p<0.05). Sevoflurane inhalation anesthesia is more prone to emergence agitation than propofol intravenous infusion anesthesia. Intravenous anesthesia and inhalation anesthesia have their own advantages. If we fully grasp and make use of their characteristics in our work, we will make the patients wake up more smoothly and the anesthesia work more efficiently.