International Journal of Clinical Research

Objective: To study the effect of sevoflurane on maintaining anesthesia in craniotomy hematoma removal. Methods: 70 patients who underwent craniotomy hematoma removal in our hospital from November 2020 to November 2021 were randomly divided into two groups. The study group was given remifentanil + sevoflurane maintenance anesthesia and the control group was given remifentanil + propofol maintenance anesthesia. The effects of maintenance anesthesia were compared. Results: there was no difference in diastolic and systolic blood pressure between the study group and the control group before operation, P > 0.05. There was a difference in systolic and diastolic blood pressure between the two groups during and after operation, P < 0.05; In the application of vasoactive drugs, the dosage of various drugs in the study group was less than that in the control group (P < 0.05); The incidence of complications in the study group was 2.86%, lower than 22.59% in the control group (P < 0.05); Compared with the control group, the hemodynamics of the study group was relatively stable (P < 0.05). Conclusion: for patients undergoing craniotomy hematoma removal, sevoflurane maintenance anesthesia will not only reduce the dosage of vasoactive drugs, but also reduce the incidence of complications and maintain good blood pressure, which is worthy of application.

Sevoflurane; Craniotomy hematoma removal; Maintain anesthesia; effect