Abstract:

Objective To observe the application and sedative effect of rimazolen in general anesthesia for thyroidectomy. Method 72 patients who underwent thyroidectomy at Jianhu County People's Hospital in Yancheng City from February 2023 to November 2024 were selected and randomly divided into a reference group and a study group, with 36 patients in each group, using a random number table method. Compare the anesthesia effects of two groups of patients. Result Before administration, there was no significant diff erence in the bispectral index and sedation status between the two groups of patients (P ＞ 0.05). After sedation, the bispectral index and modified observer's assessment of alterness/sedation score of patients in the study group were significantly lower than those in the control group at all time points (P ＜ 0.01). The anesthesia time, awakening time, and duration of stay in the anesthesia recovery room of the study group patients were shorter than those of the control group, and the levels of blood glucose, adrenaline, and cortisol were lower than those of the control group at all time points, with significant differences (P ＜ 0.05). The incidence of various adverse events in the study group was lower than that in the control group, and the differences were significant (P ＜ 0.05). Conclusion The application of rimazolen general anesthesia in thyroidectomy is beneficial for controlling the patient's anesthesia recovery time reasonably and eff ectively reducing the risk of adverse reactions.

Key words: Rimazolen, General anesthesia, Thyroidectomy