Abstract:
Objective To investigate the safety and efficacy of Esketamine combined with Sufentanil for postoperative analgesia in modified radical resection of breast cancer.
Methods A total of 102 patients treated with modified radical mastectomy were randomly divided into the observation group (AS) and control group (S) (51 case each group). Two groups were given the general anesthesia and intramuscular patient-controlled analgesia after surgery. The postoperative analgesia was administered with 1 mg/kg Esketamine, 1 μg/kg Sufentanil and 16mg Ondansetron in the observation group, and 2 μg/kg Sufentanil and 16 mg Ondansetron diluted to 100 mL in 0.9% sodium chloride solution in the control group. The VAS score and Ramsay sedation score were observed afetr 2 h (T1), 6 h (T2), 12 h (T3), 24 h (T4) and 48 h (T5) of operation in two groups. The scores of insomnia Severity scale (ISI), self-rating Anxiety Scale (SAS) and self-rating Depression Scale (SDS) before surgery (T0) and at T4 and T5, and postoperative sleep disorders were compared between two groups. The number of postoperative analgesic pump compression, postoperative gastrointestinal recovery time and occurrence of adverse reactions were recorded in two groups.
Results The VAS score at T1 ~ T5 and Ramsay score at T1 ~ T4 in the observation group were lower than those in control group (P < 0.05 ~ P < 0.01). There was no statistical significance in the SAS, SDS and ISI scores at T0 between two groups (P > 0.05). The scores of SAS, SDS and ISI at T4 and T5 in the observation group were lower than those in control group (P < 0.05 ~ P < 0.01). The time of anal exhaust, number of analgesic pump compression, number of additional flurbiprofen exfoliate analgesia and incidence of sleep disturbance in the observation group were lower than those in control group (P < 0.05 ~ P < 0.01). There was no respiratory depression in two groups after operation, and the incidence rate of dizziness and skin pruritus in the observation group was lower than that in control group (P < 0.01 and P < 0.05).
Conclusions Esketamine combined with Sufentanil has a definite analgesic effects after modified radical surgery of breast cancer, and can improve postoperative sleep quality, anxiety and depression, and the incidence of adverse reactions is low.