ObjectiveTo explore the application value of quadratus lumborum block combined with intravenous analgesia in laparoscopic uterus suspension. MethodsA total of 82 patients undergoing uterus suspension were selected and divided into observation group and control group according to the random number table method, with 41 cases in each group. The observation group was treated with quadratus lumborum block combined with intravenous analgesia , while the control group was treated with intravenous analgesia. The VAS scores at 1, 12 and 24 hours after operation, the use of analgesics, as well as the adverse reactions were compared between the two groups. ResultsThe observation group yielded lower VAS scores 1, 12 and 24 hours after operation, shorter use time of analgesic drugs, less use amount of analgesic drugs, a lower total incidence of adverse reactions as compared with the control group (all P＜0.05). ConclusionQuadratus lumborum block combined with intravenous analgesia can improve the analgesic effect of laparoscopic uterus suspension, alleviate the postoperative pain of patients, and reduce the use of drugs and adverse reactions, which is worthy of clinical promotion.

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