目的探讨复方盐酸利多卡因（克泽普）术前局部浸润麻醉对颅脑手术患者术后镇痛的效果。

Objective To explore the effect of preoperative local blocking with compound lidocaine hydrochloride (CLH) on postoperative pain of patients undergoing craniotomy.

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目的探讨复方盐酸利多卡因（克泽普）术前局部浸润麻醉对颅脑手术患者术后镇痛的效果。

Objective To explore the effect of preoperative local blocking with compound lidocaine hydrochloride (CLH) on postoperative pain of patients undergoing craniotomy.

youdao