Treated group was given drug ice to relieve pain. (Drug ice consists of the root of large-flowered skullcap, honeysuckle, puffball, mint and lidocaine. All of the above herbs and lidocaine were mix-tured and decocted, then frozen fast).

• 实验组58例,采用金银花、黄芩、马勃、薄荷、利多卡因等组成煎制,速冻制成药物冰块,用于扁桃体术后局部镇痛。