扁桃体切除术后止痛尚无良策。Weligodpola(1983)宣称挤切法比剥离法疼痛轻,但许多医院未将挤切法列为常规手术。Aastrop等(1976)采用冷冻手术,疼痛未见明显减轻。Ritter等认为电凝较结扎止血术后疼痛轻;Roy等(1976)则报告电凝止血术后疼痛增剧。Penn(1952)报告局部应用激素、局麻及抗生素可减轻术后疼痛;但Davison(1952)、Anderson等(1975)认为局部注射无效,反可增加 Tonsillectomy after pain there is no good policy. Weligodpola (1983) claimed that crowding was less painful than stripping, but many hospitals did not list crowding as a routine procedure. Aastrop et al (1976) using frozen surgery, no significant reduction in pain. Ritter et al. [3] considered that electrocoagulation was less painful than ligation and hemostasis; Roy et al. (1976) reported increased pain after electrocoagulation and hemostasis. Penn (1952) reported that topical application of hormones, local anesthetics and antibiotics reduced postoperative pain; however, Davison (1952) and Anderson et al. (1975) concluded that local injections are ineffective and may increase