目的 :探讨过敏性紫癜患者行扁桃体切除术的围手术期处理方法。方法 :7例手术均选择在过敏性紫癜的缓解期、扁桃体的急性炎症控制后 3～ 4周进行 ,口服抗组胺药及降低血管渗透性药物。术前、术后常规抗炎治疗。结果 :7例患者经正确的处理 ,术中、术后均无明显出血 ,痊愈出院。结论 :在过敏性紫癜的缓解期、扁桃体的急性炎症控制后进行手术 ,避免各种可疑的诱因 ,围手术期给予口服抗组胺药、抗炎及降低血管渗透性药物 ,可有效防止术中、术后出血 Objective: To investigate the perioperative management of tonsillectomy in patients with allergic purpura. Methods: All the 7 surgeries were performed in the remission period of allergic purpura. Acute inflammation of the tonsil was controlled 3 ~ 4 weeks after the oral administration of antihistamines and drugs to reduce vascular permeability. Preoperative and postoperative conventional anti-inflammatory treatment. Results: Seven patients were correctly treated, no obvious bleeding during operation and postoperative, and were discharged. Conclusion: During the remission period of allergic purpura, tonsil acute inflammation control surgery, to avoid all kinds of suspicious incentives, perioperative oral antihistamines, anti-inflammatory and lower vascular permeability drugs, which can effectively prevent the operation , Postoperative bleeding