Objective To investigate cytokine profiles in peripheral blood and to explore immune effects of Glycyrrhizin on patients with chronic idiopathic urticaria(CIU).

• 目的检测复方甘草酸苷注射液(商品名美能)治疗慢性特发性荨麻疹前后患者外周血CD3+T细胞细胞因子水平,探讨美能治疗慢性荨麻疹的可能免疫学机制。