小儿反复呼吸道感染为儿科内部的一种普遍类型的病症,其疾病状况反复迁延,会导致不良循环,阻碍到婴幼儿的正常成长。有相关资料就指出了,免疫能力较弱同婴幼儿RRI间紧密相联。口服免疫球蛋白能直接有效提高人体IgG和IgA水平,安全,口服耐受性好,临床治疗RRI有效率高达90%以上。 Recurrent respiratory tract infections in children are a common type of disorder within pediatrics, and their disease conditions are repeatedly delayed, leading to poor circulation and impeding the normal growth of infants and young children. Relevant information pointed out that the weak immune system with infants RRI closely linked. Oral immunoglobulin can be directly and effectively improve the level of human IgG and IgA, safe, oral tolerance, clinical treatment of RRI efficiency as high as 90%.