赖氨葡锌颗粒治疗反复呼吸道感染的临床研究

Clinical Research of Lysine and Gluconic Acid Zinc in the Treatment of Children with Repeated Respiratory Tract Infection

目的评价赖氨葡锌颗粒治疗反复呼吸道感染疗效。方法选择反复呼吸道感染患儿80例,随机分为治疗组40例,除常规抗感染、对症治疗外,用赖氨葡锌颗粒治疗反复呼吸道感染;对照组40例,只采用常规治疗。临床观察并近期随访患儿反复呼吸道感染的次数、血清铁、锌、钙的浓度以及IgG、IgA、IgM的情况。结果治疗组近一年患儿在反复呼吸道感染的次数明显低于对照组,且血中铁、锌、IgG、IgA、IgM有明显提高,经统计学检验存在显著性差异(P<0.05)。结论赖氨葡锌颗粒治疗反复呼吸道感染疗效明显。

Objective To evaluate lysine gluconic acid zinc in the treatment of children with repeated respiratory tract infection. Methods 80 cases of children with repeated respiratory tract infection were divided into treatment group （40 cases）, based on the normal anti-infection, general treatment, lysine gluconic acid zinc grain was added,;The control group （40 cases） was treated with normal regulations. The clinical observation combined future visit, the times of repeated respiratory infection, serum iron, zinc, calcium and the circumstance of IgG, IgA, IgM were observed. Results The times of repeated respiratory infection was lower than control group; serum iron, zinc, calcium and the circumstance of IgG, IgA, IgM elevate, significantly （P〈0.05）. Conclusion lysine ghiconic acid zinc is effective in treatment of repeated respiratory tract infection.