目的探讨人血免疫球蛋白治疗毛细支气管炎的效果及意义。方法从我院儿科病案统计室抽取200份毛细支气管炎病历,100例对照组;100例在常规治疗基础上加用免疫球蛋白,为治疗组。观察比较两组患儿临床症状、体征消失时间和住院时间。结果治疗组各项指标明显优于对照组(p<0.01)。结论免疫球蛋白治疗毛细支气管炎可缩短病程,提高治愈率,值得推广应用。 Objective To investigate the effect and significance of human immunoglobulin in the treatment of bronchiolitis. Methods 200 cases of bronchitis records and 100 cases of bronchitis were collected from pediatric medical records in our hospital. 100 cases were treated with immunoglobulin on the basis of routine treatment. The clinical symptoms, signs of disappearance and hospital stay in two groups were observed and compared. Results The treatment group was significantly better than the control group (P <0.01). Conclusion Immunoglobulin treatment of bronchiolitis can shorten the course of disease, improve the cure rate, it is worth promoting.