Objective：To observe the clinical efficacy of complex pulse magnetic therapeutic apparatus in the adjuvant treatment of children with bronchial pneumonia.
Methods： Collect the data of the hospitalized children with bronchial pneumonia in Pediatric Department of the Second Hospital of Shenyang Medical College between January to December 2015. A total of 218 cases were randomly divided into an observation group(n=112) and a control group(n=106).The conventional treatment was used for the control group, and the conventional treatment combined with complex pulse magnetic therapeutic apparatus(Qd,3～5 d) was used for the observation group. Compare the treatment results and the improvement of clinical symptoms between the two groups.
Results： The total effective rate of the observation group was 99.11%(111/112), and the control group was 91.51%(97/106).The difference had statistical significance (P<0.05). There was significantly difference(P<0.05) on improvement time of cough, asthma and moist rales between observation group and control group(P<0.05). The hospitalization time was （5.7±2.5）d in the observation group and （6.9±3.6）d in the control group(P<0.05) with significant difference between two groups(P<0.05).

Conclusion：The complex pulse magnetic therapeutic apparatus has a very significant effect on bronchial pneumonia, and can markedly improve the clinical symptoms and shorten the hospitalization time.