ABSTRACT
Objective To discuss the influence of different doses budesonide aerosol inhalation on serum cytokines levels in children with severe asthma.Methods 96 children with severe asthma aged 4 to 14 years old in our hospital were chosen,and they were randomly divided into the observation group and the control group,48 cases in each group.All patients were given conventional treatment, and the control group was given 1mg/time budesonide treatment on the basis of conventional treatment (3 times a day),while the observation group was given 2mg/time budesonide treatment (3 times a day).Before and 1 week after treatment,the clinical symptoms of two groups were observed and compared,as well as the changes of IL-4,IFN-gamma,IL-10 and TNF-α.Results In the obser-vation group,wheezes,coughing,wheezy sound and rales disappearance time were (2.10 ±0.77)d,(5.45 ±1.20)d, (3.46 ±1.03)d,(5.55 ±1.35),which were significantly shorter than (2.98 ±1.02)d,(7.48 ±1.19)d,(5.43 ± 1.06)d,(7.56 ±1.67)d in the control group (t=4.77,8.32,9.23 and 8.32,all P0.771).Conclusion High doses of budesonide aerosol inhalation in the treatment of children with severe asthma has obvious clinical curative effects,which could significantly improve the patients'clinical symptoms,and also has low incidence of adverse reactions,which is worthy of clinical promotion.