OBJECTIVE To compare the clinical efficacy of budesonide inhalation combined with terbutaline and budesonide inhalation combined with terbutaline and ipratropium bromide against pediatric asthma.METHODS Totally 74 patients with moderate asthma in acute episode were randomly divided into control group and observation group.Based on routine treatments such as oxygen therapy and cough expectorant,patients in control group were given budesonide and terbutaline,while patients in observation group received ipratr...