Results Long-term, regular, low-dose inhaled corticosteroid therapy could control asthmatic exacerbation and symptoms effectively, and decrease the duration of hospital stay.It does...

• 结果长期、规律、小剂量应用吸入性皮质激素能有效地控制哮喘急性发作及其相关症状和降低住院率,无明显的副作用。