Objective To investigate the effect of atomize inhaling Ventolin by Oxygen Driving ,Beclomethasone Ipratropine Pulmicort and Ambroxol on the Treatment of Bronchiolitis.

• 目的探讨喘乐宁、爱喘乐、普米克联合沐舒坦氧驱动雾化吸入治疗毛细支气管炎的疗效。