Clinical observation of Magnesium sulfate on 46 cases of bronchiolitis

Objective:To investigate the therapeutic effect and safety of magnesium sulfate on bronchiolitis.Methods:92 children with bronchiolitis were randomly divided into the treatment group(n=46) and the control group(n=46) .Two groups received routine therapy,while the control group was treated with aminophylline,the treatment group was treated with magnesium sulfate.Results:The resolution time of clinical wheezing and hospitalize were obviously shortened in the treatment group compared with the control group(P0.01) .The improving rate of treatment group was significantly higher than that of control group,the figures were 76.1% and 45.7%,P0.01.The total effectiveness rate of treatment group was higher than that of control group too,the figures were 93.5% and 73.9%,P0.05.Treatment group had few side reaction occurred.Conclusion:Magnesium sulfate is cheap and have effect in the treatment of bronchiolitis,it has few side reaction and can be widely used in clinic.