Observation on the effect of montelukast and ambroxol hydrochloride in treatment respiratory tract symptoms in children with mycoplasma pneumoniae infection / 中国基层医药

ABSTRACT

Objective To observe the effect of montelukast sodium and ambroxol oral solution in treatment respiratory symptoms caused by mycoplasma infection in children.Methods 147 children who were infected by mycoplasma pneumonia with lower respiratory tracts symptom were randomly divided into A,B,C three groupsgroup A was control group,group B was treated by montelukast sodium,and group C was treated by montelukast sodium and ambroxol oral solution.Coughing,symptomatic relief of pant were observed in each group.Results After 7 days treatment,the total effective rate of three groups was A group 79.5％,B group 95.7％,C group 96.4％.Compared with group A,the coughing and panting time in group B and group C were significantly shorter(x2 =5.61,9.54,all P ＜0.05),The rate of coughing and panting complete remission in group C was higher compared with group B (x2 =5.39,P ＜ 0.05),but there was no statistificantly significant difference in the total efficency between the two groups.Conclusion Montelukast sodium and ambroxol oral solution can effectively improve the symptoms of respiratory tract infection caused by mycoplasma pneumoniae.