The therapeutic group was compared with 5 control groups, which were normal group, ventolin treatment group, ionguide group,
external application group and model group. The results showed that: the airway resistance (Ri, Re) and the pulmonary
compliance (Cor) in the therapeutic group was mostly closed to that in the normal group, secondly closed to the ventolin treatment group, and there was no significant difference between them. The airway resistance peak number increased higher in the model group after being stimulated by albumin, while the pulmonary compliance was poor in this group. Compared the model group with the therapeutic and the ventolin treatment group, there was obvious differences for the pulmonary compliance and the airway resistance peak numbers. Also the airway resistance peak numbers in ionguide group and external application group was much higher than in the therapeutic group, the pulmonary compliance went down clearly in these two groups. The study indicated that, the treatment of
Maxin Tincture via ionguide could decrease the airway resistance and improve the pulmonary compliance, its curative effect is closed to ventolin treatment group, better than the other groups.