ABSTRACT
Objective To explore the clinical effects of aminophylline on bronchiolitis in children.Methods One hundred and twen-ty-eight children with bronchiolitis in our hospital were randomly divided into the experiment and treated control group,in the meantime,and divided into the severe and mild group according to their condition.The children in control group were treated with traditional methods,in experiment group were treated with aminophylline(2 mg/kg,every day one time),as well as used traditional methods.All patients in 2 groups were checked by volume (VT), inhale time and exhale time ratio (Ti/tE),time to peak expiratory flow and expiratory time ratio(tPTEF/Te),time to peak expiratory flow to total expiratory time and volume ratio(vPTEF/vE) respectively. Meanwhile pulmonary function,alkyla-denine glycosylase in trachea secretion,IL-8,cytotaxonomy in trachea secretion on time,after the third day and the 7th day.Their curative effects were evaluated.All parameters were analyzed by statistical methods.Results Cytotaxonomy of the patients in the experiment were more improved than that of control group(P