Establishment of Guinea Pig Models of Allergic Rhinitis with Kidney-yang De ficiency / 中药新药与临床药理

ABSTRACT

Objective To find a new method for the establishment of allergic rhinitis(AR) models with kidney-yang deficiency.Methods Fourty-five Hartely guinea pigs were randomized into 4 groups: hydroxycarbamide+ ovalbumin(OV); predisone+ OV;hydroxycarbamide+OV+Shenqi decoction;normal control).The general behavior and the body weight of guinea pigs were observed before and after treatment.After 3 weeks,the reaction of guinea pigs to histamine nasal drops was observed and then all animals were sacrificed to examine the pathological changes of nasal septum mucosa.Result The new model induced by hydroxycarbamide and OV was proved to be set up successfully: the manifestations of kidneyyang deficiency in the new model were more representative than those induced by predisone and OV,and the time for modeling was shorter.Conclusion Using hydr oxycarbamide and OV to set up kedney-yang deficiency AR models is an new feasible method.The result of this study will provide evidence for the further research of kidney-yang deficiency AR.