Experimental Study on Antiasthmatic Action of Kechuanbiwenan(Flower of Michelia Alba DC ,Herba Ephedrac)
Luo Qifu(Hengyang Medical College,Hengyang,421001)
This experiment on guinea-pig investigated the effects of Kechuanbiwenan of the tension of trachea stripe away from body,the perfusion flow of bronchi and pulmo,prevention and treatment of asthma,etc. The results indicated that it can antagonize tracheal spasm induced by histamine or acetylcholine,increase perfusion flow of bronchi and pulmo,prolong the incubation period of induced asthma and relax asthma symptom.
【CateGory Index】： R285.5