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定喘宁的药理研究
引用本文:黄敬耀,徐彭,张佐. 定喘宁的药理研究[J]. 中国中药杂志, 1990, 15(11): 45-49
作者姓名:黄敬耀  徐彭  张佐
作者单位:江西中医学院,南昌330006
摘    要:定喘宁能明显增加离体豚鼠肺灌流量,松弛气管、支气管和肺条平滑肌,灌胃给药对豚鼠实验性哮喘有保护作用。还有明显的祛痰作用和抗过敏作用,能抑制过敏性SRS-A的释放,并能直接对抗之。

关 键 词:定喘宁  解痉  祛痰平喘  抗过敏

Pharmacological Studies on Dingchuanning
Huang Jingyao,Xu Peng Zhang Zuo. Pharmacological Studies on Dingchuanning[J]. China Journal of Chinese Materia Medica, 1990, 15(11): 45-49
Authors:Huang Jingyao  Xu Peng Zhang Zuo
Affiliation:Jiangxi College of Traditional Chinese Medicine, Nanchang.
Abstract:Dingchuanning has been found to increase merkedly the perfusion of isolated lung of guinea-pig. It may I roduce a relaxing effect on the smooth muscles of the isolated trachea, bronchus and lung strips of guinea-pigs, as well as a prominent protective effect on the bronchial asthma induced by inhalation of bronchoconstrictors in conscious guinea-pigs. It also has significant expectorant and antianaphylactic effcets and helps to inhibit markedly the SRS-A release from lung tissues and to counteract directly the activity of SRS-A.
Keywords:Dingchuanning   spasmolysis   expectorant and antiasthmatic   antianaphylaxia
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