“Qingyinfang”aerosol inhalation in treating chronic laryngitis

    Jiang Aiyun，Su Zhenzhong，Wen Weiping，et al.

    The First Affiliated Hospital of Sun Yatsen University Guangzhou510080.

    【Abstract】 Objective The objective of the study was to evaluate the effects of the traditional Chinese medicine“qingyinfang”aerosol inhalation in treating chronic laryngitis.Methods 186patients with chronic laryngitis were randomly divided into two groups with the ratio of1:1.The patients in one group(the study group)received the treatment of“qingyinfang”aerosol inhalation for15days，the other group(the controlled group)received gentamycine and dexamethasone aerosol inhalation for the same period of time.The patients were investigated concerning symptoms and voice quality before and after the treatment.Vocal studies were made objectively with Dr.speech software.Results The symptoms ......