title: [Clinical and experimental studies in treating infantile acute respiratory tract infection with feiyan chuansou oral liquid].
abstract: OBJECTIVE
  To study the therapeutical mechanism of Feiyan Chuansou Oral Liquid (FCOL) in treating infantile acute respiratory trct infection.
  
  
  METHODS
  Clinical and experimental studies with FCOL in treating infantile acute respiratory tract infection.
  
  
  RESULTS
  The clinical result showed that the antitussive, expectorant, anti-asthmatic effect and resolution of dry and moist rale and wheezing of FCOL were significantly better in treatment group than those in the control group (P < 0.05). Animal experimental results also showed that antitussive, expectorant, anti-asthmatic effect of FCOL were significantly better than those of the control group (P < 0.05-0.001). Bacteriostatic test in vitro showed that FCOL could inhibit streptococcus pneumoniae, klebsiella pneumoniae, influenza bacilli and staphylococcus aureus. Antivirologic test showed that FCOL could inhibit completely the influenza A virus and respiratory syncytial virus.
  
  
  CONCLUSIONS
  FCOL is an effective preparation in treating infantile acute respiratory infection.
authors.affiliation: Wuhan Children's Hospital, Wuhan 430016.
authors.forename: Z
authors.initials: Z
authors.lastname: Peng
authors.forename: W
authors.initials: W
authors.lastname: Peng
authors.forename: T
authors.initials: T
authors.lastname: Chen
mesh_terms: D000208:Acute Disease; D018927:Anti-Asthmatic Agents / Q000627:therapeutic use*; D000996:Antitussive Agents / Q000627:therapeutic use*; D001991:Bronchitis / Q000188:drug therapy; D002675:Child, Preschool; D004365:Drugs, Chinese Herbal / Q000627:therapeutic use*; D005100:Expectorants / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011014:Pneumonia / Q000188:drug therapy*; D012141:Respiratory Tract Infections / Q000188:drug therapy*
chemical_list: D018927:Anti-Asthmatic Agents; D000996:Antitussive Agents; D004365:Drugs, Chinese Herbal; D005100:Expectorants