title: [The effect of yang xue qing nao granule on chronic cerebral ischemia].
abstract: OBJECTIVE
  To study the effect of Yang Xue Qing Nao Granule (YXQNG) on the chronic cerebral ischemia (CCI).
  
  
  METHODS
  80 cases with CCI were divided randomly into treatment group (43 cases) and control group (37 cases). Each group was disposed with intravenous drops of energy mixture. Besides, treatment group was prescribed with YXQNG, control group received nimedipine plates. The whole therapeutic process of each group was 30 days. The vertibrobasal artery systolic end maximum flow rate (VBASEMFR) and blood rheology (BR) were tested before and after treatment.
  
  
  RESULTS
  The total efficiency of treatment group was 90.70% (P < 0.05). The effect of treatment group on lowering blood viscosity and enhancing the cerebral blood flow rate was better than that of control group (P < 0.05).
  
  
  CONCLUSIONS
  YXQNG can effectively treat CCI and improve the life quality of patients.
authors.affiliation: Wuyi Hospital, TCM, Jiangmen, Guangdong 529031.
authors.forename: Daren
authors.initials: D
authors.lastname: Li
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001783:Blood Flow Velocity; D001809:Blood Viscosity / Q000187:drug effects; D002545:Brain Ischemia / Q000097:blood / Q000188:drug therapy*; D002121:Calcium Channel Blockers / Q000008:administration & dosage*; D004359:Drug Therapy, Combination; D004365:Drugs, Chinese Herbal / Q000008:administration & dosage*; D005260:Female; D005340:Fibrinogen / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D009553:Nimodipine / Q000008:administration & dosage*; D008517:Phytotherapy
chemical_list: D002121:Calcium Channel Blockers; D004365:Drugs, Chinese Herbal; D009553:Nimodipine; D005340:Fibrinogen