title: [Dengzhanxixin injection using character analysis in clinical based on real world HIS database].
abstract: OBJECTIVE
  To know the truth how does Dengzhanxixin injection be used in clinical practice, and to regulate clinical use, and to direct the prospective study design.
  
  
  METHODS
  Twenty comprehensive hospital information system (HIS) data are collected. Cleaning up the database, then analysis the patients' information which the patients have used Dengzhanxixin injection. Using the basic description method and association rules to analysis the data.
  
  
  RESULTS
  By analysis the Dengzhanxixin data come from HIS database we found that the most patient's age are elder than 45, it was used to treat ischemic stroke, coronary heart disease, diabetes and hypertension. It is always used in the form of intravenous injection, and are always used in 30-40 mL dosage in clinical practice, and it is always used for 14 days for one time.
  
  
  CONCLUSIONS
  The patients are usually used in old people. And the injection's using in clinical are mostly complied with the instructions. The patients who had been used Dengzhanxixin injection usually have diabetes and hypertension.
authors.affiliation: Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China. ywonline@163.com
authors.forename: Wei
authors.initials: W
authors.lastname: Yang
authors.forename: Hao
authors.initials: H
authors.lastname: Cheng
authors.forename: Yan-Ming
authors.initials: YM
authors.lastname: Xie
authors.forename: Hu
authors.initials: H
authors.lastname: Yang
authors.forename: Yan
authors.initials: Y
authors.lastname: Zhuang
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002986:Clinical Trials as Topic; D016208:Databases, Factual; D004358:Drug Therapy; D004365:Drugs, Chinese Herbal / Q000008:administration & dosage*; D005260:Female; D006751:Hospital Information Systems; D006801:Humans; D008297:Male; D008875:Middle Aged; D017063:Outcome Assessment, Health Care
chemical_list: D004365:Drugs, Chinese Herbal