Abstract: Objective To provide reference and information for scientific management and key subjectconstruction using bibliometrics to evaluate the current situation of cerebrovascular subject in a firstclass hospital.Methods To analyze the quantity, quality and influencing factors of the articles of cerebrovascularsubject included in science citation index (SCI) from this first class hospital from 2006 to 2010.Results There are 125 scientific articles of cerebrovascular subject included in SCI from the firstclass hospital during "The 11th Five" periods. The total impact factor (IF) is 223.913. These articleshad been published in 42 periodicals, and distributed in 4 subjects.Conclusion The scientific articles of cerebrovascular subject included in SCI from the first classhospital during "The 11th Five" periods have a higher quality, and show a good development trendof the subject.

Key words: Bibiometrics; Databases; bibliographic; Statistical distributions; Cerebrovasculardisorders

摘要： 目的 从文献计量学角度评估某三甲医院脑血管病学科的现状，以期为该院科研管理和重点学科建设提供参考依据和信息。方法 对2006～2010年某三甲医院脑血管病学科美国科学引文索引（science citation index，SCI）收录文献进行数量、质量及其影响因素进行统计分析。结果 该院脑血管病学科在“十一五”期间SCI收录文献共计125篇，总影响因子（impact factor，IF）223.913分，文献分别发表于42种期刊，分布在4个专业。结论 某三甲医院脑血管病学科在“十一五”期间SCI收录文献总体质量较高，反映出良好的学科发展势态。

关键词: 文献计量学; 数据库; 文献型; 统计学分布; 脑血管障碍