CAJ | 학술논문

　　背景：人工肝脏可部分替代肝脏的解毒、合成、分泌和生物转化等主要功能。目的：运用文献计量学方法分析SCI数据库收录人工肝研究文献的高被引文章。研究其来源国家及机构，来源出版物及研究重点等情况，并寻找各因素之间的关系。方法：由第一作者以“TS=artificial liver support system or TS=(artificial liver) or TS=(bioartificial liver)”为主题词检索 SCI 数据库以英文发表的人工肝研究文章。通过阅读文题及摘要，选取引文次数多于100次的33篇文章。数据下载日期为2013年4月15日。结果与结论：SCI数据库共收录4144篇人工肝研究相关文章，被引超过100次的前33篇文章发表于1975至2006年期间，其中，20世纪90年代发表的高被引文章较多。最高被引的文章发表于2002年，被引668次，平均每年被引55.67次。33篇文章总被引6094次，平均被引12.64次。其中，14篇文章发表在20世纪90年代，15篇发表在21世纪初。在这个领域里的高被引文献来源于11个国家，其中美国发表文章最多，有12篇。德国罗斯托克大学发表了5篇文章，美国哈佛大学和美国麻省总医院医院各发表4篇文章。33篇文章发表在18本期刊中，Annals of Surgery (《外科学记事》)及Hepatology (《肝脏病学杂志》)发表的文献数量排在首位，其次为Artificial Organs (《人造器官》)和Biotechnology and Bioengineering (《生物技术与生物工程》)杂志。分析表明，在人工肝支持系统研究文献中，来源于美国优秀学术机构作者发表的文章及发表在影响因子较高期刊的文章容易出现受读者喜欢的高被引现象。
　　배경：인공간장가부분체대간장적해독、합성、분비화생물전화등주요공능。목적：운용문헌계량학방법분석SCI수거고수록인공간연구문헌적고피인문장。연구기래원국가급궤구，래원출판물급연구중점등정황，병심조각인소지간적관계。방법：유제일작자이“TS=artificial liver support system or TS=(artificial liver) or TS=(bioartificial liver)”위주제사검색 SCI 수거고이영문발표적인공간연구문장。통과열독문제급적요，선취인문차수다우100차적33편문장。수거하재일기위2013년4월15일。결과여결론：SCI수거고공수록4144편인공간연구상관문장，피인초과100차적전33편문장발표우1975지2006년기간，기중，20세기90년대발표적고피인문장교다。최고피인적문장발표우2002년，피인668차，평균매년피인55.67차。33편문장총피인6094차，평균피인12.64차。기중，14편문장발표재20세기90년대，15편발표재21세기초。재저개영역리적고피인문헌래원우11개국가，기중미국발표문장최다，유12편。덕국라사탁극대학발표료5편문장，미국합불대학화미국마성총의원의원각발표4편문장。33편문장발표재18본기간중，Annals of Surgery (《외과학기사》)급Hepatology (《간장병학잡지》)발표적문헌수량배재수위，기차위Artificial Organs (《인조기관》)화Biotechnology and Bioengineering (《생물기술여생물공정》)잡지。분석표명，재인공간지지계통연구문헌중，래원우미국우수학술궤구작자발표적문장급발표재영향인자교고기간적문장용역출현수독자희환적고피인현상。
BACKGROUND:Bioartificial liver could partial y replace the major liver functions, including detoxification, synthesis, secretion and biotransformation. OBJECTIVE:To use bibliometric indexes to track study focuses on bioartificial liver, and to investigate the relationships among geographic origin, impact factors, and highly cited articles indexed in Web of Science. METHODS:A list of citation classics for bioartificial liver was generated by searching the database of Web of Science-Expanded using the terms“artificial liver support system”or artificial liver or“bioartificial liver”. The top 33 cited research articles which were cited more than 100 times were retrieved. RESULTS AND CONCLUSIONS:Of 4 144 articles published, the 33 top-cited articles were published between 1992 and 2010. The highest citations paper was published in 2002, with a total of 668 citations, mean cited 55.67 per year. The total citations of 33 articles were 6 094 times, with a mean of 12.64 citations per article. These top-cited papers came from 11 countries, of which 12 articles came from the United States. University of Rostock led the list of classics with five papers. Harvard University and Massachusetts General Hospital ranked the second with four papers each. The 33 top-cited articles were published in 18 journals, predominantly Annals of Surgery and Hepatology, fol owed by Artificial Organs and Biotechnology and Bioengineering. Our bibliometric analysis provides a historical perspective on the progress of bioartificial liver research. Articles originating from outstanding institutions of the United States and published in high-impact journals are most likely to be cited.