2008-2013年CT在心血管疾病诊断中应用的部分相关论文分析

Analysis of Partial Original Papers Using CT in the Diagnosis of Cardiovascular Disease from 2008 to 2013

目的:通过文献计量学方法分析2008至2013年发表在《中华放射学杂志》和《中华心血管病杂志》的心血管CT影像学的论著性文章,从而了解近5年来心血管CT影像论文的发表情况及心血管CT影像未来的发展方向。方法:应用文献计量学方法分析评价发表在《中华放射学杂志》85篇及《中华心血管病杂志》20篇有关心血管CT影像论著性文章,评价每篇文章的摘要及全文的下述指标:文章类型,研究的类型、方法、统计学方法及有无基金资助,样本量大小,CT设备类型、心血管疾病的分类及低剂量研究的使用方法。结果:5年间共发表心血管CT影像论著105篇,(中放85篇,中心20篇),临床类文章84篇(80%),冠心病研究71篇(68%),先天性心脏病12篇(11%),心血管低剂量应用41篇(39%),其中前瞻性心电触发轴扫17篇(41%),病例数大于50例的有61篇(58%),回顾性研究63篇(60%),87篇文章(83%)有使用统计学方法,28篇(27%)文章是基金资助项目,论著中后64排CT50篇(48%),64排CT45篇(43%)。结论:2008至2013年发表在《中华放射学杂志》和《中华心血管病杂志》的心血管CT影像学的论著性文章,可以为从事CT心血管影像的科研人员提供许多有用信息。

Purpose： To determine the characteristics cardiovascular CT imaging original articles published in Chinese Journal of Radiology and Chinese Journal of Cardiology, between 2008 and 2013. Materials and Methods： 85 cardiovascular CT imaging original articles published in Chinese Journal of Radiology and 20 cardiovascular CT imaging original articles published in Chinese Journal of Cardiology between 2008 and 2013 were evaluated. The following information was abstracted from each article： type of research, Type of study, Research methods ,sample size, study design, statistical analysis, declared funding, CT device type,Cardiovascular disease classification, The methods of iow-dose. Results： 105 cardiovascular CT imaging original articles published during 5 years （85 CJR, 20 CJC）, clinical articles 84 （80%）, coronary heart disease study 71 （68%）, congenital heart disease, 12 （11%）, cardiovascular low-dose 41 （39%）, of which prospective ECG triggering axis sweep 17 （41%）, the number of cases has more than 50 cases of 61 （58%）, a retrospective study 63 （60%）, 87 articles （83%） have used statistical methods, 28 （27%） article is funded projects on the CT50 row after 64 articles （48%） 64 row CT45 articles （43%）. Conclusion： The bibtiometric analysis of the Chinese Journal of Radiology and the Chinese Journal of Cardiology with cardiovascular CT imaging original articles published between 2008 and 2013 revealed characteristics which may provide useful information to cardiovascular CT imaging researchers and editorial staff in radiology or cardiology.