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| ZHU Liguo,LI Linghui,WEI Xu.Domestic research issues and development tendency of intervertebral disc degeneration based on bibliometrics and social network analyses[J].Chinese Journal of Spine and Spinal Cord,2016,(4):329-334. |
| Domestic research issues and development tendency of intervertebral disc degeneration based on bibliometrics and social network analyses |
| Received:July 29, 2015 Revised:April 02, 2016 |
| English Keywords:Intervertebral disc degeneration Social network analysis Core authors |
| Fund:北京市自然科学基金青年项目（No.7164313）；中国中医科学院科技创新优势团队项目（No.YS1304）；中国中医科学院名医名家项目（CM2014GD1010） |
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| English Abstract: |
| 【Abstract】 Objectives: To explore core authors and academic teams of intervertebral disc degeneration, and to analyze the research issues and development tendency by the method of bibliometrics and social network analysis. Methods: The search term included "degeneration", "degenerative changes" and "lumbar", "intervertebral disc", "cervical spine", "thoracic", "waist" and other free combination. The published journals in the three largest Chinese electronic database, including CNKI, Wanfang and CBM were searched. Information was extracted by RegexBuddy software. Price Law and comprehensive index assessment were used to explore core authors and academic teams. The results were illustrated by Netdraw software. Results: A total of 3361 studies, 54 core authors and 10 academic teams were included in this research. Academic thoughts, research status and development tendency were analyzed. The field of research mainly focused on the following a few big popular directions: pathogenesis and drug action mechanism research(1964, accounting for 58.43% of the total); research related to the operation(1035, 30.79%); cellular and molecular biology research(979, 29.13%); biomechanics research(854, 25.41%); zoological research(686, 20.41%); imaging studies(348, 10.35%). Conclusions: Research on mechanism is one of the hot topics in the field of intervertebral disc degeneration. Pathogenesis and progression of degeneration are discussed on levels of animals, cells and molecules. How to transform the scientific research achievements into clinical interventions and slow the degenerative process is one of the future research direction. |
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