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Updated: Jan 13, 2026

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気管支拡張症における世界的な研究動向とホットスポット:計量書誌学的分析
Xiaodan Wei1,2,3, Weiyuan Pan4, Chuanyang Chen5
1Faculty of Chinese Medicine and State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau, China.
Journal of thoracic disease
|January 12, 2026
まとめ
気管支拡張症の研究は20年間で大幅に増加し、米国が論文数でリードしている。将来の研究では、気管支拡張症における呼吸機能低下の原因に焦点が当てられる可能性がある。
科学分野:
- 呼吸器科および呼吸器医学
- 計量書誌学および科学計量学
背景:
- 慢性的な咳と気管支拡張を特徴とする気管支拡張症は、まれな疾患から一般的な疾患へと移行しました。
- 広範な研究が存在するため、その動態と傾向の分析が必要です。
研究 の 目的:
- 世界的な気管支拡張症研究の計量書誌学的および可視化分析を実施すること。
- 研究のホットスポット、協力パターン、および発展の軌跡を特定すること。
主な方法:
- 2005年から2024年までにWeb of Science Core Collectionに掲載された6,331編の論文の計量書誌学的分析。
- キーワードの共起、共引用、国/機関の協力関係の可視化のために、R-BibliometricおよびVOSviewerを使用した可視化。
主要な成果:
- 過去20年間にわたり、気管支拡張症の研究成果は一貫して増加しています。
- 米国が論文数と引用数でリードしており、主要なキーワードには「嚢胞性線維症」、「COPD」、「CT」、「喘息」、「小児」、「線毛運動機能不全」、「増悪」、「緑膿菌」、「間質性肺疾患」が含まれます。
- 共引用分析により、気管支拡張症重症度指数および臨床ガイドラインに関する研究が強調されました。
結論:
- 気管支拡張症の研究は急速に拡大しています。
- 将来の研究は、呼吸機能低下の根本原因に集中する可能性があります。
- 本研究は、将来の研究のための気管支拡張症研究動向の包括的な概要を提供します。
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