基于CiteSpace的国内外术后认知障碍研究的可视化分析  

Visual analysis in studies at home and abroad on postoperative cognitive impairment based on CiteSpace software

作　　者：周琪 王宜庭[1] 邹圣强 李佳慧 杨细虎[1] ZHOU Qi;WANG Yiting;ZOU Shengqiang;LI Jiahui;YANG Xihu(the Affiliated Hospital of Jiangsu University,Zhenjiang,Jiangsu,212000;Medical College of Jiangsu University,Zhenjiang,Jiangsu,212000;the Third Hospital Affiliated to Jiangsu University,Zhenjiang,Jiangsu,212000)

机构地区：[1]江苏大学附属医院,江苏镇江212000 [2]江苏大学医学院,江苏镇江212000 [3]江苏大学附属镇江三院,江苏镇江212000

出　　处：《实用临床医药杂志》2024年第8期1-6,11,共7页Journal of Clinical Medicine in Practice

基　　金：国家自然科学基金项目(82173380);江苏省卫生健康委医学科研立项项目(Z2021054);江苏大学医教协同创新基金项目(JDYY2023003)。

摘　　要：目的应用计量学方法分析国内外术后认知障碍研究的发文概况与热点。方法纳入2013—2023年中国知网和Web of Science数据库发表的术后认知障碍相关文献,应用CiteSpace软件统计分析。结果共纳入中文文献2705篇,英文核心文献2412篇。2013—2023年术后认知障碍相关研究发文量逐年增加;中国是国际上发文量最多的国家,中国的首都医科大学发文量居首位;国内术后认知障碍研究以临床研究为主,国外则侧重于病理机制与基础研究。研究热点分析显示,术后认知障碍在炎症机制、麻醉等研究领域中备受关注。结论2013—2023年,术后认知障碍的国内外研究热度总体呈上升趋势,但其病理、生理机制有待深入研究。术后认知障碍的危险因素、与麻醉及病死率的相关性正被积极探索,经皮电刺激等预防与治疗的新方法逐渐兴起。Objective To analyze the publication profile and research hotspots of studies at home and abroad on postoperative cognitive dysfunction by bibliometric methods.Methods Literatures related to postoperative cognitive dysfunction published in the China National Knowledge Infrastructure(CNKI)and Web of Science databases from 2013 to 2023 were included,and statistical analysis was conducted by CiteSpace software.Results A total of 2705 Chinese literatures and 2412 English core literatures were included.The number of literatures on postoperative cognitive dysfunction showed an annual increase from 2013 to 2023;China was the country with the highest number of publications internationally,with Capital Medical University ranking the top among Chinese institutions;domestically,postoperative cognitive dysfunction researches predominantly focused on clinical studies,while overseas researches emphasized pathological mechanisms and basic investigations.Research hotspot analysis revealed an enhanced interest in the inflammatory mechanisms and anesthetic aspects of postoperative cognitive dysfunction.Conclusion From 2013 to 2023,the overall research at home and abroad interest in postoperative cognitive dysfunction has shown an upward trend,yet its pathophysiological mechanisms need further exploration.The risk factors for postoperative cognitive impairment and their correlations with anesthesia and mortality are being actively explored,and new methods for prevention and treatment such as percutaneous electrical stimulation are gradually emerging.

关 键 词：术后认知障碍 文献计量学 CiteSpace软件 神经炎症 麻醉 可视化分析 

分 类 号：R614[医药卫生—麻醉学] R338[医药卫生—外科学] R319[医药卫生—临床医学]