体外冲击波治疗疼痛研究进展的可视化分析

Visual analysis of extracorporeal shock wave therapy for pain

背景:体外冲击波因对各种肌肉骨骼疾病的潜在益处而备受关注,越来越多的研究证明其具有缓解疼痛和功能恢复等优良效果。然而,针对体外冲击波治疗疼痛相关可视化研究相对缺乏。目的:对体外冲击波治疗疼痛相关研究进行可视化分析,梳理国内外该领域的知识结构、探索研究现状及热点趋势。方法:检索Web of Science(WOS)核心合集数据库及中国知网(CNKI)数据库中2002-2022年间体外冲击波治疗疼痛相关研究的文献,利用Citespace软件进行可视化分析制作图谱并解读其涵义。结果与结论:①共纳入文献2101篇,发文量呈波动性上升趋势,美国和中国在发文量具有一定优势;发文机构多为大学和医院,发文作者多属于独立团队,发文机构及作者彼此交流有待加强,跨机构、跨地域合作度较低;关键词可视化分析表明体外冲击波在肌骨疾病应用广泛,未来研究侧重于多学科深入研究及联合疗法的临床疗效观察。②体外冲击波应用于疼痛领域的研究主要集中在足底筋膜炎、肩周炎、网球肘等肌肉骨骼疾病的治疗。近年来与超声引导注射治疗、中国传统治疗技术的联合治疗及新领域的拓展是研究趋势及关注热点。

BACKGROUND:Extracorporeal shock wave therapy,as its potential benefits for various musculoskeletal diseases,has received widespread attention.Increasingly studies have demonstrated that it has excellent effects such as pain relief and functional recovery.However,bibliometric analysis in the domain of extracorporeal shock wave therapy for pain is relatively lacking.OBJECTIVE:To visually analyze the studies related to extracorporeal shock wave therapy for pain and to sort out the knowledge structure and explore its research status as well as hot trends in this field at home and abroad.METHODS:The publications related to extracorporeal shock wave therapy for pain from 2002 to 2022 in Web of Science Core Collection database and CNKI database were searched.Visual analysis using Citespace software was performed to produce the diagrams and interpret their meanings.RESULTS AND CONCLUSION:A total of 2101 studies were included.The number of documents issued showed a fluctuating upward trend and the United States and China had certain advantages in the number of documents issued.The issuing institutions are mainly universities and hospitals and the issuing authors mostly belonged to independent teams.The exchange between issuing institutions and authors needed to be strengthened and the degree of cross-institutional and cross-regional cooperation was low.Keyword visual analysis indicated that extracorporeal shock wave therapy has been widely used in musculoskeletal diseases and further studies should focus on multidisciplinary in-depth study and observation of the clinical efficacy of combined therapy.The studies on the topic of extracorporeal shock wave therapy treating pain mainly focus on musculoskeletal diseases,including plantar fasciitis,scapulohumeral periarthritis,and tennis elbow.In recent years,combined treatment with ultrasound-guided injection therapy,traditional Chinese treatment techniques and expansion of new fields become research trends and hotspots of concern.