Department of Medicine, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839, Palestine.
Department of Urology, An-Najah National University Hospital, Nablus, 44839, Palestine.
Urolithiasis. 2024 Apr 17;52(1):67. doi: 10.1007/s00240-024-01568-1.
Laser lithotripsy is gaining global prominence and is a dynamically progressing field marked by a continual influx of new and comprehensive research each year. Recently, there has been a noticeable shift toward the adoption of various kinds of lasers, such as holmium: yttrium-aluminum-garnet (Ho:YAG) and thulium fiber (TFL) lasers. Consequently, we aim to conduct a bibliometric analysis to analyze key areas of research activity within scientific publications that center on the utilization of laser techniques in urolithiasis. A search of the literature spanning from 1978 to 2022 was carried out on 25 December 2023 using the Scopus database to explore research related to the application of laser techniques for urolithiasis treatment. Visualization analysis was performed using VOSviewer software (version 1.6.20). We examined 962 publications that met the specified criteria, 791 (82.22%) of which were original articles. The analysis of the retrieved publications indicated a consistent increase in research output from 1978 to 2022; a particularly noteworthy surge occurred after 2003. In particular, the U.S. claimed the leading position as the most productive country, contributing 211 articles (21.93%). However, India had the highest research productivity according to the adjustment index of 19.08. In the European region, 324 publications (33.68% of the total) originated from 25 countries. The Journal of Endourology contributed the most between 1978 and 2022 (n = 96, 9.98%). The most cited paper examined the effectiveness of holmium: yttrium-aluminum-garnet (Ho:YAG) lasers, while a subsequent study focused on the use of a thulium fiber laser (TFL), an emerging laser technology that has gained increased recognition. Co-occurrence analysis revealed three distinct clusters focusing on the types of laser technology, minimally invasive approaches, and success rate/postoperative complications. This comprehensive investigation delves into the global landscape of laser use for the treatment of urolithiasis. This review supports the emerging clinical concept of using various types of laser technology for urolithiasis treatment. Moreover, the hot issues that researchers should focus on based on the findings of this study are the use of different types of laser lithotripsy in view of the surgical approach, success rate and complications.
激光碎石术正在全球范围内受到关注,是一个不断发展的领域,每年都有大量新的综合研究涌入。最近,人们明显倾向于采用各种激光,如钬:钇铝石榴石(Ho:YAG)和掺铥光纤(TFL)激光。因此,我们旨在进行文献计量分析,以分析以激光技术治疗尿石症为中心的科学出版物中的关键研究活动领域。我们于 2023 年 12 月 25 日在 Scopus 数据库中搜索了 1978 年至 2022 年的文献,以探讨与激光技术治疗尿石症应用相关的研究。使用 VOSviewer 软件(版本 1.6.20)进行可视化分析。我们检查了符合规定标准的 962 篇出版物,其中 791 篇(82.22%)为原创文章。对检索出版物的分析表明,研究产出从 1978 年到 2022 年持续增加;2003 年后出现了特别显著的增长。特别是,美国作为最具生产力的国家占据领先地位,贡献了 211 篇文章(21.93%)。然而,根据调整指数 19.08,印度的研究生产力最高。在欧洲地区,来自 25 个国家的出版物共 324 篇(占总数的 33.68%)。1978 年至 2022 年期间,《内镜杂志》(Journal of Endourology)发表的文章最多(n=96,9.98%)。被引用最多的论文研究了钬:钇铝石榴石(Ho:YAG)激光的有效性,而随后的一项研究则侧重于使用一种掺铥光纤激光(TFL),这是一种新兴的激光技术,得到了越来越多的认可。共现分析揭示了三个不同的集群,分别关注激光技术类型、微创方法和成功率/术后并发症。这项全面的研究深入探讨了全球范围内激光治疗尿石症的应用情况。本综述支持了使用各种类型的激光技术治疗尿石症的新兴临床概念。此外,基于本研究的结果,研究人员应该关注的热点问题是考虑手术方法、成功率和并发症的不同类型激光碎石术的使用。
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