Qin Zhen, Liu Zhengmao, Wang Yue, Feng Yugong, Li Shifang
Department of Neurosurgery, Affiliated Hospital of Qingdao University, Qingdao, China.
Department of Neurosurgery, Affiliated Hospital of Qingdao University, Qingdao, China.
World Neurosurg. 2023 May;173:e808-e820. doi: 10.1016/j.wneu.2023.03.020. Epub 2023 Mar 10.
Intracranial aneurysms (IAs) are common cerebrovascular diseases with high rates of mortality and disability. With the development of endovascular treatment technologies, the treatment of IAs has gradually turned to endovascular methods. However, because of the complex disease characteristics and technical challenges of IA treatment, surgical clipping still plays an important role. However, no summary has been performed of the research status and future trends in IA clipping.
Publications related to IA clipping from 2001 to 2021 were retrieved from the Web of Science Core Collection database. We conducted a bibliometric analysis and visualization study with the help of VOSviewer software and R program.
We included 4104 articles from 90 countries. The volume of publications on IA clipping, in general, has increased. The United States, Japan, and China were the countries with the most contributions. The University of California, San Francisco, Mayo Clinic, and the Barrow Neurological Institute are the main research institutions. World Neurosurgery and the Journal of Neurosurgery were the most popular journal and most co-cited journal, respectively. These publications came from 12,506 authors, of whom Lawton, Spetzler, and Hernesniemi had reported the most studies. The reports from the past 21 years on IA clipping can generally be divided into 5 parts: (1) characteristics and technical difficulties of IA clipping; (2) perioperative management and imaging evaluation of IA clipping; (3) risk factors for subarachnoid hemorrhage caused by rupture after IA clipping; (4) outcomes, prognosis, and related clinical trials of IA clipping; and (5) endovascular management for IA clipping. "Occlusion," "experience," "internal carotid artery," "intracranial aneurysms," "management," and "subarachnoid hemorrhage" were the major keywords for future research hotspots.
The results from our bibliometric study have clarified the global research status of IA clipping between 2001 and 2021. The United States contributed the most publications and citations, and World Neurosurgery and Journal of Neurosurgery can be considered landmark journals in this field. Studies regarding occlusion, experience, management, and subarachnoid hemorrhage will be the research hotspots related to IA clipping in the future.
颅内动脉瘤（IAs）是常见的脑血管疾病，死亡率和致残率很高。随着血管内治疗技术的发展，颅内动脉瘤的治疗已逐渐转向血管内方法。然而，由于颅内动脉瘤治疗的疾病特征复杂和技术挑战，手术夹闭仍然发挥着重要作用。然而，目前尚未对颅内动脉瘤夹闭的研究现状和未来趋势进行总结。
从科学网核心合集数据库中检索2001年至2021年与颅内动脉瘤夹闭相关的出版物。我们借助VOSviewer软件和R程序进行了文献计量分析和可视化研究。
我们纳入了来自90个国家的4104篇文章。总体而言，颅内动脉瘤夹闭的出版物数量有所增加。美国、日本和中国是贡献最大的国家。加利福尼亚大学旧金山分校、梅奥诊所和巴罗神经学研究所是主要的研究机构。《世界神经外科杂志》和《神经外科杂志》分别是最受欢迎的期刊和被引用最多的期刊。这些出版物来自12506位作者，其中劳顿、斯佩茨勒和赫尔内斯涅米发表的研究最多。过去21年关于颅内动脉瘤夹闭的报告大致可分为5部分：（1）颅内动脉瘤夹闭的特征和技术难点；（2）颅内动脉瘤夹闭的围手术期管理和影像学评估；（3）颅内动脉瘤夹闭后破裂导致蛛网膜下腔出血的危险因素；（4）颅内动脉瘤夹闭的结果、预后及相关临床试验；（5）颅内动脉瘤夹闭的血管内治疗。“闭塞”“经验”“颈内动脉”“颅内动脉瘤”“管理”和“蛛网膜下腔出血”是未来研究热点的主要关键词。
我们的文献计量学研究结果明确了2001年至2021年期间颅内动脉瘤夹闭的全球研究现状。美国的出版物和引用贡献最大，《世界神经外科杂志》和《神经外科杂志》可被视为该领域的标志性期刊。关于闭塞、经验、管理和蛛网膜下腔出血的研究将是未来与颅内动脉瘤夹闭相关的研究热点。
