Objective To analyze SCI papers related to palliative care and identify research hotspots to offer theoretical guidance and basis for further research and management of palliative care.Methods SCI papers related to palliative care published on Web of Science from 1994 to 2017 were taken as the data source. Classified statistics, bibliometrics and CiteSpace II visualization software were used for relevant description and graphing.Results The number and the cites of published SCI papers on palliative care began to rise substantially since 1994; the US ranked first in terms of the number of published papers, which was followed by China. Totally 24 high frequency keywords and 20 burst terms (research fronts) were found. The results showed that the subject of palliative care research turned from terminal stage patients to specific patients with chronic diseases and medical and nursing workers; psychological problems such as depression and sorrow in family care givers should draw more attention, and problem of races became a tendency as well.Conclusions Palliative care related research has drawn attention from scholars at home and abroad. China's research in palliative care has a late start and remains in its infancy. Our scholars can use the experience of other countries as well as the advance care planning model of Taiwan Region of China for reference so as to find a palliative care model which is suitable for our conditions.%目的 分析与安宁疗护相关的SCI论文,梳理研究的热点,为日后进一步研究安宁疗护和管理提供理论指导与依据.方法 以1994—2017年Web of Science发表的安宁疗护的SCI论文作为数据源,运用分类统计、文献计量学和CiteSpaceⅡ可视化软件进行相关描述和图谱绘制.结果 安宁疗护相关SCI论文发文量和被引频次自1994年开始呈持续增长态势;发文量以美国最多,中国排名第2,总结出高频关键词24个和突现词20个(研究前沿).研究结果显示,安宁疗护的研究对象由临终患者转向具体的慢性病患者及医护人员等;家庭照顾者的抑郁、哀伤等心理问题及其生活质量更需要关注,同时种族的问题也是研究的趋势.结论 安宁疗护的相关研究已受到国内外学者的普遍关注,我国安宁疗护研究起步较晚,尚处于初级阶段.国内学者可以借鉴国外成熟经验和中国台湾地区的预立医疗照护计划模式,探索适合我国国情的安宁疗护工作模式.
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