Abstract:

Objective To analyze the situation and hot trend of venous thromboembolism（VTE） prevention abroad,in order to provide references for clinical guidelines and scientific research for nursing staff in China. Methods Core journal articles related to venous thromboembolism and prevention from Web of Science（WOS） from 2005 to 2020 were retrieved. CiteSpace software was used for the bibliometric and cluster analysis. Results The volume of papers issued in the research of VTE prevention is on the whole increasing trend. The research mainly focuses on drug prevention,physical prevention,complications observation,risk identification and VTE prevention in patients with different diseases. Among them,“precautionary duration” “intermittent pneumatic compression devices” “stroke”“anticoagulation” “clinical practice guidelines” and “oral anticoagulants” are the hot spots in the current research frontier. Conclusion The prevention of VTE is attracting the attention of scholars. It is recommended to promote the development of VTE prevention research in China and continuously improve the quality of clinical care by specifying the focus of VTE prevention research,broadening the range of VTE prevention populations,and formulating VTE preventive care guidelines.

Key words: Venous Thromboembolism, Prevention and Control, Bibliometrics, Nursing Care

摘要：

目的 分析国外静脉血栓栓塞症（venous thromboembolism,VTE）预防研究的现状及热点趋势,为国内护理人员开展临床工作及相关研究提供参考依据。 方法 检索科学网核心数据库（Web of Science Core Collection,WOSCC）中与VTE预防有关的核心期刊文献,检索时限为2005年1月1日—2020年4月27日,借助CiteSpace 5.0软件进行文献计量和聚类分析。 结果 国外VTE预防研究发文量整体呈上升趋势,主要聚焦物理预防、药物预防、并发症观察、危险人群识别、不同疾病人群VTE预防等5个方面,其中“预防持续时长”“间歇性充气加压装置”“脑卒中”“抗凝”“临床实践指南”和“新型口服抗凝药物”是目前的研究热点。 结论 VTE预防已受到国外学者的重视,建议通过将VTE预防研究的焦点具体化、拓宽VTE重点预防人群范围、制订VTE预防护理指南等方法,推动国内VTE预防护理研究的发展,并不断提高临床护理质量,减少VTE的发生。

关键词: 静脉血栓栓塞症, 预防, 文献计量学, 护理