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直升机紧急医疗服务研究的可视化分析。

Visualized analysis of research on helicopter emergency medical service.

机构信息

Xiangya School of Nursing, Central South University, Changsha Hunan, China.

Teaching and Research Section of Clinical Nursing, Xiangya Hospital, Central South University, Changsha, Hunan, China.

出版信息

Medicine (Baltimore). 2022 Sep 9;101(36):e30463. doi: 10.1097/MD.0000000000030463.

DOI:10.1097/MD.0000000000030463
PMID:36086760
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10980476/
Abstract

BACKGROUND

Numerous studies have confirmed that helicopter emergency medical services (HEMS) play a positive role in prehospital care. However, few studies have used rigorous bibliometric tools to analyze the knowledge structure and distribution of HEMS research.

OBJECTIVES

The purpose of this study was to use bibliometric methods to conduct a quantitative and qualitative analysis of the HEMS-related literature and to determine the research status and hotspots of HEMS research.

METHODS

CiteSpace was used for bibliometric analysis of the HEMS-related literature retrieved from the Web of Science database from 1989 to 2021.

RESULTS

A total of 1378 HEMS-related literature were included. Collaboration among countries, authors, and institutions needs to be strengthened. The topics in HEMS research have mainly focused on the effectiveness of helicopter emergency medical services for trauma patients and the comparison of transport effectiveness between helicopters and ground emergency medical services on trauma patient transport. Research over the past 10 years has mainly focused on the application of HEMS in patients with trauma, myocardial infarction, cerebral apoplexy, application of tracheal intubation technology in HEMS, and advanced airway management. In recent years, HEMS research trends have mainly included out-of-hospital cardiac arrest, and transport.

CONCLUSIONS

CiteSpace was used to visualize and analyze the HEMS-related literature, which visually reflected the research status and hot spots, providing references for the topic selection and development direction of HEMS research.

摘要

背景

大量研究证实直升机紧急医疗服务（HEMS）在院前救护中发挥着积极作用。然而，很少有研究使用严格的文献计量学工具来分析 HEMS 研究的知识结构和分布。

目的

本研究旨在使用文献计量学方法对 HEMS 相关文献进行定量和定性分析，确定 HEMS 研究的现状和热点。

方法

从 Web of Science 数据库中检索 1989 年至 2021 年的 HEMS 相关文献，并使用 CiteSpace 进行文献计量分析。

结果

共纳入 1378 篇 HEMS 相关文献。国家、作者和机构之间的合作有待加强。HEMS 研究的主题主要集中在直升机紧急医疗服务对创伤患者的有效性以及直升机和地面紧急医疗服务在创伤患者转运方面的转运效果比较。过去 10 年的研究主要集中在 HEMS 在创伤、心肌梗死、脑卒中等患者中的应用、HEMS 中气管插管技术的应用以及高级气道管理。近年来，HEMS 研究趋势主要包括院外心脏骤停和转运。

结论

使用 CiteSpace 对 HEMS 相关文献进行可视化和分析，直观反映了 HEMS 研究的现状和热点，为 HEMS 研究的选题和发展方向提供了参考。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/3071f40f593a/medi-101-e30463-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/16300f3f9ac5/medi-101-e30463-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/6aed8d41cdb8/medi-101-e30463-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/ba51d1a991db/medi-101-e30463-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/249de2f3c348/medi-101-e30463-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/3071f40f593a/medi-101-e30463-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/16300f3f9ac5/medi-101-e30463-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/6aed8d41cdb8/medi-101-e30463-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/ba51d1a991db/medi-101-e30463-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/249de2f3c348/medi-101-e30463-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fec/10980476/3071f40f593a/medi-101-e30463-g005.jpg

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Transferred Patients by Fars Province's Helicopter Emergency Medical Service (HEMS); A 2-Years Cross-Sectional Study in Southern Iran.法尔斯省直升机紧急医疗服务（HEMS）转运的患者：伊朗南部的一项为期两年的横断面研究。
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