切换至 "中华医学电子期刊资源库"

中华卫生应急电子杂志 ›› 2025, Vol. 11 ›› Issue (04) : 244 -251. doi: 10.3877/cma.j.issn.2095-9133.2025.04.012

论著

直升机医学救援研究文献计量与可视化分析
陈巧1, 刘国昌2, 余静2, 任懋榆1, 严军2,()   
  1. 1400042 重庆,陆军军医大学(第三军医大学)大坪医院野战外科研究部战伤救治勤务研究室
    2400042 重庆,陆军军医大学(第三军医大学)大坪医院野战外科研究部特殊环境战伤防治研究室,创伤与化学中毒全国重点实验室
  • 收稿日期:2024-10-07 出版日期:2025-08-18
  • 通信作者: 严军
  • 基金资助:
    陆军军医大学科技创新能力提升专项(2023XJS44)

Helicopter medical rescue: A bibliometrics and visualization study

Qiao Chen1, Guochang Liu2, Jing Yu2, Maoyu Ren1, Jun Yan2,()   

  1. 1Department of Combat Casualty and Health Services, Research Institute of Surgery, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing 400042, China
    2Department of Special War Wound, State Key Laboratory of Trauma and Chemical Poisoning, Research Institute of Surgery, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing 400042, China
  • Received:2024-10-07 Published:2025-08-18
  • Corresponding author: Jun Yan
引用本文:

陈巧, 刘国昌, 余静, 任懋榆, 严军. 直升机医学救援研究文献计量与可视化分析[J/OL]. 中华卫生应急电子杂志, 2025, 11(04): 244-251.

Qiao Chen, Guochang Liu, Jing Yu, Maoyu Ren, Jun Yan. Helicopter medical rescue: A bibliometrics and visualization study[J/OL]. Chinese Journal of Hygiene Rescue(Electronic Edition), 2025, 11(04): 244-251.

目的

对2004年以来国内外直升机医学救援研究文献进行计量学可视化分析,归纳直升机医学救援研究现状、热点问题及未来发展方向,为促进我国直升机医学救援研究发展提供文献依据和新策略。

方法

文献主题词与直升机医学救援相关,检索时间设定为2004年1月1日至2024年7月31日,类型为期刊论文,其中中文文献数据来自万方、维普和中国知网数据库,英文文献数据来自Web of Science(核心集)数据库中的科学引文检索扩展版(SCIE)和PUBMED数据库。采用Citespace6.1.6R可视化软件对结果进行分析。

结果

本研究获取中文有效文献834篇、英文有效文献730篇。直升机医学救援领域中文文献在2021年发文量最高,但2007年至2021年已呈现快速增长趋势,并于2008年、2014年和2019年出现发文量小高峰,该领域英文文献发文量在2008年至2015年间曲折上升,2017年至2021年快速上升。20年来,共有322种国内期刊、209种国外期刊先后发表直升机医学救援文献,参与研究的中外核心作者达113人。国内研究热点从最初的航天员、急救、自然灾害、抗震救灾、救援体系等转向了海上搜救、医疗救援、航空转运等并持续至今,国外研究热点则是从创伤患者的紧急医疗转向紧急医疗服务的回顾性研究。

结论

直升机医学救援研究的发展与世界范围内的灾害发生情况和程度密切相关,能够通过中外文献数据库发文量的变化得到体现;该领域研究热点变化与同时代科技进步和实际需求有关;我国直升机医学救援研究的焦点比较分散,缺乏针对直升机医疗救援具体某项技术或某个具体问题的研究;文献计量和可视化分析能够科学反映直升机医学救援的研究现状和热点变化,具有直观性和科学性,是推进直升机医学救援研究发展的有效方法。

Objective

To conduct a bibliometric and visual analysis of domestic and international research literature on helicopter medical rescue since 2004, to summarize the current status, hot issues, and future development directions of helicopter medical rescue research, and to provide a literature basis and new strategies for the development of helicopter medical rescue research in China.

Methods

The literature with themes related to helicopter medical rescue was retrieved from January 1, 2004, to July 31, 2024, with the type being journal articles. Chinese literature data were sourced from Wanfang, VIP, and CNKI databases, while English literature data were sourced from the Science Citation Index Expanded (SCIE) and PubMed databases within the Web of Science (Core Collection). Citespace 6.1.6R visualization software was used for the analysis.

Results

This study obtained 834 valid Chinese literature and 730 valid English literature. In the field of helicopter medical rescue, the Chinese literature had the highest publication volume in 2021, but shown a rapid growth trend from 2007 to 2021, with small peaks in publication volume in 2008, 2014, and 2019. The publication volume of English literature in this field fluctuated upwards from 2008 to 2015 and rapidly increased from 2017 to 2021. Over the past 20 years, a total of 322 domestic journals and 209 foreign journals had published literature on helicopter medical rescue, with 113 core authors from China and abroad participating in the research. Domestic research hotspots had shifted from initial topics such as astronauts, emergency aid, natural disasters, earthquake relief, and rescue systems to maritime search and rescue, medical rescue, and aviation transportation, which continued to the present. Foreign research hotspots had transitioned from the emergency medical treatment of trauma patients to retrospective studies of emergency medical services.

Conclusion

The development of helicopter medical rescue research is closely related to the occurrence and severity of disasters worldwide, which can be reflected by the changes in the publication volume of literature databases in China and abroad; the changes in research hotspots in this field are related to the technological progress and actual needs of the same period; the focus of China's helicopter medical rescue research is relatively dispersed, lacking research on a specific technology or a specific issue of helicopter medical rescue; bibliometric and visual analysis can scientifically reflect the current status and changes in hot issues of helicopter medical rescue research, and has intuitiveness and scientific nature, which is an effective method to promote the development of helicopter medical rescue research.

图1 国内外直升机医学救援领域年发文量趋势
表1 直升机医学救援文献来源分布(前10位)
表2 直升机医学救援领域学者发文量统计(前10位)
图2 直升机医学救援研究领域作者合作图谱注:a为国内作者,b为国外作者
图3 关键词共现图谱注:a为中文关键词,b为英文关键词
表3 中文数据库中心性>0.1的关键词相关信息
表4 英文数据库中心性>0.1的关键词相关信息
图4 关键词聚类图谱注:a为中文关键词,b为英文关键词
表5 中文数据库关键词聚类图谱相关信息
聚类名称 轮廓值 中间年 标签词
#0直升机 1 2014 直升机(42.76,1.0E-4);海上救助(14.04,0.001);海上救援(11.22,0.001);航空救护(5.59,0.05);综述(5.59,0.05)
#1后送 0.915 2015 后送(28.49,1.0E-4);医疗救援(20.35,1.0E-4);空运(12.6,0.001);伤员(11.28,0.001);地震(5.98,0.05)
#2急救医疗服务 0.891 2014 急救医疗服务(29.61,1.0E-4);救护飞机(17.63,1.0E-4);空中急救(13.24,0.001);创伤(11.71,0.001);患者转送(11.71,0.001)
#3空中救援 0.955 2012 空中救援(18.7,1.0E-4);危重患者(17.63,1.0E-4);直升飞机(13.24,0.001);医疗保障(11.71,0.001);护理管理(11.71,0.001)
#4救援 0.994 2014 救援(21.07,1.0E -4);医警联合(12.4,0.001);医疗后送(12.4,0.001);高速公路(8.67,0.005);院前急救(8.67,0.005)
#5急救 0.944 2010 急救(36.19,1.0E-4);损伤(29.85,1.0E-4);航天员(24.79,1.0E-4);卫勤保障(18.88,1.0E-4);医学保障(17.77,1.0E-4)
#6救援体系 0.894 2013 救援体系(16.76,1.0E-4);航空救援(13.75,0.001);体系建设(7,0.01);应急搜救(5.32,0.05);先天优势(5.32,0.05)
#7垂直起降 0.972 2012 垂直起降(19.02,1.0E-4);抗震救灾(14.61,0.001);民航系统(6.28,0.05);超低空飞行(6.28,0.05);市场预测(6.28,0.05)
#8护理 0.91 2010 护理(38.75,1.0E-4);载人航天(16.39,1.0E-4);对策(10.89,0.001);烧伤(10.89,0.001);院间转运(10.89,0.001)
#9应急救援 0.927 2013 应急救援(25.4,1.0E-4);地震灾害(15.08,0.001);物资(10.03,0.005);灾情(5,0.05);事故(5,0.05)
#10医疗救护 0.992 2012 医疗救护(24.51,1.0E-4);灾害医学(11.71,0.001);急救中心(11.71,0.001);海上救生(8,0.005);紧急医疗(5.83,0.05)
#11紧急救援 0.972 2009 紧急救援(13.57,0.001);通用航空(7.97,0.005);商业飞行(6.65,0.01);飞行事故(6.65,0.01);大地震(6.65,0.01)
#12发展现状 0.99 2010 发展现状(12.98,0.001);发展趋势(12.98,0.001);启示(9.24,0.005);探析(6.46,0.05);高速(6.46,0.05)
#13体系 0.963 2014 体系(14.67,0.001);特点(14.67,0.001);思考(14.67,0.001);救护直升机(10.9,0.001);建设(7.29,0.01)
#14医学救援 0.978 2014 医学救援(22.15,1.0E-4);不良事件(14.67,0.001);德尔菲法(14.67,0.001);培训考核(7.29,0.01);群体烧伤(7.29,0.01)
表6 英文数据库关键词聚类图谱相关信息
聚类名称 轮廓值 中间年 标签值
#0emergency medical services 0.876 2011 emergency medical services (30.65, 1.0E-4); survival analysis (21.21, 1.0E-4); time factors (19.26, 1.0E-4); risk assessment (14.65, 0.001); young adult (13.29, 0.001)
#1logistic models 0.915 2013 logistic models (25.01, 1.0E - 4); aircraft (18.02, 1.0E - 4); brain injuries/*mortality (17.58, 1.0E - 4); cost - benefit analysis (16.96, 1.0E-4); *hospital mortality (16.04, 1.0E-4)
#2air ambulances/standards 0.959 2015 air ambulances/standards (15.77, 1.0E - 4); *air ambulances/economics (14.25, 0.001); *air ambulances (14.03, 0.001); springer nature remains neutral with regard to jurisdictional claims in published (13.89, 0.001); maps and institutional affiliations. (13.89, 0.001)
#3transportation of patients 0.929 2013 transportation of patients (26.77, 1.0E - 4); *emergency medical services/methods (17.94, 1.0E - 4); ambulances/*statistics & numerical data (15.91, 1.0E - 4); emergency medical services/*methods (14.62, 0.001); trauma centers (12.2, 0.001)
#4air ambulances/organization & administration 0.921 2014 air ambulances/organization & administration (32.87, 1.0E - 4); *clinical competence (30.93, 1.0E - 4); decision making (17.16, 1.0E - 4); *efficiency - organizational (13.28, 0.001); *risk management (13.23, 0.001)
#5infant newborn 0.9 2014 infant newborn (42, 1.0E-4); child - preschool (32.54, 1.0E-4); infant (31.75, 1.0E-4); child (21.74, 1.0E-4); aircraft (17.59, 1.0E-4)
#6emergency medical services 1 2018 emergency medical services (112.56, 1.0E-4); aircraft (63.48, 1.0E-4); retrospective studies (50.34, 1.0E-4); *air ambulances (22.01, 1.0E-4); emergency medical services (20.8, 1.0E-4)
#7triage/methods 0.957 2015 triage/methods (21.32, 1.0E - 4); heart massage/*methods (21.32, 1.0E - 4); *heart arrest (19.05, 1.0E - 4); cardiopulmonary resuscitation/*instrumentation (16.88, 1.0E-4); cardiopulmonary resuscitation (15.33, 1.0E-4)
#8critical care 0.93 2018 critical care (21.1, 1.0E-4); patient transfer/*statistics & numerical data (17.08, 1.0E-4); pediatrics (14.34, 0.001); rural population (10.4, 0.005); myocardial infarction/*therapy (7.78, 0.01)
#9cross-sectional studies 0.908 2014 cross - sectional studies (38.66, 1.0E - 4); surveys and questionnaires (36.8, 1.0E - 4); *simulation training (22.83, 1.0E-4); aerospace medicine (17.94, 1.0E-4); pilots/*psychology (17.11, 1.0E-4)
#10helicopter emergency medical service 0.883 2019 helicopter emergency medical service (26.41, 1.0E-4); distribution (14.46, 0.001); acute ischemic stroke (14.46, 0.001); ground emergency medical services (10.7, 0.005); ground emergency medical service (10.7, 0.005)
#11airway management 0.933 2015 airway management (16.83, 1.0E - 4); intubation - intratracheal (12.13, 0.001); glasgow coma scale (11.86, 0.001); oxygen inhalation therapy/instrumentation (7.22, 0.01); head injury (7.22, 0.01)
#12air ambulances 0.933 2008 air ambulances (37.73, 1.0E - 4); humans (15.12, 0.001); *intubation - intratracheal (11.74, 0.001); *rural health services (11.74, 0.001); accidents - traffic (10.95, 0.001)
#13electrical cardiometry 0.989 2012 electrical cardiometry (14.95, 0.001); costs and cost analysis (11.19, 0.001); program evaluation (11.19, 0.001); task performance and analysis (9.36, 0.005); brain ischemia/complications/therapy (9.36, 0.005)
#14rescue work 0.945 2011 rescue work (22.56, 1.0E-4); auditory threshold (15.98, 1.0E-4); pre-hospital (14.58, 0.001); reproducibility of results (14.58, 0.001); *allied health personnel (12.2, 0.001)
图5 关键词突显图谱注:a为中文关键词,b为英文关键词
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