心肺运动试验研究热点可视化分析  

Visual analysis of research hotspots in cardiopulmonary exercise testing

作　　者：王立霞 李欣[2] 周璇[2] 陈楠[2] 宋圆圆 张桢 杜青[2] WANG Lixia;LI Xin;ZHOU Xuan;CHEN Nan;SONG Yuanyuan;ZHANG Zhen;DU Qing(School of Kinesiology,Shanghai University of Sport,Shanghai 200438,China;Department of Rehabilitation Medicine,Xinhua Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200092,China;Department of Rehabilitation Medicine,Xinhua Hospital Chongming Branch,Shanghai Jiao Tong University School of Medicine,Shanghai 202150,China)

机构地区：[1]上海体育学院运动科学学院,中国上海200438 [2]上海交通大学医学院附属新华医院康复医学科,中国上海200092 [3]上海交通大学医学院附属新华医院崇明分院康复医学科,中国上海202150

出　　处：《教育生物学杂志》2022年第4期262-270,共9页Journal of Bio-education

基　　金：国家自然科学基金(81972030);上海市卫生健康委员会卫生行业临床研究专项(202040292),先进适宜技术推广项目(2019SY021);上海申康医院发展中心促进市级医院临床技能与临床创新能力三年行动计划(2020-2022年)(SHDC2020CR3041B)。

摘　　要：目的基于CiteSpace分析国内外心肺运动试验(cardiopulmonary exercise testing,CPET)研究领域的热点和前沿,了解国内外相关研究发展趋势。方法借助CiteSpace 5.7.R5和Excel 2018软件,对2021年4月1日前的CPET相关文献的发文量、发文国家和机构、学科结构进行分析,对关键词进行聚类和时间演化分析,以被引文献为节点进行共被引分析和Burst分析,绘制知识图谱。结果共筛选出英文文献5926篇,中文文献615篇。分析结果显示,近年来CPET文献量总体呈上升趋势,发文量最多的国家与机构主要集中在欧美等发达地区,以美国(1596篇)、意大利(706篇)为代表,国外高产研究机构多为大学,国内则以专科医院为主。研究领域以工程学为基础,融合医学研究与实验、心脏与心血管系统、运动科学、药理学等多个学科,研究热点聚焦于疾病诊断应用、疾病人群运动典型症状的激发及运动训练方式效果评估三大方面。结论CPET领域研究内容趋于多元化,运动处方的制定、身体功能评估、康复疗效评价是共同的研究前沿。Objective To analyze research status,hotspots and frontiers in the field of cardiopulmonary exercise testing(CPET)based on CiteSpace.Methods With CiteSpace 5.7.R5 and Excel 2018 softwares,we used co-word analysis and multidimensional co-occurrence analysis to analyze the volume of articles,distribution of countries and institutions of articles,and disciplinary structure of the literature related to CPET before April 1,2021,and performed cluster analysis and temporal evolution analysis of keywords.The cited literature was used as nodes for co-citation analysis and Burst analysis for mapping the knowledge.Results A total of 5926 articles were screened in English and 615 articles in Chinese.The results showed that the overall trend of CPET literature in recent years was on the rise.The countries and institutions with the largest number of publications were mainly concentrated in developed regions,such as the United States(1596)and Italy(706).Most of the high-yield research institutions abroad were universities,while domestic researches were mainly in specialized hospitals.Researches in the field were based on engineering,integrating medical research and experimentation,heart and cardiovascular system,exercise science,pharmacology and other disciplines.Research hotspots focused on three major aspects:disease diagnosis application,stimulation of typical symptoms of exercise in disease populations,and evaluation of the effects of exercise training modalities. Conclusions Researches in the field of CPET tend to diversify, with the development of exercise prescriptions, assessment of physical function, and evaluation of rehabilitation efficacy being common research frontiers.

关 键 词：心肺运动试验 心肺功能 CITESPACE 研究热点 可视化分析 

分 类 号：R493[医药卫生—康复医学] G353.1[医药卫生—临床医学]