Visualization analysis of research progress on carbapenem-resistant Gram-negative bacteria based on VOSviewer and CiteSpace
10.3760/cma.j.cn311365-20250306-00072
- VernacularTitle:基于VOSviewer和CiteSpace的碳青霉烯类耐药革兰阴性菌研究进展的可视化分析
- Author:
Xiaotong ZHANG
1
;
Shu WANG
1
;
Ce ZHANG
1
;
Mengyao LYU
1
;
Chengshuai YANG
1
;
Qiuting WANG
1
;
Caiyan ZHAO
1
;
Chuan SHEN
1
Author Information
1. 河北医科大学第三医院感染科，河北省感染性疾病临床医学研究中心，河北省重大传染病诊治与应急防控重点实验室，石家庄 050051
- Publication Type:Journal Article
- Keywords:
Bibliometrics;
Carbapenem resistant Gram-negative bacilli;
Carbapenemase;
Visual analysis
- From:
Chinese Journal of Infectious Diseases
2025;43(4):219-231
- CountryChina
- Language:Chinese
-
Abstract:
Objective:Bibliometric analysis was performed to map scientific knowledge landscape, so that to explore the research status and future trends in the field of carbapenem-resistant Gram-negative bacteria (CRGNB) over the past decade.Methods:Literature on CRGNB published between January 1st, 2015 and December 31st, 2024 was retrieved from the China National Knowledge Internet (CNKI) database and Web of Science Core Collection (WoSCC). VOSviewer and CiteSpace were used for bibliometric analysis.Results:A total of 3 340 Chinese and 10 761 English publications were included in this study. The annual Chinese publications remained stable, while English publications exhibited a linear growth. It was anticipated that the English publications would decline in the forthcoming years, although remaining high. China contributed the highest number of publications, and Zhejiang University was the institution with the largest number of publications. Bonomo RA, Chen L, etc. were high-impact authors in the field of CRGNB and had formed a stable cooperative group. Antimicrobial Agents and Chemotherapy was the journal with the largest number of publications. High-frequency keywords in the domain of CRGNB were comprehensively categorized into four distinct clusters, including carbapenem resistance mechanisms and gene transmission, antimicrobial drugs and combination therapy, management of critically ill patients, and infections and colonization. It was imperative to acknowledge the significance of all of these research areas. Burst word analysis suggested that carbapenem-resistant Enterobacterales virulence genes as well as new isoforms of Klebsiella pneumoniae carbapenemase (KPC) had become a research hotspot. Conclusions:The issue of carbapenem resistance remains a significant concern. Current research focus on the resistance mechanisms and antimicrobial agents, highlighting its significant academic advancement and practical applications. Fostering international collaboration through academic exchanges between research teams worldwide is imperative to establish robust cooperative relationships, facilitate multidisciplinary cooperation, and promote high-quality research.
