Visualization analysis based on research into adverse reactions of CT enhanced examination using CiteSpace
10.3760/cma.j.cn211501-20241217-03486
- VernacularTitle:基于CiteSpace CT增强检查患者不良反应研究的可视化分析
- Author:
Hong ZHANG
1
;
Xiuli SONG
1
;
Jian LIU
1
;
Jinxia ZHANG
1
Author Information
1. 大连理工大学附属中心医院（大连市中心医院）放射诊断科，大连 116033
- Publication Type:Journal Article
- Keywords:
Bibliometrics;
Adverse reaction;
Nursing care;
CT enhancement;
Contrast agent
- From:
Chinese Journal of Practical Nursing
2025;41(32):2547-2555
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To summarize the domestic and international research progress on adverse reactions to contrast-enhanced CT examinations, and forecast research themes, future hotspots, and trends.Methods:Using CiteSpace bibliometric methodology, retrieve Chinese and English literature on adverse reactions in patients undergoing contrast-enhanced CT examinations from China National Knowledge Infrastructure(CNKI), Wanfang Data Knowledge Service Platform, VIP Chinese Science and Technology Periodical Database, and Web of Science. The search period covers database inception to December 31, 2023. After deduplication, CiteSpace and other software are employed to conduct statistics and analyses on publication volume, publishing countries, institutions, and keywords for both Chinese and English literature separately.Results:A total of 3 749 articles were included, comprising 3 044 Chinese-language articles and 705 English-language publications. Visual analysis revealed that the annual number of publications on CT contrast-enhanced examination-related adverse reactions exhibited fluctuating growth from 1994 to 2023. The United States emerged as the leading contributor in this research domain, while China demonstrated rapid growth in recent years. Network analysis of research institutions revealed insufficient collaboration and communication among domestic institutions. Thematic clustering identified 22 clusters and 25 emerging keywords in Chinese literature, compared to 20 clusters and 7 burst keywords in English publications. Domestic research priorities focused predominantly on adverse reactions to contrast agents, nursing interventions, and nursing prevention strategies. International research trends emphasized safety, risk factor identification for adverse reactions, contrast-induced acute kidney injury (CI-AKI) prevention, and the prevention of adverse reactions using contrast-agent nanomaterials.Conclusions:Both domestic and international research in this field exhibits distinct emphases but universally underscores the importance of nursing. It is imperative to strengthen multidisciplinary collaboration among domestic institutions in the future. By focusing on research hotspots and cutting-edge frontiers, expanding the depth and breadth of China's research in this domain, and continuously optimizing nursing strategies, we can effectively enhance nursing quality for CT contrast-enhanced examination patients, optimize patient experience, and contribute to the high-quality development of nursing practice in this field.
