Research Hotspot Research Articles

Current perspectives and trends in acupuncture for sleep disorders: a bibliometric analysis.

Limitations of conventional treatment methods for sleep disorders have driven the use and development of complementary and alternative therapies such as acupuncture. However, despite the surge in related studies, there is still a lack of visual analysis and detailed elaboration regarding the current status, international collaborations, and research hotspots of acupuncture for sleep disorders. We conducted a bibliometric analysis of publications on acupuncture for sleep disorders using the Web of Science Core Collection database from 2004 to 2023. We utilized the R package "bibliometrix" to count publications and citations, VOSviewer to create an inter-institutional referencing network, and CiteSpace to identify references and keywords with the highest citation bursts. Additionally, we employed a bibliometric online analysis platform designed for analyzing national partnerships. A total of 432 pertinent papers were retrieved, with China being the most prolific contributor, accounting for 61.6% of the publications, followed by the United States and South Korea. Despite China's high output, its average article citation rate and proportion of international collaborations were notably lower than those of the United States. Key research institutions such as the University of Hong Kong, Shanghai University of Traditional Chinese Medicine, Memorial Sloan Kettering Cancer Center, and Guangzhou University of Chinese Medicine have played significant roles in this field. Among authors, Ka-Fai Chung from the University of Hong Kong stood out as the most productive. In terms of journals, MEDICINE was the most active, while SLEEP was considered the most authoritative. The clinical effects of acupuncture for insomnia have garnered significant attention in recent years, with electroacupuncture emerging as the prevailing technique for addressing sleep disorders. This bibliometric study effectively outlines the basic framework of knowledge surrounding acupuncture for sleep disorders over the past two decades, covering publications, countries, institutions, authors, and sources. It highlights promising clinical effects and underlying mechanisms of acupuncture, particularly for secondary insomnia and specific sleep disorders like restless legs syndrome. Moving forward, the focus and challenge for future research lie in the development of standardized study protocols and harmonization of efficacy assessment metrics.

Research Trends and Hotspots of Big Data in Ophthalmology: A Bibliometric Analysis and Visualization

ABSTRACT Purpose The burst of modern information has significantly promoted the development of global medicine into a new era of big data healthcare. Ophthalmology is one of the most prominent medical specialties driven by big data analytics. This study aimed to describe the development status and research hotspots of big data in ophthalmology. Methods English articles and reviews related to big data in ophthalmology published from January 1, 1999, to April 30, 2024, were retrieved from the Web of Science Core Collection. The relevant information was analyzed and visualized using VOSviewer and CiteSpace software. Results A total of 406 qualified documents were included in the analysis. The annual number of publications on big data in ophthalmology reached a rapidly increasing stage since 2019. The United States (n = 147) led in the number of publications, followed by India (n = 77) and China (n = 69). The L.V. Prasad Eye Institute in India was the most productive institution (n = 50), and Anthony Vipin Das was the most influential author with the most relevant literature (n = 45). The electronic medical records were the primary source of ophthalmic big data, and artificial intelligence served as the principal analytics tool. Diabetic retinopathy, glaucoma, and myopia are currently the main topics of interest in this field. Conclusions The application of big data in ophthalmology has experienced rapid growth in recent years. Big data is expected to play an increasingly significant role in shaping the future of research and clinical practice in ophthalmology.

A vulnerable soil environment study in karst areas: a bibliometric analysis

Karst landforms are widely distributed around the world, and karst rocky desertification has occurred on a large scale in many countries and regions, causing significant adverse impacts on local natural environments and societies. The improvement and rational use of karst soil is a key aspect of rocky desertification governance. Karst soil science studies are of great value in karst regions and are essential for controlling karst rocky desertification and ecological restoration. In order to understand the research hotspots and the development directions in the field of vulnerable karst soil environment, we undertook bibliometrics citation analysis on 1913 contributions to the literature written in the range from 2001 to 2019 based on the “Web of Science” core collection citation index database. Hopefully, this work will help to set up a scientific foundation for further studies. Using CiteSpace visualization software, we analyzed the distribution of disciplinary categories, reference co-citation clusters, and keyword clusters in the literature. The results show the basic characteristics and evolution of the literature related to karst pedology. We then recognized the main intellectual bases in the domain of karst soil science. This study also revealed the research hotspots and trends in this field. Through a bibliometrics citation analysis of research on karst vulnerable soil environment, the present study provides a quantitative and objective understanding of development directions that have emerged in this field over the past 19 years, offering a reference for future research.

Light Absorption Properties of Brown Carbon Aerosol During Winter at a Polluted Rural Site in the North China Plain

Brown carbon aerosols (BrC), a subfraction of organic aerosols, significantly influence the atmospheric environment, climate and human health. The North China Plain (NCP) is a hotspot for BrC research in China, yet our understanding of the optical properties of BrC in rural regions is still very limited. In this study, we characterize the chemical components and light absorption of BrC at a rural site during winter in the NCP. The average mass concentration of PM1 is 135.1 ± 82.3 μg/m3; organics and nitrate are the main components of PM1. The absorption coefficient of BrC (babs,BrC) is 53.6 ± 45.7 Mm−1, accounting for 39.5 ± 10.2% of the total light absorption at 370 nm. Diurnal variations reveal that the babs,BrC and organics are lower in the afternoon, attributed to the evolution of planetary boundary layers. BrC is mainly emitted locally, and both the aqueous phase and the photooxidation reactions can increase babs,BrC. Notably, the babs,BrC is reduced when RH > 65%. During foggy conditions, reactions in the aqueous phase facilitate the formation of secondary components and contribute to the bleaching of BrC. This process ultimately causes a decrease in both the absorption Ångström exponent (AAE) and the mass absorption efficiency (MAE). In contrast, the babs,BrC, along with AAE and MAE, rise significantly due to substantial primary emissions. This study enhances our understanding of the light absorption of BrC in rural polluted regions of the NCP.

Research trends and hotspots of the applications of single-cell RNA sequencing in cardiovascular diseases: a bibliometric and visualized study

Research trends and hotspots of the applications of single-cell RNA sequencing in cardiovascular diseases: a bibliometric and visualized study

A survey on person and vehicle re‐identification

AbstractPerson/vehicle re‐identification aims to use technologies such as cross‐camera retrieval to associate the same person (same vehicle) in the surveillance videos at different locations, different times, and images captured by different cameras so as to achieve cross‐surveillance image matching, person retrieval and trajectory tracking. It plays an extremely important role in the fields of intelligent security, criminal investigation etc. In recent years, the rapid development of deep learning technology has significantly propelled the advancement of re‐identification (Re‐ID) technology. An increasing number of technical methods have emerged, aiming to enhance Re‐ID performance. This paper summarises four popular research areas in the current field of re‐identification, focusing on the current research hotspots. These areas include the multi‐task learning domain, the generalisation learning domain, the cross‐modality domain, and the optimisation learning domain. Specifically, the paper analyses various challenges faced within these domains and elaborates on different deep learning frameworks and networks that address these challenges. A comparative analysis of re‐identification tasks from various classification perspectives is provided, introducing mainstream research directions and current achievements. Finally, insights into future development trends are presented.

Development overview and research hotspots of Information Science & Library Science based on SSCI data

This study uses the scientometric method to analyse the literature to summarise the development overview and research hotspots in the field of Library and Information Science (LIS), aiming at sorting out the knowledge structure of the discipline and providing references and information for deepening its research and development. This article takes 85 Social Science Citation Index (SSCI) journals in the field of LIS as the research object, from which 116,570 articles from 1900 to 2023 are collected as the basis of data analysis. It employs the scientometric method based on visualisation software to analyse four dimensions of the LIS discipline: annual publications, journal outputs distribution, production and cooperation, and present focus and research hotspots, finding that the overall development of the discipline is stable and shows some new topics.

SbO(OH)2(IO3): The First Polar Sb5+-Iodate with a Strong Second-Harmonic Generation Response and a Wide Bandgap.

Widening the bandgaps while maintaining a strong second harmonic generation response has always been a research hotspot in the field of nonlinear optical iodate materials. A strategy involving covalent bonding is proposed that leverages the high valent later main group cation to construct iodates with predominantly covalent interactions. By using BiO(IO3) as a template, the first Sb5+-containing polar iodate, SbO(OH)2(IO3) is successfully isolated. The introduction of the two hydroxide anions led to the reduction of layered BiO(IO3) into 1D SbO(OH)2(IO3) in which two corner-sharing SbO4(OH)2 octahedra are further bridged by an iodate group. The covalently bonded [SbO(OH)2]+ chains and the optimal packing fashion of the asymmetric IO3 - groups generate a very strong second harmonic generation signal of 14 times that of KH2PO4. Furthermore, SbO(OH)2(IO3) exhibits a wide bandgap of 4.14eV and a high laser induced damage threshold [27.9 × AgGaS2, 0.2 × KH2PO4 (10ns, 10Hz)].

Research hotspots and emerging trends in growth and development of macrofungi: a bibliometric review based on CiteSpace analysis.

Macrofungi (or mushrooms) are essential for agriculture, food, and ecology. Although research on the growth and development of macrofungi (GDM) can provide insights into their biological characteristics and metabolite synthesis mechanisms, further exploration is needed for a systematic and visual analysis of the current research progress on GDM. To comprehensively understand the research status and development trend of GDM, a total of 545 scientific literature related to GDM in the Web of Science Core Collection database from 2008 to 2024 were searched and selected as research objects. The general information (publication year, country, institution, and cited journal) and the specific information (co-authorship, keyword co-occurrence, and references with strong citation bursts) were mined and visualized in detail based on CiteSpace software. These analyses demonstrated that related research is still fashionable, and China is dominant and influential in this field. More frequent and in-depth cooperation among authors, institutions and regions is conducive to promoting the research on GDM. Additionally, the quantity and cluster analyses of keywords and references demonstrated that medicinal/edible macrofungi and sustainable development (e.g. mushroom substrate reuse) may be research hotspots and will remain popular in the coming years. This research aims to supply researchers with up-to-date knowledge and cutting-edge issues related to GDM by providing a visually appealing representations on quantitative GDM studies.

Research frontiers and hotspots in optical coherence tomography applications among patients with acute coronary syndromes: Bibliometric and visual analysis.

Research on the use of optical coherence tomography (OCT) in acute coronary syndrome (ACS) has increased in recent years. However, a comprehensive analysis of the trends and hotspots in OCT research is currently lacking. The objective of this study was to identify global trends in research on OCT in ACS from a bibliometric perspective and to provide researchers with new research hotspots. Relevant literature from 1998 to 2023 was retrieved from the Web of Science Core Collection. CiteSpace and VOSviewer software were used to collect and analyze publication trends in related fields. A total of 965 publications from 58 countries and 1389 institutions were included in the present study. We found that Japan produced the most publications (20.83%, 201), followed by the United States (19.90%, 192), and China (14.09%, 136). However, the United States has the highest total number of citations in this field. Harvard Medical School and Harbin Medical University had the highest numbers of publications and citations. The journal with the most publications was the International Journal of Cardiology. Plaque erosion, calcified nodules, and intracoronary imaging are the most recent research hotspots and frontiers. Our work summarizes 25 years of OCT research in the ACS, highlighting hotspots, key themes, and emerging frontiers to help guide future research.

Research Status and Hotspot Analysis of Curriculum Evaluation in Chinese Higher Vocational Education

This study employs CiteSpace, an information visualization software, to analyze the research status and trends in curriculum evaluation within Chinese higher vocational education. By collecting data from the China National Knowledge Infrastructure (CNKI) database over the past two decades, the study generates knowledge maps and tables to reveal the spatiotemporal characteristics, core authors, research institutions, and hotspots in this field. The analysis shows distinct stages of development, with an initial development stage (2004-2007), an explosive growth stage (2008-2015), and a fluctuating development stage (2016-2023). The study identifies 14 core authors and the main research institutions, highlighting the need for stronger collaborative relationships. Through keyword co-occurrence and clustering analysis, the research hotspots are found to focus on the connotation evolution, realistic dilemmas, and functions of curriculum evaluation in Chinese higher vocational education. The study concludes by discussing the theoretical extension, categorical characteristics, dynamic improvement of indicators, and functional effects of teaching evaluation in Chinese higher vocational education. Future prospects emphasize the importance of expanding the evaluation system, adapting to industry needs, and developing intelligent teaching models to enhance the quality and relevance of higher vocational education in China.

A bibliometric analysis of bladder cancer and microRNA research: Trends and advances from 2008 to 2022.

Bladder cancer (BC) is a significant global health issue with high incidence and mortality rates. MicroRNAs (miRNAs) play a crucial role in regulating gene expression and have been found to be dysregulated in BC. Understanding the role of miRNAs in BC development could lead to targeted therapies and improved patient management. Our study presents a thorough examination of the correlation between BC and miRNA research from 2008 to 2022. With the help of 3 powerful methods, including VOSviewer, Biblioshiny, and CiteSpace software, we analyzed the retrieved documents from "Core Collection databases online" on the Web of Science. In total, 798 articles were extracted from the Web of Science, and the number of published papers showed an upward trend from 2008 to 2019. The total number of citations was 21,233, of which the highest paper was a review article written by Chan Jiajia et al in 2018 with 752 citations. Based on the result of the coauthor analysis, Seki Naohiko was the most productive writer and China had the highest volume of published articles. Co-citation analysis was used to reveal the knowledge structure of the research field. In addition to the keywords "Bladder cancer" and "miRNA," "Proliferation," "Biomarkers," and "Apoptosis" were the high-frequency used keywords. Recently, increasingly researchers have paid more attention to the field about BC and miRNA around the worldwide. Through in-depth communication and close collaboration, the veil of miRNA in BC has gradually been unveiled. Bibliometric analysis helps to identify hotspots in research and areas for future investigation.

Research trends and hotspots in clinical trials of migraine in the past 20 years: bibliometric analysis.

Migraine is a widespread, recurrent primary headache disorder primarily characterized by severe pulsatile headache, typically on one or both sides. It is often accompanied by nausea, vomiting, and hypersensitivity to sound and light. Despite the availability of multiple drugs for migraine management, the condition often becomes chronic due to untimely or irrational drug use, significantly distressing patients and increasing the burden on families and society. Over the past two decades, numerous clinical studies on migraine have been published. This study aimed to provide a comprehensive summary of the current status and trends of migraine clinical trials through bibliometric analysis. We used visual network tools such as CiteSpace and VOSviewer to perform a knowledge graph analysis of publications related to migraine clinical trials extracted from the WoSCC. This study analyzed 1,129 articles published in 389 journals from 61 countries. The number of publications on migraine clinical trials has steadily increased from 2004 to 2023. The United States and Albert Einstein College of Medicine are the leading countries and institutions in this field, respectively. Richard B. Lipton is the most prolific author, making significant contributions to the research. The journal Headache has the highest number of publications and citations in this area. Keywords such as "efficacy," "RCT," "CGRP," "prophylaxis," "disability," "depression," "questionnaire," and "real-world effectiveness" received significant attention. This study identified reliable research hotspots and provided directions for clinicians. The treatment of migraine continues to be challenging. Future trends may include continued growth in migraine classification, risk factor analysis, and comorbidity studies. Research on CGRP and epigenetics will advance the progress of precision medicine in the migraine field.

Innovation and integration: Analysis of research hotspots and frontiers in "Chinese + vocational skills" education—based on bibliometric analysis visualized by citespace

The "Chinese + Vocational Skills" education is a new form of education merging international Chinese education with vocational training. This paradigm has emerged as a focal point in research on international Chinese language education. This article is aimed to effectively dissect the developmental patterns and prevailing research topics on "Chinese + Vocational Skills", by employing CiteSpace, a tool for visualizing scientific data, to analyze pertinent literature spanning the last decade (2013–2023). The analysis offers insights into the overall landscape and evolutionary trajectory of research in this field. The findings therefrom indicate the followings: (1) Research on "Chinese + Vocational Skills" exhibits certain interdisciplinary characteristics, with an overall trend of rapid growth in research literature, but a relatively small volume of high-quality core literature. (2) "International Chinese Language Education", "Vocational Education", "Chinese + Vocational Skills", and the "Belt and Road" are current research hotspots in this field. "Chinese +",Chinese for Specific Purpose, demand analysis, and vocational skills serve as important turning points for research on "Chinese + Vocational Skills". (3) Research topics related to "Chinese + Vocational Skills" mainly concentrate on four aspects: international Chinese language education, vocational education, talent cultivation, as well as regions and countries, yet disparities of research endeavors exist across these fields. (4) The research frontier of the field mainly focuses on international Chinese language education, "Chinese + Vocational Skills", international vocational education on Chinese language in vocational colleges, and internationalization of Chinese language. Addressing contemporary demands, research in "Chinese + Vocational Skills" needs to align with global economic trends, cater to the actual needs for talent with such skills, and further enhance understanding from various perspectives including educational models, national demands, and internationalization efforts, thus fortifying the capacity of "Chinese + Vocational Skills" education to serve the development of industries.

Bibliometric analysis of orexin: A promising neuropeptide.

Orexin is an excitatory neuropeptide produced in the lateral hypothalamus, playing a role in various physiological functions in humans. There is a growing body of literature on orexins. This paper utilizes CiteSpace software to organize and analyze a significant number of articles on orexin, providing readers with an intuitive overview of research trends and emerging hot topics in this field. The electronic database, Web of Science Core Collection (WoSCC), was searched for publications related to orexins. Annual publications, countries/regions, institutions, authors and keywords were analyzed, and the results were visualized via CiteSpace software. A total of 5486 publications were included, with articles making up 85.30% and reviews 14.70%. The top 3 countries publishing the most papers on orexins were the United States (2057 papers), Japan (778), and China (556). The leading institutions included Research Libraries UK (278), Harvard University (250), and Stanford University (221). The most prolific authors in the field were Yves Dauvilliers (69), Abbas Haghparast (67), and Takeshi Sakurai (66). The most frequently used keywords were "neurons" (981), followed by "sleep" (824), "food intake" (612), "receptors" (547), and "neuropathology" (535). Recent research hotspots include melanin-concentrating hormone neurons, Alzheimer disease, gamma-aminobutyric acid neurons, oxidative stress, suvorexant, the orexin system, prevalence, and stress. Based on keyword clustering analysis, the top 5 research hotspots from 2003 to 2022 were: the effects of orexins on sleep and metabolism, potential pathways of orexin signaling, the relationship between orexin and immunity, new findings on depression and hypertension related to orexin, and possible targets for neurodegenerative diseases. Orexin, a neuropeptide linked to various physiological and pathological processes, plays a crucial role in sleep/wakefulness, reward mechanisms, stress responses, and neurodegenerative diseases. Its significant research value and potential medical applications are underscored by the rapid expansion of studies, particularly in the USA and Japan. However, the lack of collaboration among researchers highlights the need for enhanced academic exchange and cooperation to further advance the field of orexin research.

Recent research progress on Li29Zr9Nb3O40-based solid electrolytes for lithium batteries

All-solid-state batteries have become a research hotspot because of their high specific capacity and safety. Solid-state electrolytes are the key material of all-solid-state lithium-ion batteries, and their properties directly affect the overall performance of lithium-ion batteries. So far, many inorganic solid electrolytes have been reported, such as NASICON, LISICON, perovskite, and garnet-type solid electrolyte. However, some lithium-rich rock salt-structured electrolytes, such as Li2ZrO3, LiNbO4, and Li6Zr2O7, have been underappreciated in the field of solid-state electrolytes due to their lower ionic conductivity at room temperature. While investigating solid solution formation, Li6Zr[Formula: see text][Formula: see text]Nb[Formula: see text]O[Formula: see text][Formula: see text][Formula: see text], a new phase known as Li[Formula: see text]Zr9Nb3O[Formula: see text] with a rock-salt structure was discovered. After decades, it was not until a team prepared Li[Formula: see text]Zr9Nb3O[Formula: see text] ceramics by sol-gel method, which exhibited high ionic conductivity (10[Formula: see text]–10[Formula: see text]S cm[Formula: see text]) at room temperature, that the substance showed great potential as a solid electrolyte in all-solid-state lithium-ion batteries. In this paper, the crystal structure, lithium-ion transport mechanism, preparation method, and element doping of Li[Formula: see text]Zr9Nb3O[Formula: see text] are described comprehensively based on research progress in recent years. Then, development prospects and challenges of the concrete application of Li[Formula: see text]Zr9Nb3O[Formula: see text]in all-solid-state lithium-ion batteries are also discussed.

A bibliometric and visualization analysis of global trends and frontiers on macrophages in abdominal aortic aneurysms research.

Macrophages are key regulators of the inflammatory and innate immune responses. Researchers have shown that aberrant expression of macrophages contributes to the development of abdominal aortic aneurysms (AAA). However, a comprehensive bibliometric analysis exploring the research status and knowledge mapping of this area is lacking. This study aimed to explore the research status, knowledge mapping and hotspots of macrophages in AAA research from a bibliometric perspective. In this study, we retrieved articles published between 2000 and 2022 on macrophages associated with AAA research from the Web of Science Core Collection (WoSCC) database. The retrieved literature data were further analyzed using Citespace and VOSviewer software. A total of 918 qualified publications related to AAA-associated macrophages were retrieved. The number of publications in this field has been increasing annually. China and the United States were the 2 main drivers in this field, contributing to more than 64% of the publications. In addition, the US had the most publications, top institutions, and expert researchers, dominating in research on macrophages in AAA. The Harvard University was the most productive institution, with 60 publications. The journal with the most publications was Arteriosclerosis, Thrombosis, and Vascular Biology (86). Daugherty Alan was the most prolific author (28 publications) and he was also the most cited co- author. Furthermore, the exploration of established animal models, macrophage-related inflammatory-microenvironment, macrophage-related immune mechanism, clinical translation and molecular imaging research remained future research directions in this field. Our findings offered new insights for scholars in this field. They will help researchers explore new directions for their work.

How urban renewal affects the sustainable development of public spaces: trends, challenges, and opportunities

The process of urbanization has spurred economic growth and social challenges, necessitating research on public spaces in urban renewal to optimize design, enhance functionality, promote sustainable urban development, and improve residents’ quality of life. However, existing studies lack in-depth discussions on development trends and research focal points. This study addresses the gap in existing literature, by conducting a bibliometric analysis using data from the Web of Science Core Collection database from 1 January 2000, to 1 April 2024. Using visualization tools such as VOSviewer and CiteSpace, the study examines publication trends, collaborative networks among countries, institutions, and authors, co-citation relationships among key journals and articles, and emerging research hotspots through keyword analysis. A total of 393 papers were analyzed, with China contributing the highest number (65), followed by the United States (51). Leading contributors include Zazzi Michele and Anguelovski Isabelle. The top three journals for publications are Sustainability, Cities, and Land. Key research trends highlight themes such as space syntax, nature-based solutions, and sustainable transportation. These findings have significant implications for urban planning and policy, suggesting that future urban development strategies should increasingly incorporate sustainable design practices and nature-based solutions to address both environmental and social challenges. By identifying global research trends and highlighting future challenges, this study provides a comprehensive overview that will help policymakers and practitioners in urban planning align their efforts with cutting-edge research and emerging best practices for more sustainable and resilient cities.

Global research landscape on the genetics of congenital heart disease: A bibliometric and visualized analysis via VOSviewer and CiteSpace.

Genetic factors play a significant role in the development of congenital heart disease (CHD). Many studies on the genetics of CHD have been published worldwide; however, no research has assessed and mapped the global research landscape of these studies. This bibliometric and visualized study aimed to delineate research hotspots and trends in the field of CHD genetics. Scientific papers on the genetics of CHD from January 1, 1950, to December 31, 2023, were obtained by searching the Web of Science Core Collection. The bibliometric metadata of each chosen research paper were extracted, analyzed, and visualized using tools such as Microsoft Excel 2021, VOSviewer, and CiteSpace. The final analysis included 5317 papers discussing the genetics of CHD. The countries and journals that published the highest number of papers were the United States (n = 2118), and American Journal of Medical Genetics Part A (n = 332), respectively. In addition to CHD and genetics, keywords such as tetralogy of Fallot, ventricular septal defect, and atrial septal defect appeared most frequently among 8365 keywords. Eight clusters were formed to categorize the keywords. Keywords such as case-control study, whole genome sequencing, and whole exome sequencing in clusters 6, 7, and 8, respectively, had the latest average publication year among all clusters. To the best of our knowledge, this is the first bibliometric analysis of CHD genetics studies. Tetralogy of Fallot, ventricular septal defect, and atrial septal defect are global research topics. The interactions between environmental and genetic factors in the pathogenesis of CHD, genetic etiology of CHD-associated pulmonary arterial hypertension, and molecular genetics of CHD via high-throughput genomic technology are possible areas of future research on the genetics of CHD.

Nursing bibliometric analysis of wound infections.

This paper aims to perform a bibliometric analysis of research pertaining to the nursing care of infected wounds. It also aims to examine the current focal points and trends in research development. The paper offers research references that may be useful for practitioners interested in related areas. The Web of Science Core Collection database was queried for publications pertaining to infected wound care. Publication trends and proportions were analyzed using Graphpad Prism v8.0.2. CiteSpace (6.2.4R [64-bit]) and VOSviewer (version 1.6.18) were employed to assess the literature and conduct mapping. The Web of Science Core Collection database contains 3868 literature related to wound infection care, including 3327 articles and 541 reviews. The literature concerned 117 countries and territories, 4673 institutions, and 20,161 authors. The growth rate of literature was relatively slow before 2015 and markedly accelerated after 2016. Among them, the United States occupies the absolute dominance in research in this field, publishing 37.25% of the papers, and the United States occupies 8 of the top 10 scientific institutions that publish papers. The University of Harvard has published the largest number of papers. Keyword analysis shows a total of 1125 keywords, and through reference literature and time clustering analysis shows that wound healing, sepsis, spine surgery, postoperative infection, nanocrystalline silver, beta lactamase are the current research hotspots. The escalating rate of literary expansion since 2016 suggests that this domain is garnering an increasingly significant amount of interest. Minimizing the risk of patient wound infection is crucial in reducing patients' discomfort and facilitating their prompt recovery. The literature analysis presented in this study serves as a valuable resource for comprehending the current state of the subject and identifying the current areas of focus.