Dermatology Publications in Saudi Arabia: A Fast-Growing Pattern.

Seborrheic dermatitis (SD) is a common chronic inflammatory skin disease. In recent years, significant progress has been made in the field of SD, but there has been no bibliometric research yet. This study aims to use bibliometric methods to analyze the current research status and hot topics of SD, to understand further the research trends and future development prospects in this field. Retrieve core literature on SD from the Web of Science database and conduct a detailed analysis using CiteSpace and VOSviewer software based on factors such as publication volume, countries (regions), research institutions, journals, authors, highly-cited papers, and keywords. From 1996 to 2024, a total of 1436 publications were included in the bibliometric analysis. The number of publications has shown an increasing trend year by year. The USA is the leading country in this field of research. The University of California System is the primary research institution. The International Journal of Dermatology is the journal with the highest number of publications. The author Yang Won Lee has the highest number of publications, while the article "Seborrheic Dermatitis" (2004) by Gupta, A.K. has been cited the most. "Seborrheic dermatitis" is the most frequently occurring keyword. The main research hotspots and frontiers in SD are as follows: (1) The relationship between SD and other skin diseases is a popular research topic; (2) Malassezia and inflammation are current research hotspots in SD; and (3) Focusing on antifungal and anti-inflammatory treatments for SD is the current frontier direction in this field. This study is a summary of the current status and hot trends of SD research, which helps clinical doctors and researchers quickly understand the insights and valuable information of SD research and provides reference for clinical decision-making and finding future research directions.

Variation in Results of Three Biology‐Focused Search Engines: A Case Study Using North American Tree Species

With the population aging, there is an associated rise in the prevalence of adult degenerative scoliosis (ADS). However, limited data were found to elaborate the trend of ADS research. Our study aims to investigate the global trend of ADS research in this decade. ADS-related publications from 2010 to 2019 were extracted from the Web of Science and Medline database. Excel 2016, GraphPad Prism 6, and VOSviewer software were adopted to analyze the search results for number of publications, citation, and H-index. A total of 1282 papers were included and were cited 16,770 times. The USA accounted for 40.41% of the articles, 60.35% of the citations, and the highest H-index of 51. China ranked second in total number of articles, third in citation frequency (1373), and fourth with an H-index of 18. The journal Spine (IF = 2.903, 2019) had the highest number of publications. Shaffery CI published the most articles in this field (40). Key words of ADS research were classified into three clusters: "Surgical technique," "Mechanism," and "Radiological parameter." The "Radiological parameter" cluster became the most popular, and it came with the latest hot spots of "slope," "cervical lordosis," "mismatch," and "PI-LL." Literature growth in ADS was rapidly expanding in this decade. The USA was the most productive country and also had a largest quantity of top authors and institutes, so that scholars can keep following and cooperated with. Radiological parameter was an emerging topic and might also be a hot spot in the near future.

This paper aims to perform a bibliometric and gender perspective analysis of scientific publications in Scopus and Web of Science in the area of Peruvian nursing. A bibliometric analysis design was used. The analysis comprised 130 articles in Scopus and 104 articles in Web of Science. The main indicators included the annual production of articles, the most cited authors and articles, and a thematic analysis of the keywords. In terms of authorship in Scopus, there are seven women among the first 10 authors, but in Web of Science, there are only 3. For citations, female nurses and authors at Scopus receive a higher proportion of citations than males. However, in Web of Science, male nurses receive proportionately more citations. Regarding the first 10 journals we found on the Web of Science, Emerging Source Citation Index journals have more indexed articles than Journal Citation Reports journals. The statistical correlation coefficient between the articles published in Scopus and Web of Science is 0.92. The scientific production in Peru in the nursing field shows no female bias in Scopus, but that is not the case for Web of Science. In addition, the total number of articles published in Peru respecting other fields is low, as is the level of international collaboration between the authors.

The Message of the Glasgow Coma Scale: A Comprehensive Bibliometric Analysis and Systematic Review of Clinical Practice Guidelines Spanning the Past 50 years

Environmental valuation has been applied since 1987. In this article, a bibliometric approach was employed between the years 1987 and 2022 using the Web of Science (WoS) and Scopus databases to examine the scientific production on this subject. The VOSviewer software was used, and a sample of 712 publications in WoS and 743 in Scopus was found. The highest number of publications in WoS was in 2018, while in Scopus it was in 2017. During the research period, the United States had the highest number of publications on environmental valuation in WoS, while the United Kingdom had the highest number in Scopus. The most frequently appearing keyword was "environmental valuation" in both platforms. The author with the highest number of publications was Nick Hanley from the University of Glasgow in Scotland, in both platforms. The topic of environmental valuation has gained importance over the years due to increased interest in the environment, as a response to the damages incurred. It aims to assist decision-making and enable the accounting of costs and benefits associated with natural capital.

PurposeTo carry out a bibliometric analysis of the scientific articles that address the topic of arthroscopy of the anterior cruciate ligament (ACL). MethodsA bibliographic search of the original articles published in orthopedics journals indexed in the Web of Science database until 2020 was carried out. Evaluation of compliance with the inclusion criteria was carried out in the Rayyan web application. The Bibliometrix package in the R programming language and VOSviewer were used to perform the bibliometric analysis. Results2249 articles published in 87 journals were included. The first publication on the subject was in 1980, and the highest number of publications was registered in 2020 (151) (annual percentage growth rate of 5.7). Fu FH was the author with the highest number of published articles, and the institutional affiliation with the highest number of original articles was the University of Pittsburgh. The most cited article was the study by Peterson et al. (2000) and the journal with the highest number of publications was Arthroscopy: the journal of arthroscopic and related surgery. United States had the highest frequency of publications and the highest number of total citations received by country. It was found on the network that the largest number of published studies had keywords such as: injuries and follow-up, whereas, in the most recent articles, the most common terms were risk-factors and outcomes. ConclusionsThere is a sustained increase in scientific production on ACL arthroscopy among the world scientific community. Our results can be used for collaborative research purposes and by professionals seeking training in this topic.

Musculoskeletal conditions are the leading contributor to global healthcare expenditure and with an increase in ageing global population, this number is projected to rise further. To determine the top 100 most-cited studies in field of musculoskeletal rehabilitation and to conduct their bibliometric analysis. Scopus was used for identification of studies, published in the field of musculoskeletal rehabilitation over last five decades. Literature search was conducted in February 2021 with final Boolean search phrases being: [(musculoskeletal) and (rehabilitation) and (musculoskeletal rehabilitation)]. In addition to number of citations, data was also collected for other variables such as title of study, topic of discussion, subdivisions of clinical and applied science involved in conduction of study, study design, journal and its impact factor, year of publication, and country where study was conducted. The top 100 most-cited articles in musculoskeletal rehabilitation over the last 50years were published between 1973 and 2015. Total number of citations was 24,366, with an average of 243.66 citations per paper. Highest citation was reported by apaper on treatment of low back pain by Waddell G. The decade of 2000-2009 contributed maximum articles with highest number of publications from journal "Archives of Physical Medicine and Rehabilitation". Most of the publications were from United States and most common topic to feature among these articles was "Strength training". This study identifies the top 100 most-cited articles in musculoskeletal rehabilitation and provides insight into its historical trends while serving as a guide for future research.

Cancer poses a major global health challenge, and immunotherapy, known as the third revolution in cancer treatment, has brought new hope to patients. The emerging field of immunometabolism has further enhanced the safety and efficacy of immunotherapy. Over the past two decades, this field has rapidly evolved in oncology, leading to numerous significant findings. This review systematically examines the literature on immunometabolism in cancer, visualizing research trends and identifying future directions. A comprehensive literature search was conducted in the Web of Science, PubMed, and Scopus databases, covering publications from January 2000 to December 2023. We employed tools like Citespace, VOSviewer, and RStudio for visual analysis of publication trends, regional contributions, institutions, authors, journals, and keywords. A total of 3320 articles were published by 8090 authors across 1738 institutions, involving 71 countries. Leading contributors were China (n=469), the United States (n=361), and Germany (n=82). Harvard University was the most influential institution, while Frontiers in Immunology had the highest number of publications. The top research areas included glucose, lipid, and amino acid metabolism, the tumor microenvironment, and immune cell regulation. International collaboration and interdisciplinary efforts are advancing the field of cancer immunometabolism. Future research will likely focus on the interplay between metabolism and immunity, metabolic markers, immune cell reprogramming, and tumor-immune metabolic competition.

The aim of the study is to review the topic of competences that will be present at smart factories. The study used bibliometric and topic analysis to achieve insight into new trends in Industry 4.0. Bibliometric analysis and topic mining was done on 43 peer-reviewed journal articles and conference papers, published before July 2018 in the Thomson Reuters’ Web of Science and Scopus databases, using the software tool Statistica Data Miner. Results are segmented into four sections: (1) personnel development in learning organizations, (2) training techniques for personnel, (3) future engineering profiles and engineering education, and (4) relational capabilities. Each section is thoroughly discussed in this paper. The study contributes to the pool of knowledge on Industry 4.0 phenomena by compiling competences needed at smart factories in the future.

Coagulation tends to be one of the most widely used techniques in the treatment of domestic and industrial wastewater and drinking water; however, its high cost and acquisition tend to be a disadvantage. The present investigation carried out a bibliometric analysis of reference to the use of coagulants of natural origin for the treatment of water for human consumption. For the bibliographic analysis, we worked with the Scopus and Web of Science databases, considering articles and reviews published in the period from January 2011 to September 2021. The cooccurrence and co-citation maps were carried out using the use of VOSviewer software. As a result, 678 investigations were obtained for Scopus and 1273 for Web of Science. For both databases, the subject area with the highest number of publications was "environmental science", and the country with the highest number of publications on naturally occurring coagulants in Scopus was India and in the web of Science China. In addition, it was identified that coagulation and flocculation were the most used technologies for water treatment, with Moringa Oleifera being the natural coagulant with the highest efficiency and with the most studies. Finally, it is concluded that the use of natural coagulants is favorable since they have a low cost and are friendly to the environment.

BackgroundOsteonecrosis of the femoral head (ONFH) is a progressive, debilitating orthopedic condition that primarily results from compromised vascular supply. Chronic alcohol intake is a well-established non-traumatic etiological factor in ONFH. Despite the increasing global research on ONFH, a bibliometric analysis using explicit literature searches in Web of Science reveals that no studies have specifically focused on alcohol-induced osteonecrosis of the femoral head (AONFH). This study aims to provide a comprehensive overview of the global research landscape of AONFH, identifying key research hotspots, emerging trends, and future directions using both qualitative and quantitative bibliometric methods.MethodsThe Web of Science Core Collection was systematically searched for publications from 1998 to 2024 related to AONFH and identified 353 relevant articles. RStudio and Bibliometrix 4.1.0 were used to analyze annual publication volume and cited papers. VOSviewer was employed to conduct bibliographic coupling analysis and CiteSpace was used to analyze countries, institutions, authors, journals, and keywords. Microsoft Excel 2019 was utilized to perform linear regression on annual publication volume.ResultsClinical Orthopaedics and Related Research had the highest number of publications and citations. Chinese scholars published the most, while U.S.-based research received greater international recognition. Shanghai Jiao Tong University ranked first in institutional output. Sugano Nobuhiko and Fukushima Wakaba were identified as the most influential scholars. The main research hotspots—as measured by keyword centrality and frequency—were “risk factors” and “core decompression,” followed by “total hip arthroplasty,” “alcohol intake,” and “steroid-induced osteonecrosis.” Over time, the focus of AONFH research has shifted from broader themes such as “disease,” “smoking,” “occupational status,” and “idiopathic osteonecrosis” to more specialized areas including “gene expression,” “polymorphisms,” “steroid-induced osteonecrosis,” and “risk factors.”ConclusionAONFH research has progressed significantly, especially with its transition from basic science to precision medicine, including innovations such as genomics and stem cell therapy. Early diagnosis and intervention are critical to improving outcomes. Future research is expected to focus on refining the identification of risk factors, optimizing core decompression techniques, and incorporating precision medicine to enhance the quality of life and long-term prognosis of patients with AONFH.Supplementary InformationThe online version contains supplementary material available at 10.1186/s13018-025-06138-8.

A bibliometric analysis was conducted using VOSviewer and CiteSpace to examine studies published between 2009 and 2023 on the utilization of artificial intelligence (AI) in chronic obstructive pulmonary disease (COPD). On March 24, 2024, a computer search was conducted on the Web of Science (WOS) core collection dataset published between January 1, 2009, and December 30, 2023, to identify literature related to the application of artificial intelligence in chronic obstructive pulmonary disease (COPD). VOSviewer was utilized for visual analysis of countries, institutions, authors, co-cited authors, and keywords. CiteSpace was employed to analyze the intermediary centrality of institutions, references, keyword outbreaks, and co-cited literature. Relevant descriptive analysis tables were created using Excel2021 software. This study included a total of 646 papers from WOS. The number of papers remained small and stable from 2009 to 2017 but started increasing significantly annually since 2018. The United States had the highest number of publications among countries/regions while Silverman Edwin K and Harvard Medical School were the most prolific authors and institutions respectively. Lynch DA, Kirby M. and Vestbo J. were among the top three most cited authors overall. Scientific Reports had the largest number of publications while Radiology ranked as one of the top ten influential journals. The Genetic Epidemiology of COPD (COPDGene) Study Design was frequently cited. Through keyword clustering analysis, all keywords were categorized into four groups: epidemiological study of COPD; AI-assisted imaging diagnosis; AI-assisted diagnosis; and AI-assisted treatment and prognosis prediction in the COPD research field. Currently, hot research topics include explainable artificial intelligence framework, chest CT imaging, and lung radiomics. At present, AI is predominantly employed in genetic biology, early diagnosis, risk staging, efficacy evaluation, and prediction modeling of COPD. This study's results offer novel insights and directions for future research endeavors related to COPD.

Introduction:The field of medical education (ME) has grown substantially over the past decades, yet questions remain about its scope and boundaries. This study examines how research topics and institutional collaborations have evolved in ME from 2000 to 2019.Methods:Adopting a post-positivist stance and using bibliometric network analyses, we examined metadata from 31,338 publications across 22 core ME journals indexed in the Web of Science. We analyzed trends in institutional collaboration and the development of research themes. Extracted metadata included authors’ institutional affiliations and KeyWords Plus (n = 18,218). Bibliometric analyses were conducted using VOSviewer, a widely used tool for network mapping. We generated co-authorship networks to trace institutional collaboration and co-word networks to identify thematic clusters.Results:Co-authorship networks revealed increasing collaboration, with U.S. institutions remaining central and Canadian and Dutch institutions gaining prominence. Co-word analyses identified three stable clusters—teaching and learning, quantitative, and psychosocial—with teaching and learning dominant across all periods and the quantitative cluster expanding in recent years.Discussion:Findings show the consolidation of teaching and learning as the foundation of ME, alongside diversification through quantitative and psychosocial themes. Growing collaborations suggest the field’s maturation, though geographic imbalances persist. Limitations include reliance on a restricted set of Web of Science journals, which overrepresent English-language and highly cited publications, and the use of KeyWords Plus as a proxy for themes. This study offers an evidence-based mapping of ME’s evolution and provides a framework for future research on the interdisciplinary and global dynamics of the field.

Bibliometric analysis of international publication trends in impacted third molar surgery research (2000–2020)