scholarly journals Surgical Procedures for Hip Joint Preservation for Osteonecrosis of the Femoral Head: A Bibliometric Analysis

2021 ◽  
Vol 2021 ◽  
pp. 1-14
Author(s):  
Qingxi Zhang ◽  
Hui Li ◽  
Yu Zhao ◽  
Dan Xing ◽  
Jianhao Lin
Keyword(s):  
Femoral Head ◽  
Bibliometric Analysis ◽  
Surgical Procedures ◽  
Hip Joint ◽  
Basic Research ◽  
Global Trends ◽  
Joint Preservation ◽  
Target Field ◽  
The Usa ◽  
Global Research

Background and Objective. Studies have concentrated on the surgical procedures for hip joint preservation for osteonecrosis of the femoral head (ONFH). This study is aimed at presenting a bibliometric analysis of the relevant articles published from 1999 to 2019. Method. Articles which concentrated on surgical procedures for hip joint preservation for ONFH were searched using Web of Science database. The data were analyzed by using bibliometric analysis. Additionally, VOS viewer software was used for bibliographic coupling, coauthorship, cocitation, and cooccurrence analyses and to investigate the publication trends of the mentioned field. Results. A total of 3467 articles were included. China had the highest number of relevant published articles. However, the USA made the highest contributions to the global research with the highest citations and h -index. The journal of Clinical Orthopaedics and Related Research published the highest number of relevant articles. Studies could be classified into four clusters: “process and clinical treatment,” “risk factors and diagnosis,” “pathophysiology,” and “basic research.” “Pathophysiology” and “basic research” clusters were predicted as the next hot topics of surgical procedures for hip joint preservation for ONFH. Conclusion. Based on the current global trends, the number of published articles related to surgical procedures for hip joint preservation for ONFH has increased. The USA was noted as the leading country in global research in the target field. “Pathophysiology” and “basic research” clusters may be the next hot spots, and scholars need to further concentrate on the target topic.

Mapping Research in Joint Preserving Procedures of Osteonecrosis of the Femoral Head: A Bibliometric Analysis

2020 ◽  
Author(s):  
Qing Xi Zhang ◽  
Yu Zhao ◽  
Hui LI ◽  
Dan Xing ◽  
Jianhao Lin
Keyword(s):  
Femoral Head ◽  
Bibliometric Analysis ◽  
Basic Research ◽  
H Index ◽  
Global Trends ◽  
Publication Number ◽  
The Usa ◽  
Number Of Publications ◽  
Science Citation Index Expanded ◽  
Global Research

Abstract Background: There have been increased interests in the joint preserving procedures of osteonecrosis of the femoral head (ONFH). This study aims to present a bibliometric analysis of the publications of this field during this period (1999–2019).Method: Publications related to joint preserving procedures of ONFH were searched from the Science Citation Index-Expanded Web of Science. The data were analyzed by using bibliometric methodology. Additionally, the work made a graphical mapping by using the VOS viewer software. This was used for bibliographic coupling, co-authorship, co-citation, co-occurrence analysis and to investigate the publication trends in this field.Results: A total of 3467 articles were included. The number of publications were increasing globally every year. China made the most publications. But the USA made the highest contributions to the global research with the most citations and the highest H-index. CLINICAL ORTHOPAEDICS AND RELATED RESEARCH had the highest publication number. Studies could be classified into four clusters: process and clinical treatment, risk factors and diagnosis, pathophysiology, and basic research. Pathophysiology and basic research were predicted as the next hot topics in joint preserving procedures of ONFH.Conclusion: Base on the current global trends, it has been growing in a number of publications of joint preserving procedures of ONFH since 1999. The USA was the leading country in global research in this field. Pathophysiology and basic research may be the next hot spots, which need more attention in the future.

scholarly journals Global Trends in Research of Macrophages Associated With Acute Lung Injury Over Past 10 Years: A Bibliometric Analysis

2021 ◽  
Vol 12 ◽  
Author(s):  
Sheng Wang ◽  
Huanping Zhou ◽  
Li Zheng ◽  
Wanli Zhu ◽  
Lina Zhu ◽  
...  
Keyword(s):  
Acute Lung Injury ◽  
Lung Injury ◽  
Bibliometric Analysis ◽  
Scientific Output ◽  
Annual Number ◽  
Global Trends ◽  
Citation Score ◽  
The Past ◽  
The Usa

Acute lung injury (ALI) is an intractable disorder associated with macrophages. This bibliometric analysis was applied to identify the characteristics of global scientific output, the hotspots, and frontiers about macrophages in ALI over the past 10 years. We retrieved publications published from 2011 to 2020 and their recorded information from Science Citation Index Expanded (SCI-expanded) of Web of Science Core Collection (WoSCC). Bibliometrix package was used to analyze bibliometric indicators, and the VOSviewer was used to visualize the trend and hotspots of researches on macrophages in ALI. Altogether, 2,632 original articles were reviewed, and the results showed that the annual number of publications (Np) concerning the role of macrophages in ALI kept increasing over the past 10 years. China produced the most papers, the number of citations (Nc) and H-index of the USA ranked first. Shanghai Jiaotong University and INT IMMUNOPHARMACOL were the most prolific affiliation and journal, respectively. Papers published by Matute-Bello G in 2011 had the highest local citation score (LCS). Recently, the keywords “NLRP3” and “extracellular vesicles” appeared most frequently. Besides, researches on COVID-19–induced ALI related to macrophages seemed to be the hotspot recently. This bibliometric study revealed that publications related to macrophages in ALI tend to increase continuously. China was a big producer and the USA was an influential country in this field. Most studies were mainly centered on basic researches in the past decade, and pathways associated with the regulatory role of macrophages in inhibiting and attenuating ALI have become the focus of attention in more recent studies. What is more, our bibliometric analysis showed that macrophages play an important role in COVID-19–induced ALI and may be a target for the treatment of COVID-19.

scholarly journals Joint-preserving procedures for osteonecrosis of the femoral head

2019 ◽  
Vol 4 (12) ◽  
pp. 647-658 ◽  
Author(s):  
Bülent Atilla ◽  
Sancar Bakırcıoğlu ◽  
Alexander J. Shope ◽  
Javad Parvizi
Keyword(s):  
Femoral Head ◽  
Core Decompression ◽  
High Rate ◽  
Age Group ◽  
Limited Evidence ◽  
Algorithmic Approach ◽  
The Third ◽  
Joint Preservation ◽  
The Usa ◽  
Hip Arthroplasties

Osteonecrosis of the femoral head is a poorly understood condition that may lead to progressive destruction of the hip joint. Its incidence is common between the third and fifth decades of life and it is the diagnosis behind 5–18% of annually performed total hip arthroplasties (THAs) in the USA. Regarding the high rate of complications of THA in that age group, authors have agreed on the importance of joint-preservation techniques for this disease but techniques vary to establish a generally accepted algorithmic approach. Surgical head-preserving procedures, core decompression with or without graft, stem cell augmentation, or biologic adjuncts, vascularized bone grafting, and proximal femoral osteotomies have all been published on with heterogeneous results and with limited evidence to date. Consensus states that the prognosis of patients with osteonecrosis of the femoral head can be significantly improved with early diagnosis and timely intervention. Cite this article: EFORT Open Rev 2019;4:647-658. DOI: 10.1302/2058-5241.4.180073

scholarly journals Global Trends of Green Pesticide Research from 1994 to 2019: A Bibliometric Analysis

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Hein Hendrik Smith ◽  
Oladayo Amed Idris ◽  
Mark Steve Maboeta
Keyword(s):  
Bibliometric Analysis ◽  
Food Production ◽  
World Population ◽  
Global Trends ◽  
The Past ◽  
Increase Food Production ◽  
The Usa ◽  
Synthetic Pesticides ◽  
Continuous Use ◽  
India And China

The fast-growing world population places food production under enormous pressure to ensure food security. One of the most common methods to increase food production is the use of pesticides, but the continuous use thereof has numerous detrimental effects on the environment. The interest in biopesticides for a possible substitute has grown over the past two decades. To determine the research evolution of biopesticides (green pesticides), a bibliometric analysis from 1994 to 2019 was carried out. A total of 580 documents were found eligible in the Scopus database for this analysis. Parameters such as the number of articles, article citations, keywords, source impact, and countries of publication were used to analyse the documents and rank countries based on authors, productivity, article citations, and co-authorship. The analysis reveals production increased significantly from 2009 and has the most published documents in 2019 with a total of 74 articles. Asia’s most populous countries, India and China, were ranked first and second, respectively, and the USA third in terms of the most productive countries in the field of plant biopesticides. Countries in Europe and Africa however have fewer publications than expected in this field, given the fact that they are high consumers of pesticides. India, China, and the USA have 4.08%, 2.94%, and 12.5% multiple country publications (MCPs), respectively, with the USA having a stronger collaboration. Finally, there is a clear indication in this study that India and China are taking the lead in substituting synthetic pesticides with the alternative natural plant biopesticide.

scholarly journals The Top 100 Cited Articles in Osteonecrosis of the Femoral Head: a Bibliometric Analysis

2021 ◽  
Author(s):  
Yumin Zhang ◽  
Yakang Wang ◽  
Juan Chen ◽  
Qianyue Cheng ◽  
Binfei Zhang ◽  
...  
Keyword(s):  
Shock Wave ◽  
Tissue Engineering ◽  
Femoral Head ◽  
Total Hip Arthroplasty ◽  
Bibliometric Analysis ◽  
Hip Arthroplasty ◽  
Core Decompression ◽  
Extracorporeal Shock Wave ◽  
The Usa ◽  
China And Japan

Abstract Background: The number of articles of clinical and basic research for osteonecrosis of the femoral head (ONFH) is increasing, to our knowledge, there is still a lack of bibliometric analysis on ONFH articles. The purpose of this study was to identify the top 100 cited (T100) articles related to ONFH research and analyze the characteristics and qualities of these articles.Methods: The T100 articles on ONFH were retrieved from the Web of Science database. The information about each article including citations, titles, authors, journals, countries, institutions, and keywords, was recorded for bibliometric analysis. Results: The T100 articles related to ONFH were mainly published from 1991 to 2010 (n=70), and originated from 24 countries. The USA, China, and Japan were the most productive countries in this regard. The most prolific institution was the University of Pennsylvania from the USA with 6 publications and 742 citations. The most-cited article was published in 1995 by Professor Steinberg ME. The five most frequently occurring keywords were “femoral head”, “osteonecrosis”, “core decompression”, “total hip arthroplasty” and “follow up”. The keywords like "bone tissue engineering" and "extracorporeal shock wave" have emerged in recent years.Conclusions: The USA, China, and Japan contributed greatly in terms of the T100 articles. The outcomes of core decompression and total hip arthroplasty gathered most research interests. In recent years, bone tissue engineering and extracorporeal shock wave have become new trends. However, the mechanism of ONFH is still unclear.

scholarly journals The Top 100 Cited Articles in Osteonecrosis of the Femoral Head: A Bibliometric Analysis

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Yumin Zhang ◽  
Yakang Wang ◽  
Juan Chen ◽  
Qianyue Cheng ◽  
Binfei Zhang ◽  
...  
Keyword(s):  
Shock Wave ◽  
Tissue Engineering ◽  
Femoral Head ◽  
Total Hip Arthroplasty ◽  
Bibliometric Analysis ◽  
Hip Arthroplasty ◽  
Core Decompression ◽  
Extracorporeal Shock Wave ◽  
The Usa ◽  
China And Japan

Background. The number of articles of clinical and basic research for osteonecrosis of the femoral head (ONFH) is increasing, yet, to our knowledge, there is still a lack of bibliometric analysis on ONFH articles. The purpose of this study was to identify the top 100 cited (T100) articles related to ONFH research and to analyze the characteristics and qualities of these articles. Methods. The T100 articles on ONFH were retrieved from the Web of Science database. The information about each article including citations, titles, authors, journals, countries, institutions, and keywords was recorded for bibliometric analysis. Results. The T100 articles related to ONFH were mainly published from 1991 to 2010 ( n = 70 ) and were originated from 24 countries. The USA, China, and Japan were the most productive countries in this regard. The most prolific institution was the University of Pennsylvania from the USA with 6 publications and 742 citations. The most cited article was published in 1995 by Professor Steinberg ME. The five most frequently occurring keywords were “femoral head,” “osteonecrosis,” “core decompression,” “total hip arthroplasty,” and “follow up.” The keywords like “bone tissue engineering” and “extracorporeal shock wave” have emerged in recent years. Conclusions. The USA, China, and Japan contributed greatly in terms of the T100 articles. The outcomes of core decompression and total hip arthroplasty gathered the most research interests. In recent years, bone tissue engineering and extracorporeal shock wave have become new trends. However, the mechanism of ONFH is still unclear.

scholarly journals Global Research Trends in Pediatric Trauma From 1968 to 2021: A Bibliometric Analysis

2021 ◽  
Vol 9 ◽  
Author(s):  
Tauseef Ahmad ◽  
Linlin Hua ◽  
Muhammad Khan ◽  
Ghulam Nabi ◽  
Suliman Khan ◽  
...  
Keyword(s):  
Bibliometric Analysis ◽  
Research Output ◽  
Pediatric Trauma ◽  
The United States ◽  
World Health ◽  
Acute Care Surgery ◽  
Prolific Author ◽  
The Usa ◽  
Care Surgery ◽  
Global Research

Introduction: Every year, millions of children die from preventable causes worldwide. According to World Health Organization, injuries are the leading cause of disability and death among all age groups below 60 years.Aim: This study aimed to evaluate the global research outcomes and trends, and some key bibliometric indicators in pediatric trauma.Methods: A descriptive bibliometric analysis study was designed. On June 14, 2021, an electronic search was performed in the Web of Science Core Collection database using the potential searching keywords “Pediatric AND Trauma” in the title field without any limitations. The search was performed using the Boolean search query method. The data were downloaded in plaintext and comma-separated values format. The required graphs were generated using OriginPro 2018. Furthermore, the data were transferred to HistCite™ software for bibliometric analysis. In addition, the obtained data were plotted for network visualization mapping using VOSviewer software version 1.6.15 for windows.Results: A total of 2,269 documents were included in the final analysis. The included documents were authored by 7,894 authors and published in 395 research and academic journals, mainly in the English language (n = 2,222). The main document types were articles (n = 1,276, citations = 18,244), and meeting abstracts (n = 331, citations = 19). Pediatric (n = 2,269) and trauma (n = 2,257) were the most widely used keywords. The most productive year was 2019 (n = 184, citations = 527). The most prolific author was Upperman JS (n = 29, citations = 202). The most attractive journals in pediatric trauma research were The Journal of Trauma and Acute Care Surgery (n = 290, citations = 5,199) and the Journal of Pediatric Surgery (n = 256, citations = 5,088). The most active institute was the University of California System (n = 110). The most dominant country was the United States of America (USA) (n = 1,620, citations = 22,983). The USA and Canada had the highest total link strength, 103 and 70, respectively.Conclusion: This study provides a comprehensive overview of research output in pediatric trauma. The USA continues to dominate scientific research and funding in pediatric trauma. Findings of the current study will help the researchers and clinicians to understand the recent achievements and research frontiers. Collaborative research initiative needs to be established between institutions in developed and developing countries and among researchers.

scholarly journals Bibliometric analysis of glaucoma-related literature based on SCIE database: a 10-year literature analysis from 2009 to 2018

2020 ◽  
Vol 13 (12) ◽  
pp. 1998-2006
Author(s):  
Yun-Xiao Sun ◽  
Ying Han ◽  
Fan-Qi Kong ◽  
Yue Zhang ◽  
Siloka Arthur Labisi ◽  
...  
Keyword(s):  
Impact Factor ◽  
Bibliometric Analysis ◽  
Ganglion Cells ◽  
Angle Closure ◽  
Global Trends ◽  
Spectral Domain Oct ◽  
Primary Angle Closure Glaucoma ◽  
Visual Science ◽  
The Usa ◽  
Number Of Publications

AIM: To explore the global trends and focus of glaucoma research from 2009 to 2018. METHODS: Searching for glaucoma-related articles published in Science Citation Index Expanded (SCIE) database during 2009-2018, and describing the distribution of the published year, countries, authors, institutions, funding agencies, journals, impact factor, citation and hot research topic of articles by using bibliometric methods. Meanwhile, we compared some of these indicators over two five-year periods, from 2009 to 2013 and from 2014 to 2018. RESULTS: A total of 19 609 glaucoma-related articles were retrieved and the global SCIE articles have increased yearly from 2009 to 2018. The USA was the pioneer which has made great contributions. China kept the second place and the number of publications has increased rapidly between 2014 and 2018. The author with the highest number of publications was Weinreb, RN. Co-occurrence maps were built amongst the top 50 authors or the top 50 institutions with the most articles, which visualize the closer collaboration of international authors or institutions. The journal Investigative Ophthalmology & Visual Science has published the most papers. Glaucoma literature with an impact factor of 3-5 points accounted for the largest proportion (28.96%). The most frequently cited paper had 798 citations. The top three hot areas on glaucoma were intraocular pressure, optical coherence tomography (OCT) and retinal ganglion cells. And trabecular meshwork, primary angle-closure glaucoma and Spectral-domain OCT have become new hot research topics in recent five years during 2014-2018. CONCLUSION: Bibliometric analysis is an effective method to describe the global literature on glaucoma. In a 10-year literature survey from 2009 to 2018, global glaucoma research has developed in a balanced manner, and the cooperation between various institutions and teams has become closer. Glaucoma-related pathogenesis research, imaging examinations of OCT and surgery therapy have attracted most attention.

Is thyroid surgery performed too often in Germany?

2015 ◽  
Vol 54 (03) ◽  
pp. 101-105 ◽  
Author(s):  
F. A. Verburg
Keyword(s):  
Surgical Procedures ◽  
Thyroid Surgery ◽  
Needle Biopsy ◽  
Fine Needle Biopsy ◽  
Contributing Factors ◽  
Fine Needle ◽  
Diagnostic Measures ◽  
Frequent Use ◽  
Preoperative Diagnostic ◽  
The Usa

SummaryThyroid surgery is one of the more common surgical procedures in Germany. This is in contrast with the situation in some other countries, where this procedure is performed comparatively rarely. In this paper the number of thyroid surgeries in Germany is compared with other western countries (Netherlands, USA, England). In contrast to e. g. the USA and England the number of thyroid surgeries in Germany is declining, however with approximately 109/100 000/year in 2012 is still elevated (Netherlands: 16/100 000/year, USA: at least 42/100 000/year, England: at least 27/100 000/year).Possible contributing factors to this higher number of thyroid surgeries in Germany are explored. These factors include iodine deficiency, the frequent use of advanced diagnostics such as ultrasound, insufficient use of preoperative diagnostic measures such as fine needle biopsy and the practice of “defensive medicine”. How much each of these factors contributes is however unclear.

Bibliometric Analysis of Current Drug Metabolism: The Twentieth Anniversary from 2000-2019

2020 ◽  
Vol 21 (9) ◽  
pp. 685-703
Author(s):  
Waseem Hassan ◽  
Jean Paul Kamdem ◽  
Mohammad Amjad Kamal ◽  
Joao Batista Teixeira da Rocha
Keyword(s):  
United States ◽  
Drug Metabolism ◽  
Bibliometric Analysis ◽  
Continuous Growth ◽  
H Index ◽  
Current Drug ◽  
The Usa ◽  
Twentieth Anniversary ◽  
Number Of Publications ◽  
Number Of Citations

Background: Scopus is regularly covering Current Drug Metabolism from 2000 onwards. Objective: The major objective is to perform the 1st bibliometric analysis of Current Drug Metabolism (CDM). Methods: The data was retrieved from Scopus in April-May 2020 for detail analysis. Results: The total number of publications was found to be 1551, with 955 reviews (61.57%) and 466 articles (30.05%). From 2000 onwards, we calculated the relative growth rate and doubling time. Based on the number of publications, total 4418 authors, 3235 institutions and 83 countries were directly involved in all publications. M.A. Kamal is the highly productive scientist with fifty-three (53 or 3.73%) publications, King Abdulaziz University is the top university with the highest number of publications (58 or 4.13%) and the USA is the top-ranked country with 365 publications (25.96%). We also provided the h-index, total citations (TC), h-index without self-citations (WSC) and total WSC of the top ten authors, universities and countries. In citations analysis, Prof. Zhou S.F. was the top scientist with the highest (1594) number of citations. In institutional category Department of Drug Metabolism, Merck Research Laboratories, Rahway, United States, is the top ranked institutes with 654 total citations. While, United States is the top-ranked country with 18409 total citations. In co-words analysis, 3387, 30564 and 17333 terms in titles of the manuscripts, abstracts and keywords were recorded, respectively. This indicated that CDM principally focused on understanding drug development ranging from its efficacy to delivery, metabolism, distribution, safety and mechanism of actions. Similarly, various specific drugs were thoroughly discussed in publications. Various enzymatic, genetics, proteins and cancer-related aspects were also described. For data presentations, we used VOSviewer graphical maps. Conclusion: The data confirm that CDM showed continuous growth in the number of publications and citations. However significant measures are needed to make overall progress and improve the rankings in relevant categories.

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