scholarly journals Scoping Review and Bibliometric Analysis of the Most Influential Publications in Achalasia Research from 1995 to 2020

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Huifang Xia ◽  
Shali Tan ◽  
Shu Huang ◽  
Peiling Gan ◽  
Chunyu Zhong ◽  
...  

Objective. To identify and evaluate characteristics of the most influential articles in achalasia research during the period 1995-2020. Methods. Articles in Scopus, Web of Science Core Collection (WoSCC), and PubMed were scanned from 1995 to 2020 with achalasia as the keyword. We retrieved the articles that met all criteria by descending order after using EndNote to remove the duplicated references. Our bibliometric analysis highlighted publication year, country, journals, and networks of keywords. Results. Fifteen percent of the top 100 most-cited articles were published in Annals of Surgery. They were performed in 15 countries, and most ( n = 55 ) were from the USA. The number of citations of the 482 articles ranged from 30 to 953, 38 of which had been published in American Journal of Gastroenterology. Those articles were from 31 countries, and most of the studies ( n = 217 ) had been performed in the USA. Most of articles ( n = 335 ) were clinical research. Treatments were hotspots in the field of achalasia in the past years. The most influential title words were “achalasia,” “esophagomyotomy,” “pneumatic dilation,” and “lower esophageal sphincter.” Conclusion. Our study offers a historical perspective on the progress of achalasia research and identified the most significant evolution in this field. Results showed treatment was the most influence aspect in achalasia.

2019 ◽  
Vol 2019 ◽  
pp. 1-7 ◽  
Author(s):  
Cuncun Lu ◽  
Zhitong Bing ◽  
Zhijiang Bi ◽  
Ming Liu ◽  
Tingting Lu ◽  
...  

Background. Network pharmacology (NP) has become an increasingly important focus in the drug research field over the past decade. However, no study to date has mapped the current status of NP. Therefore, we performed a bibliometric study to evaluate the top 100 cited papers on NP. Methods. We searched the Web of Science Core Collection from its inception to February 25, 2019, using the terms “network pharmacology” and “systems pharmacology.” Key data, including title, publication year, number of citations, authors, countries/regions, organizations, and journals, were retrieved and analyzed using Excel 2016 and VOSviewer 1.6.10. Results. The total number of citations for the 100 cited papers ranged from 21 to 1,238, published in 53 journals, from 2005 to 2017. The top three journals with the most publications on NP were Clinical Pharmacology & Therapeutics (n = 8, IF2017 = 6.544), Journal of Ethnopharmacology (n = 8, IF2017 = 3.115), and PLoS One (n = 7, IF2017 = 2.766). Most published articles were from the USA (n = 41) and China (n = 35). The most active author was Wang Yonghua from the Northwest A&F University, and of the 100 publications, 14 listing his name. The most frequently used substantive terms included “drug discovery,” “traditional Chinese medicine (TCM),” “in-vitro,” “cancer,” and “cardiovascular disease.” Conclusions. The USA and China made the greatest contribution to NP research. The current NP research mainly focused on NP methods (including experimental validation) and using them to explore the molecular mechanisms of TCM for some critical diseases such as cardiovascular diseases and cancers. Furthermore, we believe some guidelines should be developed to regulate NP studies.


2021 ◽  
Vol 12 ◽  
Author(s):  
Natalia Rodriguez Novo ◽  
Maria Mercedes Novo Muñoz ◽  
Leticia Cuellar-Pompa ◽  
Jose Angel Rodriguez Gomez

Aim: Despite the increase in international research in art therapy, few studies have been developed with a bibliometric approach which describe the situation regarding this area of knowledge. Thus, the aim of this study is to describe and contextualize international scientific production in the visual arts modality in the context of artistic therapies, to offer a broader and more in-depth vision of the structure of this area of knowledge through of a bibliometric analysis of the publications indexed in the core collection of the Web of Science.Methods: This is a retrospective, exploratory and descriptive, cross-sectional study to analyze the bibliographic data retrieved from the databases of the core collection. The analysis parameters included the data corresponding to the production according to type of document, country, journal, and institution. In addition, the main lines of research were located and classified and the subject matter of the most cited articles in each of them was summarized. Four periods were selected, between 1994 and 2020, to facilitate the thematic analysis and offer an evolutionary perspective of art therapy research.Results: A total of 563 works were published, in 250 journals, in the 63 years between 1958, when the first document was published, and April 2021. The annual growth rate was 7.3% with a mean average of 8.7 publications per year, and 83.13% of the published works were articles. A total of 1,269 authors from 56 countries were counted. The mean number of citations per document was 5.6 and the mean number of citations per document and year was 0.6. The main research domains were psychology and/or rehabilitation and the highest production on this topic was concentrated in only three journals. In general, a high degree of variability was observed in the study topics and numerous theoretical and methodological articles. The most used visual arts modalities were in the main drawing, painting and photography.Conclusion: This work did not find previous existence of any bibliometric analysis on the international scientific production in art therapy. In general terms, there has been a substantial growth in the number of publications on the subject over the last decade. However, this research area does not appear to have peaked, but, on the contrary, is still growing and progressing despite its long history in clinical practice.


2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Fangfang Yuan ◽  
Jizhen Cai ◽  
Bin Liu ◽  
Xiaowei Tang

Objectives. The bibliometric analysis uses the citation count of an article to measure its impact in the scientific community, yet there is still no comprehensive summary of gastric disease researches via bibliometric analysis. We aimed to evaluate the situations and trends of the most cited articles in gastric disease via bibliometric analysis and to provide physicians a practical guide in assessing the most influential articles written on this subject. Methods. The 100 top-cited articles in gastric disease were compiled using Web of Science. The articles selected were evaluated for their number of citations, year of publication, country of origin, type of study, and others. Results. The database had 484,281 articles published between 1965 and 2019. The most cited article received 4,017 citations and the least received 604, with a mean of 1,149 citations. We classified the articles into seven categories: gastric cancer (n=53), Helicobacter pylori (n=17), ulcer (n=7), gastrointestinal stromal tumors (n=6), gastritis (n=5), gastric bypass surgery (n=2), and others (n=10). Altogether, 69 of the articles were from the USA (n=41), the UK (n=17), and Japan (n=11). Among all the institutions, Royal Perth Hospital led the list with 5 articles. One-quarter of authors owned three or more of these top-cited articles. The 100 papers were published in 33 journals, and most of them were clinical researches (n=47). Conclusions. Our study provides a historical perspective for the scientific progress of gastric disease, and the articles of significant findings that contributed great impact on the prevention and treatment of gastric disease had been identified.


2021 ◽  
Vol 13 (5) ◽  
pp. 2430
Author(s):  
Wen Lv ◽  
Xining Zhao ◽  
Pute Wu ◽  
Jialong Lv ◽  
Hailong He

Intercropping has been practiced worldwide in both traditional and sustainable agriculture to feed the growing population. This study aims to analyze the research status and evolution of intercropping, to identify the influential authors, research centers, and articles, and to reveal the main research topics between 1992 and 2020 based on the Web of Science Core Collection database. The results show that the volume of publications in this field has increased rapidly over the past three decades. The analysis identifies the top three authors (i.e., Meine Van Noordwijk, Wenyu Yang, and Teja Tscharntke), top three contributing organizations (i.e., the World Agroforestry Center (ICRAF), the Chinese Academy of Science, and the INRA), and three most productive countries (i.e., the USA, India, and China). Co-occurrence analysis demonstrates that studies on intercropping can be divided into four clusters as centered by keywords of intercropping/maize, biodiversity/conservation, agroforestry, and carbon, respectively. Lal 2004 is the most influential study with the greatest number of citations and Agroforestry Systems is the most utilized journal. Perspectives on future studies were also given. This study helps researchers to clarify the current research status in the field of intercropping and put forward its future research.


2021 ◽  
pp. 155335062110264
Author(s):  
Xiajing Chu ◽  
Peijing Yan ◽  
Na Zhang ◽  
Lufang Feng ◽  
Kangle Guo ◽  
...  

Background In the last 30 years, significant progress in the field of surgery has been achieved with the advent of robotic surgery. In this study, we aimed to conduct a bibliometric analysis to identify the distribution and characteristics overall and of the top 100 most-cited studies about robotic surgery versus open surgery. Methods A systematic search was conducted on March 26, 2021 using Web of Science Core Collection. Two reviewers independently screened documents, and the top 100 most-cited studies were identified. Excel 2019 and VOSviewer were used to collect the data, and visual information was obtained. Results A total of 2306 documents were searched from the Web of Science Core Collection, and 1065 journals and 2913 institutes were extracted. A significant growth was observed in the last 15 years. The number of citations from the United States accounted for 33.31% of the total number of citations. There were nine American institutes and one Swedish institute in the top 10 institutes. Four journals in the field of urology or gynecology were present in the top 10 published journals. Few global communications between authors, institutes, and countries authors were observed. Conclusion The lack of close cooperation among scientific research institutions may have affected the industrialization process of surgical robots. Some developing countries, including South America and Africa, should seize the development opportunity of robotic surgery to improve the level of domestic research on robotic surgery.


Author(s):  
Fei Zhai ◽  
Yuxuan Zhai ◽  
Chuang Cong ◽  
Tingyan Song ◽  
Rongwu Xiang ◽  
...  

Background: COVID-19 has become one of the most serious global epidemics in the 21st Century. This study aims to explore the distribution of research capabilities of countries, institutions, and researchers, and the hotspots and frontiers of coronavirus research in the past two decades. In it, references for funding support of urgent projects and international cooperation among research institutions are provided. Method: the Web of Science core collection database was used to retrieve the documents related to coronavirus published from 2003 to 2020. Citespace.5.6.R2, VOSviewer1.6.12, and Excel 2016 were used for bibliometric analysis. Results: 11,036 documents were retrieved, of which China and the United States have contributed the most coronavirus studies, Hong Kong University being the top contributor. Regarding journals, the Journal of Virology has contributed the most, while in terms of researchers, Yuen Kwok Yung has made the most contributions. The proportion of documents published by international cooperation has been rising for decades. Vaccines for SARS-CoV-2 are under development, and clinical trials of several drugs are ongoing. Conclusions: international cooperation is an important way to accelerate research progress and achieve success. Developing corresponding vaccines and drugs are the current hotspots and research directions.


2020 ◽  
Author(s):  
Nicholas McKay Parry ◽  
Justin Rich ◽  
Michael Erian ◽  
Thomas Lloyd

AbstractRationale and ObjectiveCitation-based metrics are frequently used to evaluate the academic performance of a publication. One such metric is the number of citations an article receives, however this is not an infallible index. To account for biases of this metric the category-normalised citation index (CNCI), termed ‘impact’, may be used. Here the 100 highest-cited and highest-CNCI articles in radiological literature, from 2009 – 2019 is performed.Materials and MethodsThe Web of Science Core Collection and InCites (Clarivate Analytics) databases were accessed for the citations and CNCI values for articles published in the 186 journals with category “radiology, nuclear medicine, and medical imaging” between 2009 and 2019. The top 100 articles with the highest citation count and highest CNCI values were collected. Article parameters were analysed including title, year of publication, citation count, CNCI, field of study and modality studied were analysed.ResultsFifty-three articles were common to both lists. Neuroradiology was the most prevalent subspecialty studied in both the highest-cited (n = 68) and highest-impact (n = 41) lists, respectively. The most frequently utilised imaging modality was magnetic resonance imaging (n = 64 and 40). The highest-CNCI articles demonstrated greater variability and distribution across subspecialties, imaging modalities and year of publication when compared to the highest-cited list.ConclusionThe use of normalised bibliometric analysis tools may remove bias when evaluating research and better demonstrate the breadth of research activity. Use of these tools may provide a more robust and contemporaneous review of the landscape of research within a field.


2019 ◽  
Vol 11 (6) ◽  
pp. 1601-1617 ◽  
Author(s):  
Yenal Yagmur ◽  
Rüya Ehtiyar ◽  
Akin Aksu

Purpose The growing competition between the developing halal market and the countries in halal market has enhanced the interest of researchers in this field in recent years. In this context, this study aims to examine the studies published in the international literature on halal tourism between 1975 and 2019 in terms of bibliometric characteristics and to reveal tendencies and trends of these publications within the framework of certain parameters. Design/methodology/approach In accordance with this purpose, the topic of “halal tourism” was searched in the database of “Web of Science Core Collection,” and bibliometrics data in regard to the publications were reached. Publications on halal tourism were examined in the context of years, numbers, genres, research fields, fields of study, journals in which they are found, the number of authors and page number of publications, research approaches of publications, themes of publications, country where the research data was collected (examined), names of the authors in the publications and publication numbers of the authors, and the number of citations. Findings In this paper, it was determined that the studies in the field of halal tourism increased in recent years. It was concluded that these studies were mainly carried out after 2011 and showed a large increase in 2016, the majority of the publications were in the form of study-paper and the average number of citations in the field was 3.1, and h-index number was seven. Research limitations/implications This paper is based on bibliometric analysis. Bibliometric analyses were performed on the “Web of Science Core Collection.” Because of database searches were made only on “Web of Science Core Collection,” the publications that were not scanned here could not be analyzed. Originality/value This paper examined the studies on halal tourism between 1975 and 2019 with a bibliometric analysis technique. Thus, it is aimed to learn more about halal tourism and to provide the researchers who work in this field with information about the structure of this field.


2021 ◽  
Vol 29 (2) ◽  
pp. 223-232
Author(s):  
Hüseyin Yıldıran ◽  
Güven Sadi Sunam

Background: In this study, we aimed to examine the development of knowledge on pectus deformities through a meticulous analysis of the 100 most-cited articles published on this topic. Methods: Publications related to pectus deformities from January 1975 to April 2020 were scanned using the Web of Science Core Collection database. The publications were ranked from maximum to minimum according to the number of citations and were examined in detail. Results: The 100 articles were published in 27 different journals and received a total of 8,290 citations. The average of the impact factors of journals in 2018 was 4.441. The mean citation density of all articles was 5.1±3.8. In the past years, a surgical technique definition and experience transfer were more frequently used, while complications and technical details were started to be presented in recent years. Conclusion: Our study results suggest that the studies of pectus deformities would continue and, from now on, issues such as complications and technical details would come to the forefront in the articles.


2020 ◽  
Vol 21 (9) ◽  
pp. 685-703
Author(s):  
Waseem Hassan ◽  
Jean Paul Kamdem ◽  
Mohammad Amjad Kamal ◽  
Joao Batista Teixeira da Rocha

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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