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. 2022 Aug 16:2022:8228831.
doi: 10.1155/2022/8228831. eCollection 2022.

Visual Analysis of Nutrient Deficiency and Treatment Protocols in Bariatric Surgery Based on VOSviewer

Jihong Tang  1   2 , Mei He  3 , Guirong Li  2 , Juan He  1   2 , Xianhua Wang  1   2 , Zhuoxin Yang  1   2 , HongJin Wu  1   2
Affiliations

Visual Analysis of Nutrient Deficiency and Treatment Protocols in Bariatric Surgery Based on VOSviewer

Jihong Tang et al. Biomed Res Int. .

Retraction in

Abstract

Objective: To analyze the global literature on nutritional deficiencies in bariatric surgery (BS) since January 1, 1985, and to discuss the current status of research, research hotspots, and new development trend and treatment of nutritional deficiency in bariatric surgery. It provides ideas and basis for promoting the development of bariatric surgery and new alternative therapy or treatment protocols.

Methods: The Web of Science (WOS) database core collection was used as the data source, and VOSviewer 1.6.17 software was used to search the literature on the topic of "nutritional deficiencies in bariatric surgery." The number of published literature, the distribution of authors, institutions, and countries, keyword cooccurrences, and journal cocitations were visualized and analyzed.

Results: A total of 1015 relevant publications was obtained after searching and screening, and the overall trend of literature published was on the rise. The most published countries, institutions, and authors were USA, University of Sao Paulo, Ramalho, Andrea; Obesity Surgery has been the most frequently cited journal (7943 citations), and the top 10 journals had high impact factors. Keyword cooccurrence analysis showed that "bariatric surgery" and "nutritional deficiencies" are the hot topics of research in this field.

Conclusion: There is an urgent need for bariatric surgery issuing institutions and authors to strengthen cross-institutional, cross-team, and multicenter and multidisciplinary cooperation, to promote and facilitate the exchange and cooperation in the field of bariatric surgery between developed countries in Europe and America and developing countries in Asia, Africa, and Latin America, to draw the attention of developing countries to the health problems caused by obesity, and to encourage and support the development of developing countries in this field. Bariatric surgery, obesity, weight loss, Y-type gastric bypass, gastric bypass, and nutritional deficiency are the hot research topics in the field of nutritional deficiency in bariatric surgery, and metabolic surgery, single anastomosis gastric bypass, micronutrient supplementation, micronutrient deficiency, intestinal microbiology, and guidelines are the new trends in this field.

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Conflict of interest statement

The authors declare that there is no conflict of interest regarding the publication of this paper.

Figures

Figure 1
Figure 1
Literature publications.
Figure 2
Figure 2
Analysis of coauthor distribution.
Figure 3
Figure 3
Analysis of the institutional distribution of coauthors.
Figure 4
Figure 4
Analysis of the country distribution of coauthors.
Figure 5
Figure 5
Frequency analysis of keyword occurrence.
Figure 6
Figure 6
Analysis of changes in keywords by year.
Figure 7
Figure 7
Analysis of keyword hotspot.
Figure 8
Figure 8
Analysis of journal cocitation.
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