School of Nursing, Chengdu Medical College, 610500, China.
Nursing Department, Mianyang Central Hospital, 621000, China.
Biomed Res Int. 2022 Aug 16;2022:8228831. doi: 10.1155/2022/8228831. eCollection 2022.
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.
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.
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.
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.
分析 1985 年 1 月 1 日以来有关减重手术（BS）中营养缺乏的全球文献，并讨论目前的研究现状、研究热点以及新的发展趋势和减重手术中营养缺乏的治疗方法，为推动减重手术的发展以及新的替代治疗方案或治疗方案提供思路和依据。
以 Web of Science（WOS）数据库核心合集为数据源，使用 VOSviewer 1.6.17 软件对“减重手术中营养缺乏”主题的文献进行检索，对发表文献数量、作者、机构、国家分布、关键词共现和期刊共被引进行可视化分析。
共检索和筛选出相关文献 1015 篇，文献发表整体呈上升趋势。发表数量最多的国家、机构和作者分别为美国、圣保罗大学、Ramalho、Andrea；被引频次最高的期刊为《肥胖手术》（7943 次），前 10 位期刊影响因子均较高。关键词共现分析显示，“减重手术”和“营养缺乏”是该领域的研究热点。
BS 相关机构和作者应加强机构间、团队间、多中心及多学科合作，促进和推动欧美发达国家与亚洲、非洲和拉丁美洲发展中国家在减重外科领域的交流与合作，引起发展中国家对肥胖引起的健康问题的重视，鼓励和支持发展中国家在该领域的发展。减重手术、肥胖、体重减轻、Y 型胃旁路术、胃旁路术和营养缺乏是减重手术中营养缺乏领域的热门研究课题，代谢手术、单吻合口胃旁路术、微量营养素补充、微量营养素缺乏、肠道微生物学和指南是该领域的新趋势。
