Research status and development trends in fat transplantation: bibliometrics and visual analysis
10.3760/cma.j.cn114453-20210710-00293
- VernacularTitle:脂肪移植研究现状及发展趋势文献计量学和可视化分析
- Author:
Wenting DAI
1
;
Kaijun HAO
;
Yan PENG
;
Zhiyao WANG
;
Xiran CHEN
;
Xiaobing WANG
Author Information
1. 山西医科大学第一临床医学院，太原 030001
- Keywords:
Bibliometrics;
Literature visualization;
Fat transplantation;
Cluster analysis
- From:
Chinese Journal of Plastic Surgery
2022;38(5):528-539
- CountryChina
- Language:Chinese
-
Abstract:
Objective:Using bibliometrics to study the international literature on fat transplantation in recent 10 years, and to explore the research status, hot spots and development trend in this field.Methods:Literatures related to fat transplantation research from 2011 to 2020 were searched through the core collection of Web of Science database, and the literatures were screened strictly according to inclusion and exclusion criteria. Statistical analysis was conducted on the year, journal, first author, number of articles published by countries and institutions, and distribution of disciplines by bibliometrics. Citespace5.7.R5W software was used for co-citation analysis of the included literatures. Cooccurrence analysis and emergent word analysis were also carried out on the keywords in the literature. VOSviewer1.6.16 software was used to perform visual clustering of terms in the title and abstract of the included literature to reveal hot topics and research frontiers.Results:A total of 4 901 papers were included, and the number of annual publications continued to increase from 2011 to 2020. The top three publications during the study period were Plastic and Reconstructive Surgery (320 papers), Aesthetic Surgery Journal (171 papers), and PLoS One (113 papers). The first authors were Rafael Denadai (13 papers), Gentile Pietro(12 papers), Khouri Roger(6 papers). The most productive countries and institutions in this field were the United States (1 646 papers), China (853 papers), and Italy (383 papers). The organizations with the largest number of publications were the University of Pittsburgh (96 papers), Shanghai Jiao Tong University (78 papers), and Milan University (63 papers). There were 87 research categories in the literature related to fat transplantation, of which surgery was involved mostly. Visual analysis of Cites Pace5.7.R5W software showed that 4 901 references had established a co-citation network consisting of 381 nodes, 608 links and 12 clusters. There were 69 599 keywords in the literature, and the top five keywords from high to low were "transplantation" "adipose tissue" "stem-cell" "tissue" , and "obesity" . In the literature, the keywords with the highest intensity of outburst was "outcome" , and the keywords with the longest duration of outburst was "cartilage" . In recent years, the five keywords with outburst were "liver disease" "trial" "stromal vascular fraction" "outcome" , and " Akkermansia muciniphila" . VOSviewer1.6.16 software visualization clustering result showed that the application of fat transplantation in plastic surgery, the source of adipose tissue and its survival mechanism in vivo, and the laboratory research on fat regeneration were the three hot spots in the field of fat transplantation technology. Conclusions:The research on fat transplantation is on the rise in the world, and research institutions at home and abroad are conducting in-depth exploration on fat transplantation. Recent research focuses on improving the long-term survival rate of fat transplantation, and the research level is gradually in-depth at the molecular level.
