RESUMO
INTRODUCTION: Diabetic Foot (DF) as a common complication of Diabetes should be intensive intervention for prevention, management and rehabilitation. In this regard, Diabetes Research Center of Endocrinology and Metabolism Research Institute (EMRI) of Tehran University of Medical Sciences (TUMS) considered DF as a priority research area to investigate multidimensional aspects of DF care. We are intended to summarize DF research studies affiliated to the EMRI for over the last two decades. METHODS: Three Electronic databases including Web of Science, PubMed, and Scopus were searched until January 2020 to find articles about DF published affiliated to EMRI. The main concepts of search strategies were "diabetes", "Foot". 115 documents retrieved from these databases which screened for inclusion and exclusion criteria. The visualization of the network of co-authorship of authors and co-occurrence of keywords was illustrated and documents were analyzed for content according to the Main areas of DF Research studies. RESULT: 64 related documents including original articles, reviews, letters, notes, and book chapter have included to this study. According to the objectives of the retrieved studies, DF documents and research studies categorized in the two main groups including DF prevention, classification and risk stratification in addition management of DF. CONCLUSION: Despite conducted research and educational activities in DF prevention and management, the following topics would be considered as well: effective offloading treatment, correcting the nutritional status for improving wound healing and novel educational strategies for diabetic foot multi-disciplinary team.