Mapping the Scientometric Landscape of Andrology: Trends, Gaps, and Future Directions in Male Reproductive Health: A Scoping Review.

Abstract

Purpose: This scoping review examines the extent and focus of scientometric studies on male infertility and male sexual dysfunctions (MSDs) while assessing gaps in the current research. It highlights contributions from leading countries, institutions, and authors and identifies important emerging areas of research in male infertility and MSDs.

Materials and methods: A literature search was performed using Web of Science Core Collection (WoSCC), Scopus, and PubMed following the methodological framework of a scoping review. Bibliometric/scientometric studies on male infertility and sexual dysfunctions were included in this review.

Results: A total of 2,525 articles were assessed for eligibility, with 36 studies included in this review. Through a detailed analysis of the articles, this study identifies significant contributions from countries such as the USA, China, and Italy, with leading institutions and authors playing a crucial role in advancing research on oxidative stress (OS), sperm DNA fragmentation (SDF), varicocele, and assisted reproductive technologies. Notably, OS and SDF have emerged as critical areas influencing both infertility diagnosis and treatment outcomes, while varicocele research remains centered on surgical interventions and their reproductive implications. In the domain of MSDs, erectile dysfunction (ED), especially diabetes-related ED, has seen a surge in research attention, with innovative treatments showing promise for future clinical applications. Despite progress in these areas, the review identifies significant gaps in research on premature ejaculation, Peyronie's disease, and other MSDs.

Conclusions: This review underscores the value of scientometric analysis in andrology, providing a comprehensive overview of current research trends, key contributors, and emerging areas in male infertility and sexual dysfunctions. While significant advancements have been made in several key areas of male infertility and ED, notable gaps remain in underexplored MSDs conditions. By identifying these gaps and regional contributions, this analysis serves as a foundation for guiding future research efforts. Utilizing scientometric insights can foster innovation, improve treatment strategies, and propel advancements in male reproductive and sexual health research.