Technological Innovations and Trends in Neurosurgery Resident Education: A Bibliometric Analysis and Scientific Mapping

The field of neurosurgery requires rigorous training and continuous education for residents, ensuring high standards of patient care and advancement through research. This bibliometric analysis reviews 1028 scholar publications related to neurosurgery resident education, collected from the Scopus database from 2014 to 2024. Our aim is to map educational advancements, identify key trends, influential works, and emerging themes in this critical area. Our analysis reveals a significant increase in global publications, particularly between 2019 and 2020, reflecting heightened interest and progress in neurosurgery resident education. Leading journals such as the Journal of World Neurosurgery, Journal of Neurosurgery, and Neurosurgery are identified as major contributors, underscoring their pivotal role in disseminating key research. Prominent authors, including M.N. Stienen, N. Agarwal, and N.R. Selden, have notably influenced the field with their substantial contributions. Technological advancements, including simulation-based training, virtual reality, and 3D printing, have revolutionized the training experience, making it more comprehensive and effective. However, challenges such as burnout, gender disparities, and unconscious biases remain prevalent, necessitating ongoing efforts to foster a supportive and inclusive environment for all residents. This bibliometric analysis not only underscores the evolution of neurosurgery resident education but also provides critical insights for educators, policymakers, and researchers. Addressing existing challenges and leveraging technological innovations are essential for enhancing training outcomes and advancing the educational framework for future neurosurgeons.