A bibliometric analysis of research on cognitive function and carotid atherosclerosis: global trends and hotspots

This bibliometric study outlines the evolution, hotspots, and future directions of research on cognitive function and carotid atherosclerosis. While research output has grown significantly, particularly in China, international collaboration remains uneven. Emerging evidence highlights the critical role of vascular pathology and neuroinflammation in cognitive decline, offering new avenues for diagnosis and intervention. Limitations include potential database bias and a lack of qualitative content assessment. Future work should integrate broader data sources and in-depth analyses to enhance the understanding of this complex domain.