Abstract
To examine and identify the changing pattern of published articles in the otology literature over the past several decades. We used a variety of search engines available through PubMed.gov based on key words in the following categories: diagnosis, diagnostic tools, and therapeutic tools. The number of searchable key words increased from 1945 to the present. Overall, there has been a major shift in topics cover in the otological literature. Most recently, there has been significant increases in the following categories: age-related hearing loss, speech discrimination, and cochlear implantation. Based on this analysis, we believe these represent the areas of major research in the field of otology today. The present study is a bibliometric analysis of the changing pattern of published articles using a new analytic approach. The results identify the shifting topics of research in otology and might be helpful for future studies in Otorhinolaryngology Head and Neck Surgery.