Global trends and hotspots on recurrent respiratory papillomatosis: A 20-year bibliometric analysis

Recurrent respiratory papillomatosis (RRP) is the most common benign laryngeal tumor in children. It can cause serious psychological and mental burden on patients since RRP requires repeated surgical treatment. This study aims to delineate the global trends and identify hotspots related to RRP over the past two decades.

We systematically gathered research findings on RRP from 2004 to 2023, utilizing the Web of Science as our data source. Subsequently, we performed a comprehensive bibliometric analysis of the literature using Vosviewer, CiteSpace, and Bibliometrics online analysis platform.

A total of 839 publications were finally identified on RRP from 2004 to 2023. The United States has the largest number of publications (392), accounting for 46.7%. The Capital Medical University is the most productive organization (24), followed by the Centers for Disease Control and Prevention (18). The most productive journal was the Laryngoscope, with 86 publicatios. Comparatively, Vaccine is the most cited journal (2297). Craig S. Derkay ranked highest among all authors in publication (16). Burst detection shows onset, adjuvant therapy, management, juvenile-onset RRP, systemic bevacizumab, avastin, human papillomavirus vaccine are recent keywords of great interest to researchers.

Research on RRP has progressed significantly over the past two decades, especially in terms of therapeutic strategies. We strongly believe that this article will provide new research directions for other researchers and may contribute to future breakthroughs in the field.