ArticleFrontiers in pharmacology2025
Exploring research dynamics of PDT in anti-infective applications (2004-2024): a bibliometric perspective.
Article in Frontiers in pharmacology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Corrections and comments
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Authors and funding
6 authors.
Funding
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Abstract
Background: Photodynamic therapy (PDT) has become a popular research direction in the field of infection control; however, there is still a lack of systematic bibliometric analysis. This paper aims to fill this gap by conducting the first comprehensive bibliometric analysis of studies related to PDT in infection control over the past 20 years, in order to gain in-depth insights into its current status and emerging trends. Methods: Publications related to PDT and infection control were collected from the Web of Science Core Collection database (WoSCC) from January 2004 to April 2024. Microsoft Excel was used to organize the data and analyze annual publication trends, while VOSviewer and CiteSpace were employed for the visual analysis of the selected literature. Results: A total of 9,711 articles and reviews meeting the inclusion criteria were retrieved for this study. Over the past two decades, publications in the field of PDT for infection control have exhibited a marked upward trajectory. China leads globally in research output and influence within this domain, establishing robust collaborative networks with the United States and Brazil. The most productive institution, journal, and author were the Universidade de São Paulo, Conclusion: This study is the first to comprehensively summarize the research trends and progress in PDT for anti-infective treatment through bibliometric analysis, and to clarify recent research frontiers and hot directions, providing a valuable reference for the continued exploration of PDT applications in anti-infective therapy.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.