ArticleInternational journal of ophthalmology2025
Research on neurotrophic factor for glaucoma: a worldwide bibliometric analysis.
Article in International journal of ophthalmology, 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
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Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo comprehensively investigate the current state of research on the application of neurotrophic factors in glaucoma therapy and identify potential research hotspots.
methodsOn September 30, 2023, a literature search was conducted on Scopus using specific keywords related to neurotrophic factors and glaucoma. Of the 918 articles retrieved, 780 met the inclusion criteria. These articles were subsequently analyzed and visualized using Google Sheets, Biblioshiny 3.1, and VosViewer 1.6.18.
resultsA total of 780 studies published between 1989 and 2023 were included, and the global publication count showed an upward trend through 2023 (projected to continue rising by 2030). The United States, China, Japan, Italy, and Australia were the most significant contributors to the publication output. Research in this field had been published in 313 journals, spanning categories such as pharmacology and drug development, ophthalmology, genetics and gene therapy, and neuroscience. A total of 2622 authors had contributed to these studies, with the most prolific author publishing 14 articles. The focus of research in this field had evolved sequentially from "glutamate" to "CNTF" and "GDNF", and finally to "optic nerve injury". Co-occurrence analysis identified five clusters: glaucoma and ocular health, neuroinflammation in ophthalmology, neuroprotection in ophthalmology, ocular drug delivery, and stem cell therapy. Several areas in this field require further exploration, including the neurophysiological mechanisms underlying glaucoma, ocular drug delivery systems, and the clinical value of specific neurotrophic factors.
conclusionThis study systematically reviews global research trends on neurotrophic factors in glaucoma therapy, clarifying the current research status and future directions.
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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.