ArticleJournal of clinical medicine2021
Changes in Peripapillary and Macular Vessel Densities and Their Relationship with Visual Field Progression after Trabeculectomy.
Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Outcomes of Gonioscopy-Assisted Transluminal Trabeculotomy (GATT) in Advanced Glaucoma: A Retrospective Analysis.Medicina (Kaunas, Lithuania) · 2025Article
- Editorial: Imaging in Ophthalmology.Journal of clinical medicine · 2022Article
- The impact of intraocular pressure on optical coherence tomography angiography: A review of current evidence.Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological SocietyReview
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of this study was to determine the factors associated with visual field (VF) deterioration after trabeculectomy, including the peripapillary vessel density (pVD) and macular vessel density (mVD) changes assessed by optical coherence tomography angiography (OCT-A). Primary open-angle glaucoma patients with more than two years of follow-up after trabeculectomy were included. pVD was calculated in a region defined as a 750 μm-wide elliptical annulus extending from the optic disc boundary. mVD was calculated in the parafoveal (1-3 mm) and perifoveal (3-6 mm) regions. VF deterioration was defined as the rate of mean deviation (MD) worse than -1.5 dB/year. The change rates of pVD and mVD were compared between the deteriorated VF and non-deteriorated VF groups. The factors associated with the rate of MD were determined by linear regression analyses. VF deterioration was noted in 14 (21.5%) of the 65 eyes that underwent trabeculectomy. The pVD (-2.26 ± 2.67 vs. -0.02 ± 1.74%/year,
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Registered trials
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