ArticleJournal of clinical medicine2022
Characteristic Assessment of Angiographies at Different Depths with AS-OCTA: Implication for Functions of Post-Trabeculectomy Filtering Bleb.
Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04515017 (Study on the Value and Mechanism of AS-OCTA in the Evaluation of Filtering Bleb Function and Outcome After Glaucoma Surgery), which is not on this map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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.
Study on the Value and Mechanism of AS-OCTA in the Evaluation of Filtering Bleb Function and Outcome After Glaucoma Surgery
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Anterior Segment Optical Coherence Tomography and Anterior Segment Optical Coherence Tomography Angiography After Bleb Forming Glaucoma Surgeries: A Systematic Review.Clinical & experimental ophthalmology · 2025Pooled it
- Preoperative Surgical Site Vessel Density Is Predictive for Secondary Intervention after Preserflo Microshunt Implantation.Clinical ophthalmology (Auckland, N.Z.) · 2026Article
- Five-year outcomes of trabeculo-canalectomy for Chinese PACG patients: a retrospective study.BMC ophthalmology · 2025Article
- The Effect of Partial Sleep Deprivation on Retinal Microvasculature in Myopia With Different Axial Lengths.Investigative ophthalmology & visual science · 2025Article
- Multi-Quantitative Assessment of AS-OCTA Complemented AS-OCT for Monitoring Filtering Bleb Function After Trabeculectomy.Translational vision science & technology · 2023Article
- Superonasal vs Inferonasal Subconjunctival Gel Stent Placement in Patients with Glaucoma.Journal of current glaucoma practiceArticle
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
This study aimed to analyze the quantitative vascular biomarkers of filtering bleb function at different depths using anterior segment optical coherence tomography angiography (AS-OCTA). This cross-sectional study is registered on Clinicaltrails.gov (NCT04515017). Forty-six eyes with primary open-angle glaucoma that had undergone trabeculectomy with mitomycin-C for more than six months were included. Vessel density (VD) and vessel diameter index (VDI) in the superficial layer (SL), Tenon's layer (TL), and deep layer (DL) of the bleb were obtained. The VD and VDI were higher in the failure group (both
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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.