ArticleInvestigative ophthalmology & visual science2022
Morphology of the Trabecular Meshwork and Schlemm's Canal in Posner-Schlossman Syndrome.
Article in Investigative ophthalmology & visual science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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15 citing papers in PubMed, 22 citations in OpenAlex.
- In vivo analysis of Schlemm's canal axial dimensions in children with juvenile idiopathic arthritis-associated uveitis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026Article
- Trabecular Meshwork Thickness Measured by Swept-Source AS-OCT as a Predictor of Surgical Outcomes After Trabecular Micro-Bypass Stent Implantation.Journal of clinical medicine · 2026Article
- Vasoactive intestinal peptide reduces ocular hypertension by regulating tight junction of trabecular meshwork through Rab13/PKA signalling complex.Annals of medicine · 2025Article
- Optimization of the Gas Content Evaluation Method for Deep Coal Seams Based on Diffusion Models.ACS omega · 2025Article
- Quantification of anterior scleral thickness in Posner-Schlossman syndrome.SAGE open medicine · 2025Article
- Analysis of uric acid and high-density lipoprotein levels in refractory posner-schlossman syndrome patients: a matched case-control study by the propensity score.BMC ophthalmology · 2024Article
- Low Intraocular Pressure Induces Fibrotic Changes in the Trabecular Meshwork and Schlemm's Canal of Sprague Dawley Rats.Translational vision science & technology · 2024Article
- TRPV4 and chloride channels mediate volume sensing in trabecular meshwork cells.American journal of physiology. Cell physiology · 2024Article
- Update on Diagnosis and Treatment of Uveitic Glaucoma.Journal of clinical medicine · 2024Review
- The anterior scleral thickness in primary open-angle glaucoma with high myopia.Frontiers in medicine · 2024Article
- Light sheet fluorescence microscopy of cleared human eyes.Communications biology · 2023Article
- Metformin protects trabecular meshwork against oxidative injury via activating integrin/ROCK signals.eLife · 2023Article
- Article
- Quantification of Iris Atrophy by Swept-Source Optical Coherence Tomography in Posner-Schlossman Syndrome.Journal of clinical medicine · 2022Article
- Anterior segment optical coherence tomography in uveitis: A comprehensive review of clinical applications, diagnostic insights, and future directions.Survey of ophthalmologyReview
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: The purpose of this study was to investigate trabecular meshwork (TM) and Schlemm's canal (SC) morphology in Posner-Schlossman syndrome (PSS). Methods: Forty-five patients with PSS were recruited. TM thickness and length as well as SC area and diameter of both affected and fellow eyes were assessed using swept-source optical coherence tomography. Results: TM thickness (108.24 ± 28.29 µm vs. 89.36 ± 25.82 µm, P = 0.014), SC area (6010.90 ± 1287.54 µm2 vs. 5445.69 ± 1368.89 µm2, P = 0.003), and SC diameter (239.38 ± 60.17 µm vs. 217.76 ± 60.79 µm, P = 0.010) were significantly greater in the affected eyes. Furthermore, TM thickness (113.32 ± 30.03 µm vs. 89.00 ± 26.99 µm, P = 0.046), SC area (6216.32 ± 1267.87 µm2 vs. 5476.40 ± 1390.15 µm2, P = 0.001), and SC diameter (246.82 ± 64.12 vs. 212.53 ± 64.29 µm, P = 0.001) were significantly greater in the affected eyes than in the fellow eyes in the ocular hypertension (OHT) subgroup (affected eye with intraocular pressure [IOP] > 21 mm Hg). However, those differences were not noted in the ocular normal tension (ONT) subgroup (affected eye with IOP ≤ 21 mm Hg, all P > 0.05). Conclusions: TM edema might play a role in the IOP elevation in PSS. The edematous TM could make controlling IOP of the affected eyes difficult. When TM edema is relieved, IOP of the affected eyes can reduce to normal spontaneously or with IOP-lowing medications.
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