ArticleBMC ophthalmology2022
Brachial flow-mediated dilation and carotid intima-media thickness in glaucoma patients.
Article in BMC ophthalmology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Assessing systemic endothelial dysfunction in glaucoma subtypes and pseudoexfoliation using photoplethysmography-based flow mediated dilation.International ophthalmology · 2026Article
- Association of Heart Rate Variability and Acceleration Plethysmography with Systemic Comorbidity Burden in Patients with Glaucoma.Biomedicines · 2025Article
- Accelerated Plethysmography in Glaucoma Patients.Biomedicines · 2025Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe purpose of the study was to assess the ultrasound measurements of the brachial artery flow-mediated dilation (FMD) and carotid artery intima-media thickness (IMT) and their relationship in glaucoma patients.
methodsThirty-seven patients with glaucoma and thirty-one healthy controls were included in the study. All glaucoma patients and controls underwent ultrasound measurement of FMD of the brachial artery and ultrasound measurement of IMT of the carotid artery.
resultsThe mean values of brachial FMD were significantly lower among the glaucoma compared with controls (16.4 ± 10.6% vs 20.3 ± 8.5%, p = 0.034). No significant difference was found in carotid IMT (1.2 ± 0.4 vs. 1.1 ± 0.4, p = 0.3), and brachial artery diameter at rest (4.7 ± 0.6 vs. 4.9 ± 0.3, p = 0.2) between the glaucoma patients and controls. The significant difference in brachial artery diameter in hyperemia between the glaucoma patients and controls (5.5 ± 0.6 vs. 5.9 ± 0.4 p = 0.002) was found. A negative correlation among brachial FMD and carotid IMT as well as among brachial FMD and brachial artery diameter at rest was found.
conclusionsImpaired brachial FMD indicates presence of systemic vascular endothelial dysfunction in glaucoma; glaucoma patients with lower values of the brachial FMD are at increased risk of having thickened carotid IMT.
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