ArticleInternational journal of ophthalmology2024
Risk factors of non-arteritic anterior ischaemic optic neuropathy and central retinal artery occlusion.
Article in International journal of ophthalmology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Risk factor profiles and visual outcomes of non-arteritic anterior ischemic optic neuropathy in younger Chinese patients.BMC ophthalmology · 2026Article
- Risk factors of developing non-arteric ischemic optic neuropathy in patients with type 2 diabetes mellitus: a single-center retrospective cohort study.International journal of ophthalmology · 2025Article
- Article
- High-resolution MRI features of nonarteritic anterior ischemic optic neuropathy: a case series.International journal of ophthalmology · 2025Article
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Authors and funding
5 authors.
Funding
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Abstract
aimTo investigate the difference in risk factors between non-arteritic anterior ischaemic optic neuropathy (NAION) and central retinal artery occlusion (CRAO) and develop a predictive diagnostic nomogram.
methodsThe study included 37 patients with monocular NAION, 20 with monocular CRAO, and 24 with hypertension. Gender, age, and systemic diseases were recorded. Blood routine, lipids, hemorheology, carotid and brachial artery doppler ultrasound, and echocardiography were collected. The optic disc area, cup area, and cup-to-disc ratio (C/D) of the unaffected eye in the NAION and CRAO group and the right eye in the hypertension group were measured.
resultsThe carotid artery intimal medial thickness (C-IMT) of the affected side of the CRAO group was thicker (
conclusionCRAO patients show thicker C-IMT and worse endothelial function than NAION. NAION and CRAO may be related to abnormal hemorheology. A small cup and small C/D may be involved in NAION. The diagnostic nomogram can be used to preliminarily identify NAION and CRAO.
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