Lipid-Derived Biomarkers for NAION

TVST study reveals potential new metabolic signal in nonarteritic anterior ischemic optic neuropathy

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1

NAION is a challenging condition in ophthalmology with no widely used biomarkers for diagnosis or risk stratification.
2

A study explored the atherogenic index of plasma (AIP) and triglyceride–glucose (TyG) index as potential biomarkers for NAION.
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Both AIP and TyG were significantly elevated in NAION patients compared to controls, despite normal traditional lipid parameters.
4

The indices may indicate systemic metabolic vulnerability rather than acute optic nerve damage severity in NAION.
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Further prospective studies are needed to assess the predictive value of AIP and TyG for NAION and related vascular risks.