Trans-orbital sonography versus visual evoked potentials in acute demyelinating optic neuritis.

Saly H Elkholy,Shaimaa I El-Jaafary,Mohamed S Kotb,Amira M El Gohary, Bodour A Elbhy

Multiple Sclerosis and Related Disorders（2020）

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摘要

•In the acute stage of optic neuritis; PVEP latencies and ONSD are significantly delayed.•These changes are not correlated to each other.•In unilateral cases ONSD measured by TOS is specific but with average sensitivity.•PVEP is still the best choice with high specificity and sensitivity.•ONSD cannot differentiate between MS cases and non-MS cases.

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关键词

Optic nerve sheath diameter,Pattern visual evoked potentials,Flash visual evoked potentials,Multiple sclerosis,Neuromyelitis optica spectrum disorder

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