Adjacent slices of MRI scans of a patient with achiasmia, ... Birgbauer E, Sretavan DW . Ganglion cell axon pathfinding in the retina and optic nerve. Semin Cell Dev Biol 2004; 15: 125–136.

Optical coherence tomography (OCT) is widely used in the assessment of retinal nerve fibre layer thickness (RNFLT) in glaucoma. Images are typically acquired with a circular scan around the optic ...

Feeser Eyecare in Pflugerville offers expert eye care, digital eye strain relief, kids’ vision services, myopia treatments ...

Eye emergencies—such as sudden vision loss, trauma, or severe eye pain—require immediate attention. While hospital ERs can ...

Researchers searched the US FAERS database (via OpenVigil 2.1) and WHO’s VigiBase (via VigiAccess) for optic nerve and retinal AEs linked with semaglutide and tirzepatide. The search spanned the ...

Abstract. Background: Although intracranial pressure (ICP) monitoring is the gold standard method for measuring intracranial pressure after traumatic brain injury, optic nerve sheath diameter (ONSD) ...

Background/aims To determine the association of age, presence of optic nerve head drusen (ONHD) and number of previous intravitreal anti-vascular endothelial growth factor (anti-VEGF) injections with ...

Optic nerve swelling, retinal detachment and retinal haemorrhage were successfully ruled out in this eye using the OCT scan. The right eye was not dilated using topical mydriatics so as not to ...

Retina blood vessels have high degree of uniqueness making retina based biometric systems as an emerging security and authentication mechanism. With increased advancement in digitization of ...

Leber hereditary optic neuropathy (LHON) is a mitochondrial genetic disease that preferentially causes blindness in young adult males, affecting about 1 in 25 000 of the British population. It is ...

Background Differentiating arteritic anterior ischaemic optic neuropathy (A-AION) due to giant cell arteritis (GCA) from non-arteritic anterior ischaemic optic neuropathy (NA-AION) may pose a ...