A teenage girl presented to the hospital emergency department with a three-week history of intermittent frontal headache, which was worse in the morning and associated with nausea, vomiting, lethargy, ...

[19] Posterior scleritis can result in choroidal folds, exudative retinal detachment, and optic nerve compression. Abbreviations: AION, anterior ischemic optic neuropathy; BRAO, branch retinal ...

AION is the most common cause of visual ... of the optic nerve head. These patients require immediate treatment to preserve their vision. Abbreviations: AION, anterior ischemic optic neuropathy ...

Also, it may cause either central or peripheral visual field defects, affection of colour perception and flashing light visualisation. Various diagnostic protocols were proposed for optic neuropathy ...

Leber's hereditary optic neuropathy (LHON) is a maternally inherited mitochondrial condition that manifests as painless subacute bilateral visual loss usually in early adulthood. It is caused by DNA ...

51–53 Colour desaturation of a red pin in the centre of the visual fields is a typical and useful clinical ... Ophthalmological complications, mostly optic neuropathy, occur in about 20% of patients; ...

4 11 All patients underwent standard ophthalmic examinations, including Snellen best-corrected visual acuity (BCVA ... inflammation and sight-threatening corneal ulceration or compressive optic ...

The ipRGCs are relatively preserved in the mitochondrial optic neuropathies, such as Leber hereditary optic neuropathy (LHON ... In addition to conventional visual field testing, short wavelength ...

Background/aims The analysis of visual field loss patterns is clinically useful ... diagnostic value of the mNTR in distinguishing two common causes of optic nerve damage, chiasmal compression and ...

and even permanent loss of vision due to optic neuropathy(1, 2). The diagnosis of GO is based on clinical findings and laboratory tests. However, imaging examinations are vital to exclude differential ...

In particular, compression of the ipsilateral internal ... meeting the modified Dandy criteria and having mild visual loss.8 The trial found that perimetric mean deviation (a measure of global visual ...

The five-year trial saw patients who received a single injection of Lumevoq sustaining clinical recovery in a rare condition ...