The rodent model of nonarteritic anterior ischemic optic neuropathy (rNAION) is similar in many its pathophysiological responses to clinical NAION. Like human NAION, there significant variability the severity lesion produced, and little known parameters associated with rNAION induction or if pre- early post-induction biomarkers can be identified that enable prediction ultimate loss retinal gang...

DOS Times Vol. 11, No. 8 February, 2006 These disorders are often grouped together as they cause a syndrome characterized by papillomacular bundle damage, central or cecocentral scotoma, and reduction of color vision. The anterior visual pathway is susceptible to damage from toxins or nutritional deficiency (Table 1). Both toxicity and malnutrition, acting either independently or together, have...

Background: The association of diabetes mellitus, nighttime blood pressure dipping and nonarteritic ischemic optic neuropathy is inconclusive. There has been no study to test this among Arab Patients.
 Objectives: This aims the between cohort patients from Basrah, Southern Iraq.
 Methods: was a cross-sectional on with conducted at ophthalmology clinic Faiha Teaching Hospital in 2018. ...

PURPOSE To identify the spectrum of clinical and fluorescein angiographic features of optic disc ischemia in patients younger than 50 years. METHODS This retrospective comparative case series from a university consultative neuro-ophthalmology practice consisted of two phases. The first compared 108 cases of nonarteritic anterior ischemic optic neuropathy in patients younger than 50 years (NAI...

Purpose To report a case of bilateral central retinal artery occlusion with both anterior and posterior ischemic optic neuropathy. Observations A 65-year-old Caucasian woman presented with acute respiratory distress syndrome and septic shock. After treatment with vasopressors and prolonged prone positioning, she was noted to be bilaterally completely blind on hospitalization day 12. Evaluatio...