Orbital apex syndrome is a rare complication of herpes zoster ophthalmicus. A patient being followed in our clinic for herpes zoster ophthalmicus developed orbital apex syndrome in the second week of treatment. Clinical diagnosis was supported by magnetic resonance imaging. Treatment with systemic steroid and antiviral therapy resulted in total regression of ophthalmoplegia at 2 months. However, optic neuropathy-induced vision loss was permanent. This case report examines orbital apex syndrome secondary to herpes zoster ophthalmicus, which has rarely been documented in the ophthalmic literature.
Purpose:To evaluate the macula with spectral domain type optic coherence tomography (OCT) in eyes with acute nonarteritic anterior ischemic optic neuropathy (NAION) at the presentation visit.Methods:Medical charts of the 133 patients who received the diagnosis of acute NAION between January 2008 and July 2014 at the Neuro-ophthalmology unit of Dokuz Eylul University were reviewed retrospectively. Sixtythree patients within 30 days of symptom onset with available baseline spectral domain type macular OCT were included in this study. Clinical and macular characteristics of the affected eye were assessed and compared to the fellow eyes.Results:Sixty-three eyes of 63 patients comprised the study group. Twenty one study eyes (33.3%) had normal posterior pole, 22 (34.9%) some evidence of subretinal fluid, 10 (15.8%) vitreomacular adhesion, five (7%) age-related macular degeneration related changes, four (6%) epiretinal membrane and one (1%) previous grid laser scars. On the other hand, 41 of 63 the fellow eyes (65%) had normal posterior pole, ten (15.8%), vitreomacular adhesion, seven (10.7%), age-related macular degeneration related changes, three (4%) epiretinal membrane and two (3%) other type of changes. OCT scan passing through the fovea exhibited 10 or more hyperreflective dots in 10 (15%) of the study eyes whereas two of the fellow eyes (3.2%) had 10 or more hyperreflective dots.Conclusion:Macular OCT can be a part of the routine neuroophthalmologic examination in patients with acute NAION not only to show the NAION related changes such as the subretinal fluid accumulation but also to identify the other coexistent macular abnormalities.
Acute nonarteritic ischemic optic neuropathy (ANAION) is the most common optic neuropathy in the elderly population without a well-established treatment. A 67-year-old man with a sudden painless visual loss in his left eye of one-day duration was diagnosed to have left ANAION. Next day, 2 mg aflibercept injection was injected intravitreally in OS. Visual acuity improved to 7/10 from 1/10 a week after the injection. Mean retinal nerve fiber layer thickness (RNFLT) was reduced to 159,7 μm from 182,4 μm at the first week. Visual fields improved dramatically during the follow-up of three months. The aim of this study is to present a case having ANAION treated with a single intravitreal aflibercept injection and discuss the place of intravitreal anti-VEGF injections in the treatment of armamentarium of ANAION.
We report the case of a 35-year-old female patient with bilateral and recurrent panuveitis. Diagnosed with Vogt-Koyanagi-Harada syndrome, the patient was treated with corticosteroids, achieving rapid improvement of functional and morphological findings. After recovery of the exudative retinal detachment, peripapillary lacquer crack-like findings were observed.
A 52-year-old woman with diabetes was examined for acute visual loss and ocular pain in oculus dexter (OD). Two weeks earlier, a nephrostomy catheter was inserted for the treatment of nephrolithiasis and 10 days after this procedure she suffered an acute myocardial infarction. During hospitalisation, she developed a high fever andKlebsiella pneumoniaewas detected in the blood cultures. On eye examination, mild corneal oedema, minimal hypopyon, vitritis and subretinal abscess of 3DD size at the uppertemporal retina were noted in the right eye. Single intravitreal injection of vancomycin, ceftazidime and clindamycin was given in addition to systemic antibiotic treatment for 14 days. Intraocular inflammation resolved rapidly within days and she regained a visual acuity of 8/10 with a residual chorioretinal scar 2 months later. Endogenous endophthalmitis can be treated successfuly if the diagnosis can be established early enough and treated accordingly.
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