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The article in the Oman Journal of Ophthalmology discusses a case of a 52-year-old male with reduced vision in his left eye following trauma. The examination revealed a "Headlight in the fog" fundus appearance, leading to suspicions of endophthalmitis. Further tests diagnosed the patient with posttraumatic central retinal vein occlusion with chronic sub-ILM bleeding. Despite initial concerns about infection, subsequent tests showed no signs of infection, and the patient's vision improved with regular follow-up care. The article emphasizes the importance of ruling out nonuveitis conditions before diagnosing uveitis and highlights the manifestations of eye trauma in both anterior and posterior segments. [Extracted from the article]

Purpose: To analyze the safety and efficacy of sustained-release intravitreal dexamethasone implant (Ozurdex) in management of TB-associated multifocal serpiginoid choroiditis (MSC).Methods: Retrospective review of TB-associated MSC patients, treated with anti-TB therapy (ATT) and adjunctive intravitreal Ozurdex.Results: Nine eyes of six patients were included. Four patients required Ozurdex implant for progressive or new lesions following ATT and two for additional systemic contraindications to corticosteroids - hyperglycemia and uncontrolled hypertension, respectively. The mean time to resolution was 9.17 ± 7.71 weeks. The mean follow-up post-injection was 13.11 ± 6.05 months (median 12 months [range 6-24.5 months]). Only one of nine eyes developed recurrent MSC lesions and this was attributed to possible autoimmune etiology. Two eyes (22.2%) developed steroid-induced glaucoma - one required implant removal.Conclusions: Sustained-release intravitreal dexamethasone is a safe and efficacious adjunctive anti-inflammatory therapy for TB-associated MSC patients with contraindication for systemic corticosteroids or requiring supplemental anti-inflammatory therapy. [ABSTRACT FROM AUTHOR]

Two siblings aged 9 and 15 years with unexplained visual loss had normal pupillary reactions, unremarkable anterior and posterior segment, normal fluorescein angiography, visual evoked potential, and flash electroretinogram (ERG). Spectral domain optical coherence tomography (OCT) showed loss of normal inner segment-outer segment (IS-OS) junction line bump at fovea in one and absent IS-OS junction line at fovea in the other. Characteristic hypovoltaged responses from central macula in multifocal ERG (mfERG) confirmed the diagnosis of occult macular dystrophy (OMD) in both siblings. Marked difference in OCT findings despite same visual acuity indicate that structural changes in OCT might not always correlate with the extent of functional loss. Obvious mfERG changes and very subtle OCT defect in the younger one suggests that functional changes probably appear much earlier than the structural changes. OMD is often underdiagnosed because of lack of high index of suspicion and detailed work up. The patients presented here represent first OMD report from India, one of them being the second youngest reported so far (medline search). [ABSTRACT FROM AUTHOR]

Parasitic infections of the eyes are a major cause of ocular diseases across the globe. The causative agents range from simple organisms such as unicellular protozoans to complex metazoan helminths. The disease spectrum varies depending on the geographic location, prevailing hygiene, living and eating habits of the inhabitants, and the type of animals that surround them. They cause enormous ocular morbidity and mortality not because they are untreatable, but largely due to late or misdiagnosis, often from unfamiliarity with the diseases produced. We provide an up-to-date comprehensive overview of the ophthalmic parasitoses. Each section describes the causative agent, mode of transmission, geographic distribution, ocular pathologies, and their management for common parasites with brief mention of the ones that are rare. [ABSTRACT FROM AUTHOR]