case report retina

PURPOSE: Cystoid macular edema is a vision-threatening complication infrequently associated with hydroxychloroquine retinal toxicity. There are limited data on the best treatment for this pathology. METHODS: A retrospective case series is presented. RESULTS: In this series, we present three cases of cystoid macular edema in patients with diagnosed hydroxychloroquine maculopathy successfully treated with intravitreal dexamethasone implantation...

Ocular symptoms can be the presenting manifestation of Takayasu arteritis (TA) or could be indicative of disease reactivation. A review of published literature related to posterior segment manifestations of TA by using the keywords "Takayasu arteritis," "ophthalmic manifestations," "retina," "retinopathy," "ocular," "optic nerve," and "optic neuropathy" was performed. In total, 62 case reports and 12 case series were included. The majority of the articles were from Asia (n = 47, 64%). Females outnumbered males in the ratio of 7:1...

BACKGROUND AND OBJECTIVE: This study compared the surgeon experience between conventional microscope-integrated intraoperative optical coherence tomography (iOCT) and digitally enabled microscope-integrated iOCT in vitreoretinal surgery. PATIENTS AND METHODS: This is a post hoc case-control analysis of the DISCOVER study. Conventional microscope-integrated iOCT (Rescan 700, Zeiss) was compared with digitally enabled iOCT (Artevo 800, Zeiss). Compared variables included surgical field-based visualization (ie, ocular heads-up display in the conventional group; three-dimensional screen-based visualization in the digital iOCT group) and non-surgical field-based visualization (ie, review on the external two-dimensional monitor)...

Unobstructed binocular vision is required during the critical period of vision development to obtain optimal visual acuity in each eye and binocular stereopsis. In this article, we report 18-year follow-up of a full-term, otherwise healthy infant noted to have dense premacular hemorrhage occluding the visual axis in the left eye on retinal imaging performed 48 hours after birth. Serial examinations by the retina service were performed weekly for 10 weeks as the hemorrhage resolved spontaneously. Shortly thereafter, visual acuity revealed fixation was present, but the mother noted intermittent left eye esodeviation...

BACKGROUND: The Nd:YAG laser is widely used in various aspects of work and life. Currently, it has become a popular cosmetic technique in beauty salons. The laser can be dangerous when it flashes into people's eyes. CASE PRESENTATION: A 34-year-old female sustained a 1064-nm Q-switched Nd:YAG laser injury to her left eye. One month after the injury, she presented to our clinic with best-corrected visual acuity (BCVA) of 20/250 and a full-thickness macular hole on the optical coherence tomography (OCT)...

PURPOSE: Gyrate atrophy of the choroid and retina (GACR) is a rare congenital disorder and mutations in the ornithine aminotransferase (OAT) gene has been specified as the underlying cause. Patients show a high level of ornithine in body fluids which may be controlled by low protein diets. Pyridoxine (vitamin B6) supplementation may also be effective, however, most patients appear to be nonresponsive to this modality of treatment. CASE REPORT: Here, we report a characterized case of a vitamin B6-responsive GACR who had a splicing mutation in the OAT gene...

A 62-year-old man with a 30-year-old photographically documented idiopathic full-thickness macular hole and visual acuity of 6/45 developed an acute macula-on rhegmatogenous retinal detachment in his left eye. A pars plana vitrectomy, internal limiting membrane peeling around the macular hole, fluid-air exchange, endolaser retinopexy around the peripheral retinal break and perfluoropropane (C3F8) internal tamponade were performed to repair the detached retina and macular hole. One month postoperatively, the patient developed a large peripheral circumferential retinal tear with shallow retinal detachment which necessitated scleral buckling, repeat vitrectomy, endolaser photocoagulation and C3F8 tamponade...

PURPOSE: We report a case of laser-induced retinopathy that posed diagnostic challenges with conventional spectral domain optical coherence tomography (SD-OCT), but was successfully diagnosed using adaptive optics-optical coherence tomography (AO-OCT). OBSERVATIONS: A 27-year-old man with a history of occupational laser device use presented with central scotoma and visual disturbances in the right eye. Conventional SD-OCT only revealed decreased reflectivity in parts of the foveal ellipsoidal zone band...

BACKGROUND: Kidney and eye diseases may be closely linked. Tears of the retinal pigment epithelium (RPE) have been reported to be related to kidney diseases, such as IgA nephropathy and light-chain deposition disease. However, pigment epithelium tears associated with membranous nephropathy have not been reported or systematically analysed. CASE PRESENTATION: A 68-year-old man presented with decreased right eye visual acuity. Optical coherence tomography (OCT) revealed cystic macular edema, localized serous detachment of the retina and loss of the outer retinal structure in the right eye and retinal pigment epithelium detachment (PED) combined with serous detachment of the retina in the left eye...

PURPOSE: This study aims to define the characteristics of acquired vitelliform lesions (AVLs) in patients with intermediate age-related macular degeneration (iAMD). DESIGN: Retrospective, observational, cross-sectional study SUBJECTS: This study included 217 eyes with AVLs associated with iAMD, and an equivalent number of control patients. METHODS: Optical coherence tomography (OCT) scans were evaluated for qualitative and quantitative parameters at both the eye and lesion level...

PURPOSE: To report a rare clinical finding of preretinal granules associated with atypical familial exudative vitreoretinopathy (FEVR) and perform a review of the literature. OBSERVATIONS: An asymptomatic 18-year-old male was referred for unilateral peripheral avascular retina evaluation in association with presumed FEVR. He was first noted to have white preretinal granules on fundus examination at five years of age. The lesions remained unchanged over the subsequent years...

This case study reports on the presence of vitamin A deficiency in an adult with asymmetric normal tension glaucoma. The retinal OCT findings demonstrated expected loss of the outer retinal layers, typically seen in Vitamin A deficiency, but also severe and bilateral loss of the inner retinal layers. After Vitamin A supplementation, visual acuity, dark adaptation, and color vision normalized. The outer retinal layers had a restoration of the thickness after vitamin A supplementation but the inner layers did not change...

BACKGROUND: Stickler syndrome is a hereditary connective tissue disorder associated with ocular, orofacial, musculoskeletal, and auditory impairments. Its main clinical characteristics include retinal detachment, hearing loss, and midface underdevelopment. In clinical practice, macrocyst is rarely reported in retinal detachment cases with Stickler syndrome. CASE PRESENTATION: We report the case of a 7-year-old child who developed a rhegmatogenous retinal detachment (RRD) in the right eye, accompanied by multiple peripheral macrocysts...

No abstract text is available yet for this article.

BACKGROUND: To report a case with bilateral Terson syndrome presented with a unique mushroom-like mass lesion on the optic disc along with proliferative vitreoretinopathy and tractional retinal detachment. CASE PRESENTATION: A 33-year-old man was injured during a traffic accident and had diffuse brain swelling and intraocular hemorrhage. Poor vision in both eyes was noted after the patient regained consciousness. B-scan ultrasonography showed extensive vitreous opacity with a posterior vitreous detachment and without obvious retinal detachment...

PURPOSE: To report a case of autoimmune retinopathy (AIR) as the presenting feature of Stiff Person Syndrome (SPS) and assess its evolution. OBSERVATIONS: A 35-year-old man presented with progressive, chronic, vision loss. On initial examination, visual acuity measured 20/20 OD and 20/50 OS. Humphrey Visual Field testing (HVF) demonstrated decreased foveal threshold OU. Mild subfoveal ellipsoid zone loss was noted on Optical Coherence Tomography (OCT). Five years later the patient presented with painful lower extremity muscle spasms and stiffness and complained of increasing vision loss with difficulty distinguishing colors...

PURPOSE: Alström Syndrome (AS) is a rare autosomal recessive monogenic ciliopathy which is caused by a mutation of the Alström syndrome 1 (ALMS1) gene. It is a multisystemic disorder characterized by insulin resistance, childhood obesity, cardiomyopathy, progressive hepatic and renal failure, sensorineural hearing loss and retinal degeneration. Herein, we aimed to report a novel variant in ALMS1 gene causing AS in a patient presenting with visual impairment. METHODS: Case report...

PURPOSE: Multifocal choroiditis (MFC) is a rare inflammatory condition characterized by retinal and choroidal lesions that may present similarly to ocular pathology of various etiologies. Here we present a case of MFC mimicking syphilitic uveitis with unique en face optical coherence tomography angiography (OCTA) imaging characteristics. METHODS: Case report. RESULTS: A 61-year-old woman presented with blurry vision, floaters and multiple whitish subretinal deposits on en face swept-source OCTA in the left eye...

PURPOSE: The purpose of this paper is to present the clinical history of the use of intrarvenous (IV) prostaglandin E1(PGE1), a potent vasodilator of the peripheral vascular system, to treat the ischemia in high myopia. This was originally reported in 2009. METHODS: Three patients with high myopia and progressive visual loss were seen. They all had documented ocular ischemia and were placed under treatment with IV PGE1 for the ischemia. RESULTS: All 3 had central and peripheral visual improvement which initially lasted from 10-14 days after each treatment...

No abstract text is available yet for this article.