Long-term outcomes of "open iridectomy" for secondary anterior chamber epithelial iris cysts.

Epithelial cysts run a high risk of recurrence and conversion to sheet-like ingrowth after surgical intervention. In this retrospective study, we introduced a modified iridectomy for treatment of secondary epithelial iris cysts (EICs) in the anterior chamber. Twenty-nine patients (29 eyes) aged 2-61 years received "open iridectomy" for EICs between April 1995 and July 2019. After viscodissection, most of the cyst wall was cut using a 20-gauge aspiration cutter via a 2.5-mm clear corneal incision. The residue closely adhering to the iris stroma was remained to avoid photophobia and diplopia. At 3 months, best corrected visual acuity was ≥ 20/100 in 55.5% (15/27, except two pediatric patients with poor cooperation) of patients. Among the eight patients suffering partial corneal edema preoperatively, six patients received surgery treatment at 3-6.5 months, and the cornea in the other two patients became transparent after medication. In a mean follow-up of 47.4 months, recurrence occurred in 3 patients at 7, 37, and 118 months, respectively. The percentage of treatment success was 96%, 87%, and 65% at 1, 5, and 10 years, respectively. "Open iridectomy" was effective for EICs, with a minimal invasion, less damage to the corneal endothelium, and a low recurrence rate.

The Axenfeld-Rieger Syndrome Gene FOXC1 Contributes to Left-Right Patterning.

Precise spatiotemporal expression of the Nodal-Lefty-Pitx2 cascade in the lateral plate mesoderm establishes the left-right axis, which provides vital cues for correct organ formation and function. Mutations of one cascade constituent PITX2 and, separately, the Forkhead transcription factor FOXC1 independently cause a multi-system disorder known as Axenfeld-Rieger syndrome (ARS). Since cardiac involvement is an established ARS phenotype and because disrupted left-right patterning can cause congenital heart defects, we investigated in zebrafish whether foxc1 contributes to organ laterality or situs. We demonstrate that CRISPR/Cas9-generated foxc1a and foxc1b mutants exhibit abnormal cardiac looping and that the prevalence of cardiac situs defects is increased in foxc1a-/-; foxc1b-/- homozygotes. Similarly, double homozygotes exhibit isomerism of the liver and pancreas, which are key features of abnormal gut situs. Placement of the asymmetric visceral organs relative to the midline was also perturbed by mRNA overexpression of foxc1a and foxc1b. In addition, an analysis of the left-right patterning components, identified in the lateral plate mesoderm of foxc1 mutants, reduced or abolished the expression of the NODAL antagonist lefty2. Together, these data reveal a novel contribution from foxc1 to left-right patterning, demonstrating that this role is sensitive to foxc1 gene dosage, and provide a plausible mechanism for the incidence of congenital heart defects in Axenfeld-Rieger syndrome patients.

Morphological characteristics of parapapillary atrophy and subsequent visual field progression in primary open-angle glaucoma.

BACKGROUND/AIMS: To investigate the associations between the morphological characteristics of beta-zone parapapillary atrophy (ß-zone PPA) and subsequent visual field (VF) progression in eyes with primary open-angle glaucoma (POAG). METHODS: One hundred and twenty-one POAG eyes with ß-zone PPA along with 48 normal eyes with ß-zone PPA were included. ß-zone PPA area was calculated based on the PPA pixel area/optic-disc pixel area ratio and the optical coherence tomography (OCT)-measured disc area. ß-zone PPA margin irregularity was quantified as a function of both area (A) and perimeter (P, calculated as 1/(4πA/P²)). VF progression was defined using standard automated perimetry's guided progression analysis software. RESULTS: Of the 121 POAG eyes, 49 (40.5%) showed VF progression during the 10.1±1.9 years of follow-up. The baseline ß-zone PPA area was similar among the three groups (Progressors, Non-progressors and Controls, p=0.995). However, the ß-zone PPA irregularity index was significantly higher in the Progressors (p<0.001). The cumulative probability of VF progression was greater in the higher PPA irregularity index group (p<0.001, log-rank test). A Cox proportional hazards model showed the significant influences of optic disc haemorrhage (HR: 2.661, p=0.034) and higher baseline PPA irregularity index (HR: 1.455, p=0.007) on subsequent progression. CONCLUSIONS: In POAG eyes, baseline ß-zone PPA margin regularity was significantly associated with subsequent VF progression. Irregular margin of ß-zone PPA might be the mark of vulnerability in the parapapillary area to further glaucomatous damage.

OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY STUDY OF CHOROIDAL NEOVASCULARIZATION ASSOCIATED WITH EARLY-ONSET DRUSEN.

PURPOSE: To report three middle-aged cases with choroidal neovascularization (CNV) associated with early-onset drusen documented with optical coherence tomography angiography (OCTA). METHODS: Three patients with bilateral early-onset drusen were referred to our hospital. Fundus examination, fluorescein angiography, indocyanine green angiography, OCTA, and other multimodal imaging were performed. RESULTS: Case 1 involved a 47-year-old woman who presented with sudden unilateral anorthopia. She had no previous systemic pathologies. Funduscopic examination and fluorescein angiography revealed bilateral large colloid drusen accompanied by unilateral mild subretinal hemorrhage. Indocyanine green angiography revealed CNV, although it was unclear in fluorescein angiography. Optical coherence tomography angiography also showed interconnecting CNV beneath the retinal pigment epithelium. Case 2 involved a 40-year-old woman with membranoproliferative glomerulonephritis Type 3 who presented with unilateral anorthopia. On fluorescein angiography, cuticular drusen secondary to membranoproliferative glomerulonephritis were seen in both eyes. An interconnecting vascular network was revealed with OCTA and indocyanine green angiography indicating Type 1 CNV in the affected eye. Case 3 involved a 47-year-old man without any medical or family history. Predominant large colloid drusen associated with cuticular drusen were seen in both eyes. Unilateral mild serosanguinous changes were accompanied in the macula, where Type 1 CNV was detected with OCTA. CONCLUSION: All our cases with early-onset drusen showed Type 1 CNV that was detected by indocyanine green angiography or OCTA. Optical coherence tomography angiography has a potential to help noninvasively diagnose CNV in the cases of EOD.

Association of Drusen Phenotype in Age-Related Macular Degeneration from Human Eye-Bank Eyes to Disease Stage and Cause of Death.

PURPOSE: To stage maculopathy, assess and quantify drusen, determine drusen subtype frequency, and compare subtypes with age-related macular degeneration (AMD) stage and cause of death using an eye-bank model of AMD. DESIGN: Cross-sectional study. PARTICIPANTS: Two thousand ninety-two human eyes from 1067 eye-bank donors, selected from a population at risk for AMD. METHODS: We analyzed donor eye tissue images (2005-2020) using both the 4- and 9-step Minnesota Grading System (MGS), an AMD grading system for eye-bank eyes corresponding to the Age-Related Eye Disease Study classification. The 9-step MGS quantifies total drusen area, hyperpigmentation, and depigmentation. We analyzed reticular pseudodrusen (RPD), basal laminar drusen (BLD), and calcified drusen (CaD) frequency within this population and explored associations with AMD stage, donor age, gender, and cause of death. Statistical analyses were performed using Wilcoxon rank-sum and chi-square tests. Testing encompassed staging eye-bank eyes using MGS analysis. MAIN OUTCOME MEASURES: Drusen subtype frequency associations with AMD stage and cause of death. RESULTS: We detected RPD in 228 (13%), BLD in 131 (7%), and CaD in 84 (5%) of the examined eyes (n = 1777). All subtypes were associated with advanced AMD (RPD: odds ratio [OR], 3.4 [95% confidence interval (CI), 2.5-4.5; P < 0.0001]; BLD: OR, 2.2 [95% CI, 1.5-3.2; P < 0.0001]; and CaD: OR, 39.1 [95% CI, 16.8-91.0; P < 0.0001]). Only the RPD subtype was associated statistically with cardiovascular death when compared with those without cardiovascular death (48% vs. 32%; OR, 2.0 [95% CI, 1.4-2.9]; P = 0.0002). CONCLUSIONS: In a large group of eye-bank eyes selected from a population at risk for AMD and graded using the 4-step and 9-step MGS, RPD, BLD, and especially CaD were associated strongly with advanced AMD. The RPD subtype was associated with a cardiovascular cause of death and may represent an ophthalmologic biomarker for cardiovascular disease.

Vasa Vasorum Lumen Narrowing in Brain Vascular Hyalinosis in Systemic Hypertension Patients Who Died of Ischemic Stroke.

Ischemic stroke is a major cause of death among patients with systemic hypertension. The narrowing of the lumen of the brain vasculature contributes to the increased incidence of stroke. While hyalinosis represents the major pathological lesions contributing to vascular lumen narrowing and stroke, the pathogenic mechanism of brain vascular hyalinosis has not been well characterized. Thus, the present study examined the postmortem brain vasculature of human patients who died of ischemic stroke due to systemic hypertension. Hematoxylin and eosin staining and immunohistochemistry showed the occurrence of brain vascular hyalinosis with infiltrated plasma proteins along with the narrowing of the vasa vasorum and oxidative stress. Transmission electron microscopy revealed endothelial cell bulge protrusion into the vasa vasorum lumen and the occurrence of endocytosis in the vasa vasorum endothelium. The treatment of cultured microvascular endothelial cells with adrenaline also promoted the formation of the bulge as well as endocytic vesicles. The siRNA knockdown of sortin nexin-9 (a mediator of clathrin-mediated endocytosis) inhibited adrenaline-induced endothelial cell bulge formation. Adrenaline promoted protein-protein interactions between sortin nexin-9 and neural Wiskott-Aldrich syndrome protein (a regulator of actin polymerization). Spontaneously hypertensive stroke-prone rats also exhibited lesions indicative of brain vascular hyalinosis, the endothelial cell protrusion into the lumen of the vasa vasorum, and endocytosis in vasa vasorum endothelial cells. We propose that endocytosis-dependent endothelial cell bulge protrusion narrows the vasa vasorum, resulting in ischemic oxidative damage to cerebral vessels, the formation of hyalinosis, the occurrence of ischemic stroke, and death in systemic hypertension patients.

Update in Pediatric Pseudotumor Cerebri Syndrome.

Pseudotumor cerebri syndrome (PTCS) is a rare condition in children presenting with headache and papilledema from increased intracranial pressure that can cause significant morbidity. This can be idiopathic, also known as idiopathic intracranial hypertension or primary intracranial hypertension, or can be secondary to medications and associated medical conditions. Given the threat to vision, early detection and treatment is needed in all age groups. However, identifying papilledema or pseudopapilledema in children presents unique challenges sometimes as a result of differences between prepubertal and postpubertal children, further elucidating the complex pathophysiology. Management requires brain imaging, lumbar puncture, and frequent eye exams with medical and rarely surgical treatment. Visual outcomes in children are favorable if caught early and management can be prolonged over years. Pediatric PTCS is different from adult PTCS in many ways, and this review will focus on the most updated definitions of the disease, theories of pathophysiology, management, and treatment in the pediatric population.

Coexistence of papilledema and pseudopapilledema after remission of idiopathic intracranial hypertension by bariatric surgery / Coexistência de papiledema e pseudopapiledema após remissão de hipertensão intracraniana idiopática por cirurgia bariátrica

ABSTRACT A 37-year-old woman complained of headaches following bilateral visual loss in the past two years. She was obese and had undergone bariatric surgery three months earlier, followed by a considerable weight loss. Neuro-ophthalmic examination revealed a bilateral swollen optic disk. After a computerized analysis of the visual fields and magnetic resonance imaging of the brain and orbits, a diagnosis of idiopathic intracranial hypertension was made. At six months after the bariatric surgery, the patient reported no further headaches and exhibited better findings on computerized analysis of visual fields. However, fundus examination revealed persistent mild papilledema in both eyes. Ocular B-scan ultrasonography showed bilateral optic disk drusen. This report highlights the coexistence of true papilledema and pseudopapilledema due to optic disk drusen, following remission of idiopathic intracranial hypertension after a bariatric surgery.

RESUMO Uma mulher de 37 anos queixou-se de cefaleia após perda visual bilateral nos últimos dois anos. Apresentava história de obesidade e havia sido submetida à cirurgia bariátrica três meses antes, seguida de considerável perda de peso. O exame neuro-oftálmico revelou um disco óptico inchado bilateral. Após uma análise computadorizada dos campos visuais e ressonância magnética do crânio e órbitas, foi feito um diagnóstico de hiper tensão intracraniana idiopática. Após seis meses da cirurgia bariátrica, a paciente não relatou mais cefaleia e foram descobertas melhoras na análise computadorizada dos campos visuais. No entanto, o exame de fundo de olho revelou papiledema leve persistente em ambos os olhos. A ultrassonografia ocular B-scan mostrou drusas do disco óptico bilateralmente. Este relato destaca a coexistência de papiledema verdadeiro e pseudopapiledema devido à drusa de disco óptico após remissão da hipertensão intracraniana idiopática após uma cirurgia bariátrica.

Coexistence of papilledema and pseudopapilledema after remission of idiopathic intracranial hypertension by bariatric surgery.

A 37-year-old woman complained of headaches following bilateral visual loss in the past two years. She was obese and had undergone bariatric surgery three months earlier, followed by a considerable weight loss. Neuro-ophthalmic examination revealed a bilateral swollen optic disk. After a computerized analysis of the visual fields and magnetic resonance imaging of the brain and orbits, a diagnosis of idiopathic intracranial hypertension was made. At six months after the bariatric surgery, the patient reported no further headaches and exhibited better findings on computerized analysis of visual fields. However, fundus examination revealed persistent mild papilledema in both eyes. Ocular B-scan ultrasonography showed bilateral optic disk drusen. This report highlights the coexistence of true papilledema and pseudopapilledema due to optic disk drusen, following remission of idiopathic intracranial hypertension after a bariatric surgery.

Axenfeld-Rieger Anomaly and Neuropsychiatric Problems-More than Meets the Eye.

OBJECTIVE: The main purpose of this article is to demonstrate the co-occurrence of Axenfeld-Rieger anomaly and neuropsychiatric problems as clinical signs of genetically determined cerebral small vessel disease in two patients. CASE STUDY: We report on two adolescent individuals with ocular anterior segment dysgenesis (Axenfeld-Rieger anomaly) presenting with neuropsychiatric symptoms. Both patients underwent cerebral magnetic resonance imaging showing white matter T2-hyperintensities involving different brain regions, suspective of cerebral small vessel disease. Genetic analysis revealed pathogenic mutations in the FOXC1 gene (patient 1) and the COL4A1 gene (patient 2), respectively. CONCLUSION: We report on the co-occurrence of ocular anterior segment dysgenesis (Axenfeld-Rieger anomaly) and neuropsychiatric symptoms as clinical signs of genetically determined cerebral small vessel disease in two patients. In both patients, the cerebral lesions involved the frontotemporal regions, brain regions that control social behavior as well as executive and cognitive function, highlighting the fact that neuropsychiatric symptoms may be early clinical presentations of cerebral small vessel disease. We further provide a review of monogenic causes of pediatric cerebral small vessel disease, emphasizing the links to childhood-onset neuropsychiatric disease.

Primary megalocornea: Case report. / Megalocórnea esencial: relato de caso.

The neonate has a horizontal diameter of the cornea, usually up to 10mm with growth up to 2mm in the first 2 years of life. We report a case of megalocornea, a rare, recessive, X-linked disorder in a 3-month-old child, seeking to review what the medical literature brings information about the condition, as well as diagnostic and follow-up parameters, of its main differential diagnoses.

CUTICULAR DRUSEN: Risk of Geographic Atrophy and Macular Neovascularization.

PURPOSE: Cuticular drusen (CD) have been associated with manifestations of age-related macular degeneration such as atrophy and neovascularization in the macula. In this study, eyes with CD were followed and investigated for the estimated 5-year risk of progression to sequelae of age-related macular degeneration such as geographic atrophy (GA) and macular neovascularization (MNV). METHODS: A consecutive series of patients with CD were followed for the development of GA and MNV. Whenever possible, they were also studied retrospectively. The patients with CD were categorized into three phenotypic groups. Phenotype 1: eyes had concentrated, densely populated CD in the macular and paramacular area, Phenotype 2: eyes showed scattered CD in the posterior fundus, and Phenotype 3: involved eyes with CD mixed with large drusen (>200 µm). The 5-year incidence of progression was then estimated using a Kaplan-Meier estimator. RESULTS: A total of 63 eyes from 38 patients (35 women with a mean age at presentation of 58.9 ± 14.2 years) were studied and followed for a mean of 40 ± 18 months. Thirteen patients had single eyes with GA (84.5%; 11/13) or MNV (15.5%; 2/13) in one eye at presentation and were subsequently excluded. Geographic atrophy developed in 19.0% (12/63) of eyes and MNV in 4.8% (3/63) of eyes. The cumulative estimated 5-year risk of GA and MNV was 28.4% and 8.7%, respectively. The estimated 5-year incidence of MNV or GA was 12.6%, 50.0%, and 51.6% in Phenotype 1, Phenotype 2, and Phenotype 3, respectively (P = 0.0015, log-rank test). No difference in risk was found in the development of GA or MNV (P = 0.11) between the subgroup of patients presenting with GA or MNV in their fellow eye and those with both eyes included. CONCLUSION: When patients with CD are followed longitudinally, there was a significant risk of progression to GA or MNV for Phenotype 2 and Phenotype 3. Patients with CD are commonly first diagnosed in the fifth decade of life, and there is a female predominance. Clinicians should use multimodal imaging to detect and be aware of the risk of progression to manifestations of GA and MNV. These risks of GA and MNV suggest that patients with CD may be part of the overall spectrum of age-related macular degeneration.

Pigmented paravenous retinochoroidal atrophy associated with Vogt-Koyanagi-Harada disease: a case report.

BACKGROUND: To describe a unique case of pigmented paravenous retinochoroidal atrophy that developed several years after Vogt-Koyanagi-Harada disease. CASE PRESENTATION: A 28-year-old woman presented with gradual vision loss in both eyes and nyctalopia for 2 years. Past medical history was relevant for Vogt-Koyanagi-Harada disease since the age of 19 and positive HLA-DR4. Funduscopic examination revealed perivascular pigmentary clumping and atrophic changes radiating from the optic disks. Spectral domain optical coherence tomography through the macula demonstrated perifoveal outer retinal layers loss with cystic degeneration. Fundus autofluorescence showed zonal areas of hypoautofluorescence corresponding to the areas of atrophy. Full-field electroretinogram identified mildly reduced scotopic and photopic responses. The patient was diagnosed with pigmented paravenous retinochoroidal atrophy. CONCLUSIONS: Pigmented paravenous retinochoroidal atrophy may be acquired after Vogt-Koyanagi-Harada disease. Pathogenesis of pigmented paravenous retinochoroidal atrophy may involve inflammatory-related precursors on a background of genetic predisposition.

Ophthalmological management in craniosynostosis.

INTRODUCTION: In published series, a large proportion of patients with craniosynostosis show impaired vision. MATERIALS AND METHODS: A literature review was performed, using the PubMed and Google Scholar databases, to identify original and review articles on the consequences of craniosynostosis on the eyes and visual pathways, and on the ophthalmological management of craniosynostosis. RESULTS AND DISCUSSION: Many ophthalmic, potentially sight-threatening, complications, can occur in patients with craniosynostosis, especially when syndromic. Optic neuropathy, mostly resulting from the papilledema-optic atrophy sequence, secondary to raised intracranial pressure (ICP), should be diagnosed early, in order to promptly lower the ICP. Cyclovertical and horizontal strabismus and refractive errors are frequent in unicoronal synostosis (anterior plagiocephaly) and syndromic craniosynostosis. Exorbitism, encountered in some cases of syndromic craniofacial synostosis, leads to exposure keratopathy, which requires aggressive management to avoid severe irremediable corneal complications. Amblyopia can result from optic neuropathy, corneal opacities, strabismus, or refractive errors. If undiagnosed and untreated at a young age, it results in permanent visual impairment. CONCLUSION: Children with craniosynostosis require a multidisciplinary care network including a pediatric ophthalmologist. Systematic ophthalmological follow-up enables papilledema to be diagnosed and amblyopia to be diagnosed and treated, in order to avoid visual impairment.

An Ashkenazi Jewish founder mutation in CACNA1F causes retinal phenotype in both hemizygous males and heterozygous female carriers.

Background: Mutations in CACNA1F have been mainly associated with X-linked incomplete congenital stationary night blindness (icCSNB). Variable phenotypic expression in females was reported in some families. We report here three non-related Ashkenazi Jewish families originating in Eastern Europe, that included males and a many affected females, initially diagnosed with variable retinal phenotypes.Materials and Methods: Whole exome sequencing (WES), Sanger sequencing and microsatellite haplotyping were used for genetic analysis. Complete ophthalmologic examination was performed including visual acuity, refraction, colour vision, slit-lamp, fundoscopy and electroretinography (ERG).Results: We identified four affected males, showing moderate visual impairment, and seven female carriers, six of them presenting mild to moderate visual impairment. Infantile nystagmus was found in all affected males and in 5/7 females. Nyctalopia and myopia were common in both males and females. Initial clinical differential diagnosis included cone-dystrophy, cone-rod dystrophy, cone-dystrophy with supernormal rod response or CSNB based on ERG results. WES and Sanger sequencing revealed a previously described missense mutation c.2225T>G; p.(F742C) in CACNA1F (NM_001256789.2) in all three families, encompassed by a shared haplotypeConclusions: Our data suggests that p.(F742C) in CACNA1F is an X-linked founder mutation in Ashkenazi Jews originating in Eastern Europe. This mutation causes a mild-to-moderate icCSNB phenotype, expressed in most female carriers. A targeted test for this variant in suspected patients may initiate diagnostic analysis. Our results highlight the relevance of WES in the clinic, allowing fast and accurate diagnosis for unclear and variable clinical phenotype and in pedigrees with multiple possible inheritance patterns.

Ocular characteristics in a variant microcephalic primordial dwarfism type II.

BACKGROUND: Microcephalic osteodysplastic primordial dwarfism, type II (MOPD II) is a rare disease that is assumed to be caused by a pericentrin (PCNT) gene mutation. Clinical manifestations have been reported in pediatrics and neurology; however, only a few ocular findings have been documented. CASE PRESENTATION: We present three unrelated cases of MOPD II with similar facial features and short stature. Unlike the cases described in the literature, all subjects had normal birth weight and height but their growth was retarded thereafter. In addition to delayed milestones, they have a broad forehead, maxillary protrusion, long peaked nose, high nasal bridge, low-set large ears, extreme reromicrogenia, and normal-sized teeth. These three patients had similar ocular manifestations with the short axial length associated with high hyperopia more than + 9 diopters (D) and macular scarring. The oldest subject was a 20 year-old male without neurological symptoms. One female subject had developed alopecia during the previous 2 years. The other female subject had moyamoya disease, but a genetic study revealed a normal PCNT gene. CONCLUSION: This is the first report of MOPD II focusing on ocular findings, suggesting that macular dystrophy and high hyperopia are the common ocular characteristics of MOPD II. Prompt referral to an ophthalmologist is essential. Although refractive amblyopia can be treated with optical correction, visual prognosis may be poor due to maculopathy.

Progressive High Hypermetropic Shift as a Refractive Surprise Following Glaucoma Filtration Surgery in a Phakic Child With Early-Onset Childhood Glaucoma Associated With Axenfeld-Rieger Anomaly.

PURPOSE: We report a case of progressive high hypermetropia following glaucoma filtration surgery in a child with Axenfeld-Rieger syndrome and congenital glaucoma. METHODS/RESULTS: We report a case of a 4-day-old female child presented as a case of Axenfeld-Rieger anomaly with secondary glaucoma in both eyes (OU), who underwent combined trabeculotomy with trabeculectomy in OU at the age of 3 weeks. On postoperative third month, cornea cleared and posterior embryotoxon was noted in OU with Habb's striae in OS. Intraocular pressure (IOP) was controlled and fundus was normal in OU. Refraction was +2.00 D sph. in OD and 3.00D sph. in OS and was observed. On postoperative eighth month, IOP was controlled in OU, whereas retinoscopy showed refraction of +4.00D sph./-2.00D cyl at 30 degrees in OD and +10.00 D sph/-3.00 cyl at 120 degrees in OS, glasses were prescribed and was asked to review. After 4 years, the patient presented with blurring of vision, the best-corrected visual acuity noted was 20/100 in OD and 20/320 in OS. IOP was 28 and 14 mm Hg in OD and OS, respectively, but with healthy optic disc in OU. Refractive error had increased and was +5.50D sph in OD and +14.00D sph/-5.00 D cyl at 90 degrees in OS. Corneal topography showed cornea plana in OU, which was more in OS (K1: 32.6D and K2: 38.9D) compared with OD (K1: 38.7D and K2: 40.1D). The patient was started on glaucoma medications in OD. Four months later, IOP was controlled and refraction was stable in OU. CONCLUSIONS: Present case is the first to describe the unusual presentation of progressive high hypermetropia in a child with Axenfeld- Rieger anomaly with congenital glaucoma after surgical intervention for glaucoma. Childhood glaucoma is classically associated with myopic shift in refraction and refraction is one of the most important clinical parameter measured at every follow-up visit. Although progressive hypermetropic shift is a rare occurrence, clinicians should be aware of this possibility. Keratomerty should be performed when such refractive surprises arise, which may help detect the clinical condition and the etiology for such presentation.

A Rare Case of Foveal Hypoplasia With Dyschromatosis Universalis.

Foveal hypopalsia (FH) is typically seen in association with diseases like albinism and aniridia, and familial FH (FFH) is very rare. The authors present a case of unique association of FH with dyschromatosis universalis hereditaria (DUH). Family members of this patient had history of nystagmus and dermal pigmentary anomalies, suggesting that this may represent FFH with DUH in X-linked pattern. The authors also discuss the role of pigment anomalies in manifesting as this combination. [Ophthalmic Surg Lasers Imaging Retina. 2019;50:192-195.].