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PURPOSE: This study aims to investigate the relationship between the type and severity of refractive error and anisometropia development in preschool children. DESIGN: Retrospective cohort study. METHODS: Data from Maccabi Healthcare Services, Israel's second-largest Health Maintenance Organization (HMO), were analyzed. The study included all isometropic children aged 1 to 6 years, re-examined for refraction at least 2 years following their initial examination between 2012 and 2022. Anisometropia was defined as a ≥1 diopter interocular difference in spherical equivalent. Relationships were assessed using logistic regression models adjusted for key sociodemographic factors. RESULTS: Among 33,496 isometropic children (51.2% male, mean age 3.2 ± 1.5 years), the prevalences of emmetropia, myopia, and hyperopia were 26.7% (n = 8944), 4.2% (n = 1397), and 69.1% (n = 23,155), respectively. Over a mean follow-up period of 5.1 ± 2.4 years, 2593 children (7.7%) were diagnosed with anisometropia. Adjusted odds ratios (ORs) for anisometropia gradually increased with baseline refractive error severity, reaching 13.90 (5.32-36.34) in severe myopia and 4.19 (3.42-5.15) in severe hyperopia. This pattern was also evident in cylindrical anisometropia, where ORs increased with greater baseline astigmatism, peaking at 12.10 (9.19-15.92) in children with high astigmatism (≥3 D). Associations remained consistent in sensitivity and subgroup analyses including across both sexes and when using a stricter anisometropia criterion. CONCLUSIONS: Children aged 1 to 6 years, initially without anisometropia but showing increasing severity of myopia, hyperopia, or astigmatism, are more likely to develop anisometropia. This underscores the importance of follow-up refractive measurements within this population to promptly diagnose and treat anisometropia and prevent potential visual complications.
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Anisometropia , Refração Ocular , Humanos , Masculino , Pré-Escolar , Feminino , Anisometropia/fisiopatologia , Anisometropia/epidemiologia , Estudos Retrospectivos , Lactente , Criança , Prevalência , Refração Ocular/fisiologia , Israel/epidemiologia , Erros de Refração/fisiopatologia , Erros de Refração/epidemiologia , Erros de Refração/diagnóstico , Seguimentos , Hiperopia/fisiopatologia , Hiperopia/epidemiologia , Acuidade Visual/fisiologiaRESUMO
PURPOSE: To evaluate objective and subjective refraction differences in healthy young adults. METHODS: Data concerning candidates for the Israeli Air Force Flight Academy, as well as active air force pilots in all stages of service who underwent a routine health checkup between the years 2018 and 2019 were retrospectively analyzed. Objective refraction measured using a single autorefractometer was compared with subjective refraction measured by an experienced military optometrist during the same visit. The results were converted to power vectors (spherical equivalent [SE], J0, and J45). To interpret astigmatism using power vector values, the cylinder power (Cp) was determined. RESULTS: This study included 1,395 young adult participants. The average age was 22.17 years (range, 17-39, 84.8% males). The average SE was - 0.65 ± 1.19 diopter (D) compared with - 0.71 ± 0.91D in the auto- and subjective refraction, respectively (p = 0.001). Cp was 0.91 ± 0.52D and 0.67 ± 0.40D, respectively (p < 0.001). This difference was more common in older participants (p < 0.001). J0 and J45 value differences were not significant. The absolute SE value of subjective refraction was lower in the myopic (p < 0.001) and hyperopic (p < 0.001) patients. CONCLUSIONS: Young hyperopic participants tended to prefer "less plus" in subjective refraction compared with autorefraction. Young myopic participants tended to prefer "less minus" in subjective refraction compared with autorefraction. All participants, but mainly older participants, preferred slightly "less Cp" than that measured using autorefraction; The astigmatic axis did not differ significantly between the methods.
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Hiperopia , Miopia , Masculino , Humanos , Adulto Jovem , Idoso , Adulto , Feminino , Estudos Retrospectivos , Refração Ocular , Testes VisuaisRESUMO
Background and Objectives: This study aims to investigate the potential association between the COVID-19 pandemic and a new presentation of central serous chorioretinopathy (CSCR). Materials and Methods: A retrospective analysis was conducted, comparing the incidence of new-onset CSCR cases among ophthalmology patients in a regional medical facility in southern Israel between two distinct periods: the COVID-19 pandemic era in Israel, which occurred from 27 February 2020 to 20 December 2020, and the non-pandemic period from calendar years 2018 to 2021, excluding the specific epidemic phase mentioned. Disease severity was evaluated based on recovery time, visual acuity loss, and central macular thickness via OCT. Results: Over the four-year period, 35 new cases of CSCR were recorded. During the COVID-19 pandemic, 17 new cases (0.005% per population) were identified, compared with 18 new cases (0.002% per population) in the preceding three years. The odds ratio for acute CSCR during the pandemic was 2.83 (95% CI, 1.46-5.50) with a p-value of 0.02. CSCR cases during the pandemic seemed to exhibit worse clinical characteristics, though not statistically significant. Additionally, 22.2% of the COVID-19 pandemic group had confirmed COVID-19 cases, which was statistically significantly higher than the general population's reported cases (6%). Conclusion: The study revealed a statistically significant increase of over 2.5 times in acute CSCR incidence during the COVID-19 pandemic compared with non-pandemic periods. The findings suggest that the pandemic's stressful changes may have unintended consequences on the occurrence of CSCR, highlighting the importance of mental health support and psychoeducation for affected patients.
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COVID-19 , Coriorretinopatia Serosa Central , Humanos , COVID-19/epidemiologia , Projetos Piloto , Coriorretinopatia Serosa Central/epidemiologia , Pandemias , Estudos Retrospectivos , Surtos de Doenças , Doença AgudaRESUMO
BACKGROUND: In developed countries, amblyopia has an estimated prevalence rate of 1-4%, depending on the socioeconomic gradient. Previous studies performed on pediatric populations in Ethiopia demonstrated amblyopia rates up to 16.7. OBJECTIVES: To assess rates of amblyopia, refractive errors, strabismus, and other eye pathologies among Ethiopian-born children and adolescents who immigrated to Israel compared to Israeli-born children. METHODS: This observational cross-sectional study included children and adolescents 5-19 years of age who immigrated to Israel up to 2 years before data collection and lived in an immigration center. Demographic data and general health status of the children were obtained from the parents, and a comprehensive ophthalmologic examination was performed. Results were compared to Israeli-born children. RESULTS: The study included 223 children and adolescents: 87 Ethiopian-born and 136 Israeli-born. The rate of amblyopia in the Ethiopian-born group vs. Israeli-born was 3.4% and 4.4%, respectively. Even after controlling for age, there was still no significant difference between the two groups (P > 0.99). CONCLUSIONS: Despite originating from a country with limited resources and fewer medical facilities, the amblyopia rate in Jewish Ethiopian immigrants was not higher, and even mildly lower, compared to Israeli-born children.
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Ambliopia , Emigrantes e Imigrantes , Adolescente , Humanos , Criança , Israel/epidemiologia , Judeus , Prevalência , Estudos Transversais , EtiópiaRESUMO
Purpose: Scleral perforation during strabismus surgery is considered a rare complication that usually results in no significant consequences. The true rate of such occurrences is difficult to evaluate due to the young age of most patients and the occult nature of most events. This study aimed to evaluate long-term retinal changes under the suture areas in patients post-strabismus surgery as presumed signs indicating past undiscovered scleral perforations. Methods: The study population consisted of patients with a follow-up of at least 10 years post-strabismus surgery at the [redacted for review] Eye Institute and with no known retinal conditions as well as with wide fundus visibility. We performed slit-lamp retinal periphery examinations in search of retinal scars or changes at the suture sites. Results: Seventy-one eyes from 43 patients were examined. The mean age (±standard deviation [SD]) at the time of examination was 27 years (±14), and the mean number of strabismus surgeries per patient was 1.8. Three of the examined eyes showed retinal changes at the suture sites, yielding an overall incidence rate of suspected perforation/penetration of 4.2% per eye and 3.6% per strabismus surgery. These three patients were all asymptomatic. Conclusion: Scleral perforations during strabismus surgeries could remain unnoticed since a comprehensive exam of the retinal periphery is challenging in young children, especially during the postoperative period. While retinal changes caused by inadvertent scleral perforations appear to have no clinical sequelae in a time frame of 10 years, such changes should be noted for future fundoscopic examinations.
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Oftalmologia , Descolamento Retiniano , Doenças Retinianas , Perfurações Retinianas , Estrabismo , Criança , Humanos , Pré-Escolar , Adulto , Esclera/cirurgia , Retina , Descolamento Retiniano/cirurgia , Estrabismo/cirurgia , Doenças Retinianas/cirurgia , Recurvamento da Esclera/métodos , Perfurações Retinianas/cirurgiaRESUMO
PURPOSE: To evaluate associations of refractive error and heterophoria with best-corrected visual acuity and stereoacuity in a population of healthy young adults. METHODS: Data extracted from the Israeli Defense Forces Air Force candidates database was analyzed retrospectively. Myopia and hyperopia were defined as spherical equivalent of ≤ -0.50 D and ≥ +0.50 D. Cylinder of ≥0.75 D was considered astigmatism. Oblique astigmatism was defined as axis between 30°-60° and 120°-150°. Heterophoria of ≥8Δ for near was considered exo- or esophoria. RESULTS: The study population included 5,491 subjects (75.8% male), with a mean age of 17.6 ± 0.9 years: 2,355 (42.9%) had myopia, 640 (11.6%) had hyperopia, and the rest were emmetropic. Astigmatism was present in 2,006 participants (36.5%), and of those, 619 (30.9%) had oblique astigmatism. Emmetropia was correlated with better best-corrected visual acuity; astigmatism and high hyperopia, with poorer best-corrected visual acuity. A total of 331 subjects (6%) had heterophoria of ≥8Δ; of those, 300 (90.6%) had exophoria and 31 (9.4%) had esophoria. The prevalence of exophoria was higher in the myopic group, and exophoria was not associated with stereoacuity. Esophoria and anisometropia were associated with worse stereoacuity. The best stereopsis was achieved by emmetropic subjects with no astigmatism. CONCLUSIONS: Emmetropia is associated with better best-corrected visual acuity and stereoacuity. Astigmatism and high hyperopia are correlated with poorer best-corrected visual acuity. Exophoria does not interfere with stereopsis, but both esophoria and anisometropia do.
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Anisometropia , Astigmatismo , Esotropia , Exotropia , Hiperopia , Miopia , Estrabismo , Adolescente , Anisometropia/complicações , Esotropia/complicações , Oftalmopatias Hereditárias , Feminino , Humanos , Hiperopia/complicações , Masculino , Miopia/complicações , Estudos Retrospectivos , Estrabismo/complicações , Acuidade Visual , Adulto JovemRESUMO
PURPOSE: To examine the trends of ocular emergency admissions during the COVID-19 pandemic at a tertiary care center. METHODS: The study's sample consisted of all patients who were seen in the ophthalmic emergency room (OER) between March 15 and April 15, 2020 (during the COVID-19 pandemic) and in the same time frame of the previous year. The cases were categorized as urgent vs. nonurgent according to the AAO urgency guidelines during the coronavirus period, and the ability to treat the case with telemedicine was evaluated retrospectively. RESULTS: A total of 553 patients were admitted to the OER during the pandemic period, whereas in the same time frame of the previous year, 1,069 were admitted. The female/male proportion was 526/543 (49.2%/50.8%) in 2019 and 258/259 (46.7%/53.3%) the following year. Age (years, average ± SD) was 44.7 ± 24.5 in 2019 and 47.9 ± 23.4 in 2020. There were more self-referrals in 2020 compared to 2019 (41.1% vs. 32.6%; p=0.0004). The time spent in the OER was reduced from 109 ± 74 (minutes, average ± SDV) in 2019 to 73 ± 51 in 2020 (p < 0.0001). The most common cause of OER examinations in 2020 was related to the posterior segment of the eye (23.9%), whereas infection and inflammation of the anterior segment were the most common causes in 2019 (35.5%). Urgency by AAO standards was in agreement in 26.7% admissions in 2019 and 35.6% in 2020 (p=0.0002). CONCLUSION: The COVID-19 pandemic has influenced several aspects of the OER, including the number of referrals, type of ophthalmic emergency, the time spent in the OER, and the need for emergent treatment. Our change in the treatment algorithm was in agreement with the AAO recommendations during the pandemic.
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BACKGROUND: The ultra-Orthodox Jewish community has a unique lifestyle including minimal outdoor activity and intense, prolonged nearby work, beginning at a very young age. Their prevalence of myopia is extremely high. This paper provides a unique insight into the attitudes of this community towards myopia. METHODS: Ultra-Orthodox Jewish parents of children who came to the pediatric ophthalmology clinic in one tertiary care and two community centers in ultra-Orthodox-oriented cities were given a questionnaire. Demographic information, along with myopia prevalence in the family, was gathered. In addition, their attitudes and common knowledge regarding myopia were investigated. RESULTS: 161 questioners were collected, mostly completed by mothers (n = 110, 68%). The average number of children per family was 6 (range 1-16). In 148 families (92%) at least one of the parents has myopia. The average parent refraction was - 4.5 diopters (range - 0.5 to 15 diopters). Out of 935 children, 410 (44%) wore glasses. Twelve parents (7%) believe that myopia is a disease and 94 (58%) reported that they are concerned because their child wears glasses. Twenty-four (15%) believe that glasses are a sign of a high education level. Regarding treating myopia progression, 144 (89%) think that myopia progression should be treated, but only 36 (22%) are aware of the available treatments for it. CONCLUSION: This study examines an insular community with a very high incidence of myopia. In this community most parents think that myopia progression should be treated but most of them are unaware of the currently available treatments.
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Miopia , Criança , Humanos , Israel/epidemiologia , Estilo de Vida , Miopia/epidemiologia , Prevalência , ReligiãoRESUMO
PURPOSE: This study reports on neurofibromatosis type 1 (NF1)-associated optic pathway gliomas (OPGs) and a follow-up period of at least 10 years in a cohort of children. OPGs are a common manifestation of NF1 and can cause significant visual morbidity. Long-term follow-up in children with NF1-associated OPGs has not been reported previously. DESIGN: Retrospective observational case series. METHODS: This study included children with a documented follow-up of at least 10 years. Three final outcomes were evaluated: visual acuity (VA) per eye (i.e., in the more severely affected eye), VA per patient (i.e., VA when both eyes were open), and the presence of optic nerve head pallor. RESULTS: A total of 45 children were included, followed for a mean of 14 years (range, 10-21 years). At the end of follow-up, abnormal VA (considered moderate to severe impairment) in the more severely affected eye was present in 36% of the patients and in both eyes in 11%. Optic nerve head pallor of 1 or both nerves was present in 62%. In multivariate analysis, only initial VA and optic nerve head appearance at presentation were found to predict the final outcomes. All patients, except for 1, were asymptomatic at presentation and had normal VA and nerves that appeared normal, preserved their good vision in both eyes. Only 1 patient, who had normal VA and normal appearing nerves at presentation, had moderate to severe VA loss at long term follow-up. CONCLUSIONS: In this study, children with NF1-associated OPG whose examination signs and symptoms were normal had a normal initial examination and excellent long-term visual and anatomical outcomes. VA and the appearance of the optic nerve head at presentation predict long-term outcome.
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Neurofibromatose 1/patologia , Quiasma Óptico/patologia , Glioma do Nervo Óptico/patologia , Neoplasias do Nervo Óptico/patologia , Adolescente , Antineoplásicos/uso terapêutico , Criança , Terapia Combinada , Feminino , Seguimentos , Humanos , Masculino , Neurofibromatose 1/terapia , Procedimentos Cirúrgicos Oftalmológicos , Disco Óptico/patologia , Glioma do Nervo Óptico/terapia , Neoplasias do Nervo Óptico/terapia , Estudos Retrospectivos , Transtornos da Visão/fisiopatologia , Acuidade Visual/fisiologia , Adulto JovemRESUMO
PURPOSE: To evaluate if there is a nasal displacement of the vertical rectus muscles in heavy eye syndrome (HES) and/or sagging eye syndrome (SES) compared with age-matched controls. METHODS: We reviewed the charts of all patients with the diagnosis of HES or SES who were seen at the University of California San Diego (UCSD) between the years 2008-2016 who underwent magnetic resonance imaging (MRI) of the brain and orbits. The control group included patients who had brain and orbital MRIs at UCSD in the absence of known pathology in the orbits or globes. Measurements were taken by 3 separate examiners for all groups. RESULTS: Twenty-four patients (16 with SES and 8 with HES) and 24 age-matched controls were retrospectively reviewed. The superior rectus (SR) of patients with HES and SES was more nasally displaced from the midline compared with that of age-matched controls (p = 0.04, p = 0.03, respectively). The inferior rectus (IR) of patients with HES but not with SES was more nasally displaced from the midline compared with that of age-matched controls (p = 0.04, p = 0.62, respectively). In all groups, the IR nasal displacement from the midline was approximately double compared with the SR. CONCLUSIONS: There is a significant nasal displacement of the SR in HES and SES and IR in HES. The observed IR nasal displacement in HES is a new finding and may explain the residual hypotropia and/or esotropia following surgical interventions for HES not involving the IR.
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Movimentos Oculares/fisiologia , Miopia/fisiopatologia , Músculos Oculomotores/fisiopatologia , Estrabismo/fisiopatologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Miopia/diagnóstico por imagem , Músculos Oculomotores/diagnóstico por imagem , Estudos Retrospectivos , Estrabismo/diagnóstico por imagemRESUMO
AIM: To report a large series of children having Nd:YAG laser capsulotomy in the operating room using the lateral decubitus position. METHODS: Medical records of children who underwent Nd:YAG laser capsulotomy in the operating room at Ann & Robert H. Lurie Children's Hospital of Chicago between September 2008 and April 2017 were reviewed. Induction of general anesthesia and intubation was performed in the supine position after which the patient was placed in lateral decubitus position. The Nd:YAG laser capsulotomy was performed using a standard protocol. At the completion of the procedure, the patient was turned back into the supine position and extubated. RESULTS: This study included 87 eyes of 60 patients. Patient's age ranged from 1 to 18y (mean 6.4±4.1y). In most cases (84/87, 97%), the procedure was performed under general anesthesia. In all cases, good focus on the membrane was achieved, and the procedure was performed successfully. There were no intraoperative ocular or anesthesia-related complications. CONCLUSION: When performing Nd:YAG laser capsulotomy in the operating room, the lateral decubitus position allows an easy and safe approach without the risk of potentially devastating complications that have been associated with the previously described sitting and prone positions.
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PURPOSE: To report the characteristics of patients with restrictive diplopia following pterygium excision and a successful treatment approach for the strabismus. DESIGN: Retrospective interventional case series. METHODS: This study was set in a single academic institution and included 15 patients with restrictive diplopia after pterygium excision. Patients with any other reason for strabismus were excluded. Patients were evaluated for deficits with special attention to diplopic measures. The intervention was a combined procedure by a strabismologist and oculoplastic surgeon to correct the diplopia. The primary outcome measurements were subjective and objective improvement of diplopia. RESULTS: Fifteen patients (mean age = 49 years) who developed diplopia after pterygium excision were included. Mean time to diplopia was 6 months. All patients had limited abduction in the previously operated eye causing esotropia in the abductive field (mean deviation = 18 prism diopters). After intervention, all patients were no longer diplopic in primary gaze. In the abductive field, 11 (73%) patients had residual small angle esotropia (mean = 7 prism diopters) in ipsilateral extreme end-gaze only. Only 2 patients required additional surgical intervention for scar tissue removal. No patients underwent medial rectus recession. CONCLUSIONS: Restrictive diplopia is a potential complication after pterygium excision, particularly for patients with a history of recurrent pterygia requiring multiple excisions and previous amniotic membrane graft placement with fibrin glue. However, diplopia after pterygium excision in primary position is surgically correctable with scar tissue removal and ocular surface reconstruction, without needing medial rectus recession. Given the high volume of pterygium excision, awareness of postoperative restrictive strabismus and the potential for correction is critical.
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Movimentos Oculares/fisiologia , Músculos Oculomotores/cirurgia , Procedimentos Cirúrgicos Oftalmológicos/métodos , Procedimentos de Cirurgia Plástica/métodos , Pterígio/cirurgia , Estrabismo/diagnóstico , Visão Binocular/fisiologia , Adulto , Idoso , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Músculos Oculomotores/fisiopatologia , Procedimentos Cirúrgicos Oftalmológicos/efeitos adversos , Reoperação , Estudos Retrospectivos , Estrabismo/fisiopatologia , Estrabismo/cirurgia , Adulto JovemRESUMO
OBJECTIVE: To characterize the risk for ocular complications in patients with PHACE syndrome. STUDY DESIGN: This study included consecutive patients with PHACE syndrome who were seen at Lurie Children's Hospital of Chicago from January 2000 through May 2017. A complete ophthalmic examination was performed in all patients, with extra attention for findings typically associated with PHACE syndrome. RESULTS: Thirty patients (67% female, median age of onset 0.08 months) were included: 38 (93%) demonstrated a segmental infantile hemangioma distribution. Twenty-one (70%) cases had a periocular involvement, and 47% had an infantile hemangioma with a deep component. Among 21 patients with periocular distribution, 9 had ocular complications secondary to the periocular location (mainly ptosis, nasolacrimal duct obstruction, and refractive errors), and one had an ocular complication specifically associated with PHACE syndrome (Horner syndrome). None of the patients without periocular distribution had an ocular complication. CONCLUSIONS: In patients with PHACE syndrome who have a periocular infantile hemangioma, a complete eye examination is recommended. Although specific ocular anomalies related to PHACE syndrome are rare, serious ocular complications secondary to the location of the hemangioma may be present. Eye examination in patients with PHACE syndrome without a periocular infantile hemangioma distribution is likely of low yield.
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Coartação Aórtica/complicações , Anormalidades do Olho/etiologia , Síndromes Neurocutâneas/complicações , Chicago , Pré-Escolar , Olho/patologia , Anormalidades do Olho/complicações , Anormalidades do Olho/epidemiologia , Feminino , Hemangioma/complicações , Humanos , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos , Medição de Risco/métodosRESUMO
PURPOSE: To present a rare case of morning glory disc anomaly in association with an ipsilateral low grade glioma. OBSERVATIONS: A 5 year old male presented with a unilateral morning glory disc anomaly and an ipsilateral sporadic optic pathway glioma with chiasmal involvement. After a strict patching regimen his vision improved from 20/400 to 20/80. CONCLUSIONS AND IMPORTANCE: This report strengthens the recommendation for brain magnetic resonance imaging in patients with morning glory disc anomaly. Patching of the contralateral eye should be attempted since the role of amblyopia may be significant.
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BACKGROUND/OBJECTIVES: Infantile hemangiomas are the most common benign tumors of childhood. Although some children with periocular infantile hemangiomas do not require treatment, these lesions may result in amblyopia and visual impairment if not properly treated. We have attempted to characterize clinical features of periocular infantile hemangiomas that predict negative ocular outcomes and thus require prompt referral to an ophthalmologist and initiation of therapy. METHODS: This study included children with periocular infantile hemangiomas consecutively seen at Ann & Robert H. Lurie Children's Hospital of Chicago from January 1994 through December 2014. Only patients evaluated by both a dermatologist and an ophthalmologist were included. Medical records of patients who met inclusion criteria were reviewed. Ocular findings were reviewed for the presence of ptosis, refractive errors, strabismus, proptosis, and amblyopia. RESULTS: Ninety-six patients (74% female, median age of onset 0.48 months) were included. Periocular infantile hemangiomas larger than 1 cm in diameter, with a deep component, and with involvement of the upper eyelid were significantly associated with astigmatism (P = .002, P = .02, and P = .003, respectively) and amblyopia (P = .002, P = .02, and P = .04, respectively). Using logistic regression, diameter greater than 1 cm (odds ratio = 14.13, P = .01) and amblyopia (odds ratio = 21.00, P = .04) were the strongest predictors of astigmatism. Lower lid and medial and lateral canthal involvement were not predictive of ocular complications. CONCLUSION: Predictive factors for ocular complications in patients with periocular infantile hemangiomas are diameter greater than 1 cm, a deep component, and upper eyelid involvement, with size being the most consistent predictor. These patients should be promptly referred to an ophthalmologist, and treatment should be strongly considered.
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Neoplasias Oculares/complicações , Hemangioma/complicações , Neoplasias Oculares/patologia , Feminino , Hemangioma/patologia , Humanos , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos , Fatores de RiscoRESUMO
Technological progress in medicine has provided earlier diagnosis, even into the prenatal period. We address ultrasonographic imaging of the prenatal eye and orbit. During development of these structures, multiple pathologies and diseases can arise. Orbital anomalies can be detected prenatally using ultrasound or magnetic resonance imaging. Some of these include congenital cataracts, hypertelorism, hypotelorism, dacryocystocele, microphthalmia, anophthalmia, orbital tumors/masses, and septo-optic dysplasia. We describe characteristic ultrasound findings of these diseases. Prenatal ocular and orbital diagnosis is best facilitated by a team approach between ophthalmology, radiology, obstetrics, neonatology, and genetic counselors to optimize diagnostic accuracy, familial expectations, and early treatment.
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Oftalmopatias/diagnóstico por imagem , Olho/diagnóstico por imagem , Órbita/diagnóstico por imagem , Doenças Orbitárias/diagnóstico por imagem , Diagnóstico Pré-Natal/métodos , Ultrassonografia Pré-Natal/métodos , Feminino , Humanos , Nervo Óptico/diagnóstico por imagem , GravidezRESUMO
BACKGROUND/OBJECTIVES: Cutaneous juvenile xanthogranuloma is an uncommon, usually benign disease affecting infants and young children. Ocular and other systemic involvement have been reported, but their incidence is unclear, and the utility of routine screening is not well established. Our aim was to characterize the risk of ocular and systemic complications in children with cutaneous juvenile xanthogranuloma. METHODS: In this retrospective study, we reviewed the medical charts of children with cutaneous juvenile xanthogranuloma seen at Ann and Robert H. Lurie Children's Hospital, Chicago, Illinois, between January 2000 and December 2015. A comprehensive literature review was also performed. RESULTS: Of 338 children with cutaneous juvenile xanthogranuloma, 76 (median age 6 months, 51% female) met inclusion criteria. The most frequently involved site was the head and neck region (40%). In 39 patients (51%), there was a single lesion. Multiple lesions (>5) were evident in 20 patients (26%). Most cutaneous juvenile xanthogranulomas were micronodular (77%). None of the patients had ocular involvement. One patient had multiple asymptomatic hepatic nodules on imaging that regressed spontaneously within several months. Literature review of pediatric cutaneous juvenile xanthogranuloma series, including our cohort, revealed that the incidence of ocular manifestations is 0.24% (7/2949) and of systemic manifestations is 0.75% (22/2949). CONCLUSION: Cutaneous juvenile xanthogranulomas are generally limited to the skin. Because eye involvement is rare, a routine eye examination is of low yield and probably not warranted in children with no ocular or visual symptoms. New recommendations for systemic screening could not be drawn from this study.
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Xantogranuloma Juvenil/complicações , Adolescente , Criança , Pré-Escolar , Olho/patologia , Feminino , Humanos , Illinois , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos , Risco , Pele/patologiaRESUMO
PURPOSE: To compare the performance of the PlusoptiX S12 mobile photoscreener and the Retinomax K+3 Autorefractor as screening devices in preschool children. METHODS: Children ranging from 3 to 5 years of age from 11 San Diego County preschools underwent vision screening in their schools where ambient light could not always be controlled using both the Retinomax and the PlusoptiX. Cycloplegic refraction on the consented children was subsequently performed on the UCSD EyeMobile for children on-site at the school locations. RESULTS: A total of 321 children were screened with the PlusoptiX and Retinomax. The PlusoptiX referred 22% of children, of whom 70% of the referrals were read as "unable". The Retinomax referred 13% and there were no "unables". Similar results occurred in the cycloplegic-refracted 182 consented children-64% of the PlusoptiX referrals were read as "unable" . Only one third of these "unables" required glasses. Both devices referred the four children with amblyopia and one case of strabismus. However, PlusoptiX's 3 false negatives had amblyopia risk factors (ARFs) while the one Retinomax's false negative did not have ARFs. The Retinomax screening had 95% sensitivity and 94% specificity. The PlusoptiX screening had 86% sensitivity and 84% specificity. CONCLUSION: In this preschool population and environment, the PlusoptiX referred 63% more than the Retinomax in addition to a lower specificity and sensitivity. Adjusting PlusoptiX referral criteria might not substantially improve the specificity of the PlusoptiX due to the high numbers of "unables".
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Ambliopia/diagnóstico , Erros de Refração/diagnóstico , Seleção Visual/instrumentação , Pré-Escolar , Reações Falso-Negativas , Feminino , Humanos , Masculino , Valor Preditivo dos Testes , Reprodutibilidade dos Testes , Retinoscopia , Sensibilidade e EspecificidadeRESUMO
Neurofibromatosis type 1 (NF1) is a relatively common multisystemic inherited disease and has been extensively studied by multiple disciplines. Although genetic testing and confirmation are available, NF1 remains a clinical diagnosis. Many manifestations of NF1 involve the eye and orbit, and the ophthalmologist, therefore, plays a significant role in the diagnosis and treatment of NF1 patients. Improvements in diagnostic and imaging instruments have provided new insight to study the ophthalmic manifestations of the disease. We provide a comprehensive and up-to-date overview of the ocular and orbital manifestations of NF1.
Assuntos
Oftalmopatias , Neurofibromatose 1/complicações , Doenças Orbitárias , Segmento Anterior do Olho/patologia , Antineoplásicos/uso terapêutico , Oftalmopatias/diagnóstico , Oftalmopatias/etiologia , Oftalmopatias/patologia , Humanos , Neurofibromatose 1/diagnóstico , Neurofibromatose 1/terapia , Procedimentos Cirúrgicos Oftalmológicos/métodos , Doenças Orbitárias/etiologia , Doenças Orbitárias/patologia , Doenças Orbitárias/terapia , Radioterapia/métodosRESUMO
Congenital lymphocytic choriomeningitis virus (LCMV) infection is associated with high mortality and morbidity. Although the number of cases reported in the literature has been increasing, it might still be clinically an underdiagnosed human fetal teratogen. We report 2 more cases of serologically proven congenital LCMV infection. One case presented with Aicardi-like syndrome features. Since congenital LCMV infection may mimic Aicardi syndrome, serologic testing should be considered in the workup of patients with Aicardi syndrome to rule out LCMV infection.