RESUMO
BACKGROUND: Acute acquired comitant esotropia caused by prolonged near work, such as the use of digital devices, has been frequently reported in recent years. However, intracranial examination is necessary even for patients with nonparalytic comitant esotropia. Lhermitte-Duclos disease is a rare tumor that grows in layers in the cerebellum. Among those with this disease, cases of esotropia have been reported due to abduction limitation of the eye, but there have been no reports of comitant esotropia. Here, we report the case of a young woman with acute acquired comitant esotropia who was found to have Lhermitte-Duclos disease. CASE PRESENTATION: A 16-year-old Japanese female patient, whose ethnicity was Asian, was referred to our hospital for acute acquired comitant esotropia. Fundus examination revealed papilledema in both eyes, and magnetic resonance imaging of the head revealed a cerebellar tumor in the right cerebellum with obstructive hydrocephalus. She underwent partial tumor resection, and a histopathological diagnosis of Lhermitte-Duclos disease was obtained. However, comitant esotropia status remained unchanged, and she underwent strabismus surgery. Finally, diplopia disappeared completely. CONCLUSION: Neurological and intracranial imaging examinations are essential when acute acquired comitant esotropia is observed. Acute acquired comitant esotropia by Lhermitte-Duclos disease did not improve with partial tumor resection and required strabismus surgery, but good surgical results were obtained.
Assuntos
Esotropia , Síndrome do Hamartoma Múltiplo , Imageamento por Ressonância Magnética , Humanos , Feminino , Esotropia/etiologia , Esotropia/diagnóstico , Adolescente , Síndrome do Hamartoma Múltiplo/complicações , Síndrome do Hamartoma Múltiplo/diagnóstico , Síndrome do Hamartoma Múltiplo/cirurgia , Neoplasias Cerebelares/complicações , Neoplasias Cerebelares/cirurgia , Doença Aguda , Diplopia/etiologia , Papiledema/etiologia , Papiledema/diagnósticoRESUMO
This case highlights the atypical presentation of Foster-Kennedy syndrome (FKS) associated with Neurocysticercosis (NCC), a prevalent cause of space-occupying lesions in areas endemic to the parasite. We report a newly diagnosed case of NCC in a 13-year-old boy who presented with a one-day history of abnormal movements of the left side of the body and no ocular complaints. Fundus examination of the patient revealed temporal disc pallor and a cup disc ratio (CDR) of 0.6 in the right eye suggesting unilateral optic disc atrophy and a hyperaemic disc with CDR 0.3 and blood vessel tortuosity in the left eye suggesting contralateral impending disc edema, mimicking the classic triad of FKS. He was diagnosed with NCC based on clinical features and radiological findings and was started on Carbamazepine (400 mg), Prednisolone (60 mg), Albendazole (400 mg), Acetazolamide (750 mg), and Vitamin B12 complex. Abbreviations: BCVA = Best Corrected Visual Acuity, CDR = Cup-Disc Ratio, CT = Computed Tomography, FKS = Foster Kennedy Syndrome, IDSA = Infectious Diseases Society of America, ICP = Intracranial Pressure, IOP = Intraocular Pressure, MRI = Magnetic Resonance Imaging, NCC = Neurocysticercosis, OOC = Orbital/Ocular Cysticercosis, OD = Right Eye, OS = Left Eye, OU = Both Eyes, RNFL = Retinal Nerve Fibre Layer, WNL = Within Normal Limits.
Assuntos
Neurocisticercose , Humanos , Masculino , Neurocisticercose/diagnóstico , Neurocisticercose/complicações , Neurocisticercose/tratamento farmacológico , Adolescente , Imageamento por Ressonância Magnética , Infecções Oculares Parasitárias/diagnóstico , Infecções Oculares Parasitárias/parasitologia , Acuidade Visual , Tomografia Computadorizada por Raios X , Papiledema/diagnóstico , Papiledema/etiologia , Papiledema/tratamento farmacológico , Papiledema/parasitologia , Atrofia Óptica/diagnóstico , Atrofia Óptica/etiologiaRESUMO
INTRODUCTION: Idiopathic intracranial hypertension (IIH) or benign intracranial hypertension is a rare disease in childhood. The clinical presentation in pediatric patients can be very variable, being more unespecific in younger patients. PATIENTS AND METHODS: A retrospective descriptive study was carried out on patients diagnosed of IIH in the last eight years (2016-2023) in the neuropediatrics unit of a tertiary hospital. In the present study, the clinical-epidemiological characteristics and the diagnostic-therapeutic procedure carried out in each case were analyzed. RESULTS: We studied 14 patients, 57% were women. The average age at diagnosis was 9 years, headache was the most common reason for consultation. In all patients, papilledema was found in the fundus and neuroimaging didn´t find alterations. Optical coherence tomography has been carried out in 78.5% of the sample, > 80% of patients showed thickening of the retinal nerve fiber layer. All patients had a high cerebrospinal fluid opening pressure (>25 cmH2O). 57% of patients required treatment with acetazolamide, a carbonic anhydrase inhibito. In all patients the resolution was complete, however almost 30% of them have presented recurrences during follow-up. CONCLUSIONS: In recent years there has been an increase in the incidence of this entity, making early diagnosis and treatment essential to avoid possible irreversible damage.
TITLE: Hipertensión intracraneal idiopática. Revisión de nuestra experiencia en los últimos ocho años (2016-2023).Introducción. La hipertensión intracraneal idiopática (HII), o hipertensión intracraneal benigna, es una enfermedad poco frecuente en la infancia. La presentación clínica en pacientes pediátricos puede ser muy variable, y es más inespecífica a menor edad. Pacientes y métodos. Se ha realizado un estudio descriptivo retrospectivo de los pacientes diagnosticados de HII en los últimos ocho años (2016-2023) en la consulta de neuropediatría de un hospital de tercer nivel. En el presente estudio se analizaron las características clinicoepidemiológicas y el procedimiento diagnosticoterapéutico llevado a cabo en cada caso. Resultados. Se estudió a 14 pacientes, de los cuales el 57% eran mujeres. La edad media en el momento del diagnóstico fue de 9 años, y la cefalea fue el motivo de consulta más habitual. En todos los pacientes se constató papiledema en el fondo de ojo y una prueba de neuroimagen sin alteraciones. Se llevó a cabo una tomografía de coherencia óptica en el 78,5% de la muestra, y >80% de los pacientes presentaba engrosamiento de la capa de fibras nerviosas retiniana. La totalidad de los pacientes presentaba una presión de apertura de líquido cefalorraquídeo elevada (> 25 cmH2O). El 57% de los pacientes precisó como tratamiento acetazolamida, un inhibidor de la anhidrasa carbónica. En todos los pacientes la resolución fue completa; sin embargo, casi el 30% de ellos presentó recurrencias durante el seguimiento. Conclusiones. En los últimos años se ha mostrado un aumento en la incidencia de esta entidad, y es fundamental un diagnóstico y un tratamiento precoces para evitar posibles secuelas irreversibles.
Assuntos
Pseudotumor Cerebral , Humanos , Feminino , Estudos Retrospectivos , Masculino , Pseudotumor Cerebral/diagnóstico , Pseudotumor Cerebral/complicações , Criança , Adolescente , Pré-Escolar , Acetazolamida/uso terapêutico , Fatores de Tempo , Tomografia de Coerência Óptica , Papiledema/etiologia , Papiledema/diagnósticoRESUMO
BACKGROUND: Peripapillary hyperreflective ovoid mass-like structures (PHOMS) are a recently defined optical coherence tomography (OCT) finding. The purpose of this study was to characterize the presence of PHOMS and their visual significance in pediatric patients with and without optic nerve pathologies. METHODS: This retrospective study evaluated 400 patients (<18 years of age) including normal control subjects and patients with optic neuritis, papillitis, optic nerve head drusen (ONHD), and papilledema. Information on demographics, visual function, and structural parameters were obtained. RESULTS: PHOMS were found in 7 of 258 normal control eyes (2.7%), 9 of 59 eyes with optic neuritis (15.3%), 58 of 76 eyes with ONHD (76.3%), 3 of 11 eyes with papillitis (27.3%), and 180 of 308 eyes with papilledema (58.4%). PHOMS were more prevalent in the papilledema (P < 0.001), ONHD (P < 0.001), and optic neuritis (P = 0.028) eyes than in control eyes. We identified 5 cases where PHOMS developed de novo. This occurred over an average of 2.3 years (range, 0.2-7.4 years). Sixteen cases of PHOMS resolved over an average of 1.1 years (range, 0.3-4.0 years). Cross-sectionally, PHOMS were not associated with visual acuity (P = 0.551), retinal nerve fiber layer thickness (P = 0.068), ganglion cell volume (P = 0.375), or visual field mean deviation (P = 0.795). CONCLUSIONS: PHOMS are present in a majority of children with papilledema or ONHD. PHOMS are dynamic and may form de novo over time with optic nerve pathology and may resolve either through treatment or atrophy. There was no relationship between the presence of PHOMS and poor visual function in our study cohort.
Assuntos
Drusas do Disco Óptico , Disco Óptico , Doenças do Nervo Óptico , Papiledema , Tomografia de Coerência Óptica , Acuidade Visual , Humanos , Estudos Retrospectivos , Tomografia de Coerência Óptica/métodos , Criança , Feminino , Masculino , Acuidade Visual/fisiologia , Adolescente , Prevalência , Papiledema/diagnóstico , Papiledema/fisiopatologia , Disco Óptico/patologia , Disco Óptico/diagnóstico por imagem , Pré-Escolar , Doenças do Nervo Óptico/diagnóstico , Doenças do Nervo Óptico/fisiopatologia , Drusas do Disco Óptico/fisiopatologia , Drusas do Disco Óptico/diagnóstico , Campos Visuais/fisiologia , Fibras Nervosas/patologia , Células Ganglionares da Retina/patologia , Neurite Óptica/fisiopatologia , Neurite Óptica/diagnóstico , LactenteRESUMO
BACKGROUND: Myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) is a rare autoimmune demyelinating disorder of the central nervous system. Optic neuritis (ON) is the most common clinical manifestation of MOGAD in adults. In 2023, new MOGAD diagnostic criteria were proposed, highlighting the importance of supplemental criteria when MOG-immunoglobulin G (IgG) titers are unavailable. OBJECTIVES: To investigate the applicability of the 2023 MOGAD criteria in patients diagnosed with MOGAD and treated before the availability of MOG-IgG titers. METHODS: We conducted a retrospective chart review of patients classified as MOGAD between 2010 and 2023 at Rabin Medical Center. Patient demographics as well as clinical and imaging data were collected, including visual acuity, expanded disability status score, core demyelinating events, antibody status, and brain and optic nerve magnetic resonance imaging data. Patients fulfilling the 2023 MOGAD criteria were reported as definite MOGAD. RESULTS: Fifteen patients met the 2023 MOGAD diagnostic criteria despite lack of MOG-IgG titer. The most common supplemental criterion meeting the 2023 MOGAD criteria was optic disc edema (n=12, 80%), followed by longitudinal optic nerve involvement (53%), bilateral ON (40%), and perineural optic sheath enhancement (33%). CONCLUSIONS: All patients with a clinical diagnosis of MOG-ON in our cohort fulfilled the 2023 MOGAD criteria despite the lack of antibody titers. The 2023 MOGAD criteria can be reliably applied to Israeli cohorts, prior to availability of MOGAD IgG titers, with particular attention to additional supplemental criteria. Since the 2023 MOGAD criteria were published, MOGAD IgG titers have been added to routine testing at our facility.
Assuntos
Imunoglobulina G , Imageamento por Ressonância Magnética , Glicoproteína Mielina-Oligodendrócito , Neurite Óptica , Humanos , Glicoproteína Mielina-Oligodendrócito/imunologia , Feminino , Israel/epidemiologia , Masculino , Estudos Retrospectivos , Adulto , Pessoa de Meia-Idade , Imageamento por Ressonância Magnética/métodos , Neurite Óptica/diagnóstico , Neurite Óptica/imunologia , Imunoglobulina G/sangue , Autoanticorpos/sangue , Doenças Autoimunes Desmielinizantes do Sistema Nervoso Central/diagnóstico , Doenças Autoimunes Desmielinizantes do Sistema Nervoso Central/imunologia , Estudos de Coortes , Idoso , Papiledema/diagnósticoAssuntos
Astrocitoma , Angiofluoresceinografia , Hamartoma , Papiledema , Esclerose Tuberosa , Humanos , Esclerose Tuberosa/complicações , Esclerose Tuberosa/diagnóstico , Papiledema/diagnóstico , Papiledema/etiologia , Hamartoma/diagnóstico , Hamartoma/complicações , Astrocitoma/complicações , Astrocitoma/diagnóstico , Doenças Retinianas/diagnóstico , Doenças Retinianas/etiologia , Fundo de Olho , Neoplasias Encefálicas/complicações , Neoplasias Encefálicas/diagnóstico , Astrócitos/patologia , Feminino , Masculino , Imageamento por Ressonância MagnéticaRESUMO
BACKGROUND: Papilledema is the optic disc swelling caused by increased intracranial pressure (ICP) that can damage the optic nerve and cause subsequent vision loss. Pseudopapilledema refers to optic disc elevation without peripapillary fluid that can arise from several optic disc disorders, with optic disc drusen (ODD) being the most frequent cause. Occasionally, pseudopapilledema patients are mistakenly diagnosed as papilledema, leading to the possibility of unneeded procedures. We aim to thoroughly examine the most current evidence on papilledema and pseudopapilledema causes and several methods for distinguishing between both conditions. METHODS: An extensive literature search was conducted on electronic databases including PubMed and google scholar using keywords that were relevant to the assessed pathologies. Data were collected and then summarized in comprehensive form. RESULTS: Various techniques are employed to distinguish between papilledema and pseudopapilledema. These techniques include Fundus fluorescein angiography, optical coherence tomography, ultrasonography, and magnetic resonance imaging. Lumbar puncture and other invasive procedures may be needed if results are suspicious. CONCLUSION: Papilledema is a sight-threatening condition that may lead to visual affection. Many disc conditions may mimic papilledema. Accordingly, differentiation between papilledema and pseudopailledema is crucial and can be conducted through many modalities.
Assuntos
Oftalmopatias Hereditárias , Angiofluoresceinografia , Disco Óptico , Papiledema , Tomografia de Coerência Óptica , Papiledema/diagnóstico , Humanos , Diagnóstico Diferencial , Tomografia de Coerência Óptica/métodos , Angiofluoresceinografia/métodos , Disco Óptico/diagnóstico por imagem , Disco Óptico/patologia , Oftalmopatias Hereditárias/diagnóstico , Doenças do Nervo Óptico/diagnóstico , Fundo de Olho , Imageamento por Ressonância Magnética/métodos , Drusas do Disco Óptico/diagnóstico , Drusas do Disco Óptico/fisiopatologia , Drusas do Disco Óptico/complicaçõesRESUMO
BACKGROUND: Recently, diagnostic criteria including a standardized MRI criterion were presented to identify patients suffering from idiopathic intracranial hypertension (IIH) proposing that IIH might be defined by two out of three objective findings (papilledema, ≥ 25 cm cerebrospinal fluid opening pressure (CSF-OP) and ≥ 3/4 neuroimaging signs). METHODS: To provide independent external validation, we retrospectively applied the proposed diagnostic criteria to our cohort of patients with clinical suspicion of IIH from the Vienna IIH database. Neuroimaging was reevaluated for IIH signs according to standardized definitions by a blinded expert neuroradiologist. We determined isolated diagnostic accuracy of the neuroimaging criterion (≥ 3/4 signs) as well as overall accuracy of the new proposed criteria. RESULTS: We included patients with IIH (n = 102) and patients without IIH (no-IIH, n = 23). Baseline characteristics were balanced between IIH and no-IIH groups, but papilledema and CSF-OP were significantly higher in IIH. For the presence of ≥ 3/4 MRI signs, sensitivity was 39.2% and specificity was 91.3% with positive predictive value (PPV) of 95.2% and negative predictive value (NPV) 25.3%. Reclassifying our cohort according to the 2/3 IIH definition correctly identified 100% of patients without IIH, with definite IIH and suggested to have IIH without papilledema by Friedman criteria, respectively. CONCLUSION: The standardized neuroimaging criteria are easily applicable in clinical routine and provide moderate sensitivity and excellent specificity to identify patients with IIH. Defining IIH by 2/3 criteria significantly simplifies diagnosis without compromising accuracy.
Assuntos
Imageamento por Ressonância Magnética , Pseudotumor Cerebral , Humanos , Feminino , Imageamento por Ressonância Magnética/normas , Imageamento por Ressonância Magnética/métodos , Masculino , Adulto , Pseudotumor Cerebral/diagnóstico por imagem , Pseudotumor Cerebral/diagnóstico , Estudos Retrospectivos , Sensibilidade e Especificidade , Pessoa de Meia-Idade , Papiledema/diagnóstico por imagem , Papiledema/diagnósticoRESUMO
Idiopathic intracranial hypertension (IIH) is a neuro-ophthalmological condition characterised by a raised intracranial pressure and papilloedema that causes disabling headaches. The main risk factors of female sex and living with obesity have been known for some time, however the knowledge of the underlying pathophysiology is evolving. Papilloedema can impact the visual function, and the majority of people are offered acetazolamide. Those with sight threatening disease need urgent management, though there is little high quality evidence to recommend any particular surgical intervention. Headache treatment is an unmet clinical need and simple medication overuse advice has the potential to reduce the chronification of migraine-like headaches. IIH is emerging as a systemic metabolic disease distinct from people living with obesity alone. While weight loss is the main stay of disease modifying therapy this is challenging to access and many healthcare professionals that manage the condition have no formal training or accessible pathways for weight management. The aim of this "how to do it" article is to present the latest advances in knowledge of IIH that we pragmatically included in routine clinical care for people living with the condition.
Assuntos
Papiledema , Pseudotumor Cerebral , Humanos , Pseudotumor Cerebral/fisiopatologia , Pseudotumor Cerebral/terapia , Pseudotumor Cerebral/diagnóstico , Pseudotumor Cerebral/complicações , Papiledema/diagnóstico , Papiledema/fisiopatologia , Papiledema/terapia , Papiledema/etiologia , Acetazolamida/uso terapêutico , Fatores de Risco , Obesidade/complicações , Obesidade/fisiopatologia , Inibidores da Anidrase Carbônica/uso terapêutico , Gerenciamento ClínicoRESUMO
Pseudotumor cerebri syndrome is a syndrome of increased cerebrospinal fluid pressure without ventriculomegaly, mass lesion, or meningeal abnormality. It is either primary (idiopathic intracranial hypertension, IIH) or secondary. A secondary cause is unlikely when adhering to the diagnostic criteria. Permanent visual loss occurs if undetected or untreated, and the associated headaches may be debilitating. Fulminant disease may result in blindness despite aggressive treatment. This study addresses the diagnosis and management of IIH including new insights into the pathobiology of IIH, updates in therapeutics and causes of overdiagnosis.
Assuntos
Hipertensão Intracraniana , Papiledema , Pseudotumor Cerebral , Humanos , Pseudotumor Cerebral/diagnóstico , Pseudotumor Cerebral/etiologia , Pseudotumor Cerebral/terapia , Hipertensão Intracraniana/complicações , Cefaleia/diagnóstico , Cefaleia/etiologia , Cefaleia/terapia , Transtornos da Visão/terapia , Síndrome , Papiledema/complicações , Papiledema/diagnósticoRESUMO
BACKGROUND: Idiopathic intracranial hypertension (IIH) occurs more frequently in obese females of childbearing age. A link between eating disorders and poor outcome has been suggested but remains unproven. METHODS: This prospective field study at two tertiary headache centers included patients with clinically suspected IIH after standardized diagnostic work-up. Eating disorders were evaluated using validated questionnaires (EDQs). Primary outcome was the impact of eating disorders on IIH severity and outcome, secondary outcome was the prevalence and type of eating disorders in IIH compared to controls. RESULTS: We screened 326 patients; 143 patients replied to the EDQs and were classified as 'IIH' or 'non-IIH' patients. The demographic profile of EDQ-respondents and non-respondents was similar. Presence of an eating disorder did not impact IIH severity (lumbar puncture opening pressure (p = 0.63), perimetric mean deviation (p = 0.18), papilledema (Frisén grad 1-3; p = 0.53)) nor IIH outcome (optic nerve atrophy (p = 0.6), impaired visual fields (p = 0.18)). Moreover, we found no differences in the prevalence and type of eating disorders when comparing IIH with non-IIH patients (p = 0.09). CONCLUSION: Eating disorders did not affect IIH severity or outcome. We found the same prevalence and distribution pattern of eating disorders in IIH and non-IIH patients advocating against a direct link between IIH and eating disorders.
Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos , Hipertensão Intracraniana , Papiledema , Pseudotumor Cerebral , Feminino , Humanos , Pseudotumor Cerebral/complicações , Pseudotumor Cerebral/epidemiologia , Pseudotumor Cerebral/diagnóstico , Papiledema/diagnóstico , Campos Visuais , Obesidade/complicações , Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia , Transtornos da Alimentação e da Ingestão de Alimentos/complicações , Hipertensão Intracraniana/complicaçõesRESUMO
We report the case of an 8-year-old boy who presented with an optic disk pit and subsequently developed optic disk pit maculopathy, consisting of cystoid retinal edema in the peripapillary space and in the papillomacular bundle, which slowly and spontaneously resolved without intervention.
Assuntos
Disco Óptico , Remissão Espontânea , Tomografia de Coerência Óptica , Acuidade Visual , Humanos , Masculino , Criança , Disco Óptico/anormalidades , Disco Óptico/diagnóstico por imagem , Acuidade Visual/fisiologia , Angiofluoresceinografia/métodos , Edema Macular/diagnóstico , Edema Macular/etiologia , Anormalidades do Olho/diagnóstico , Anormalidades do Olho/complicações , Doenças Retinianas/diagnóstico , Papiledema/diagnóstico , Papiledema/etiologiaRESUMO
BACKGROUND: Currently no guidelines for repeating a lumbar puncture to guide management in primary intracranial hypertension (PIH) exist. METHODS: An institutional database of patients 18 years and younger followed in the institution's pediatric intracranial hypertension clinic was examined for opening pressure changes in PIH at diagnosis, before medication wean, and following medication wean, as well as to examine whether measurements at the time of diagnosis differed between those with and without disease recurrence. RESULTS: Forty-two patients were included in this study; 36% were male and the mean age at diagnosis was 11.01 years. Treatment duration averaged 9.68 months in those without recurrence and 8.5 months in those with recurrence. Average body mass index percentile of patients with disease recurrence was 83.7 and 72.1 in those without recurrence (P = 0.16). Average opening pressure values of all patients at diagnosis, prewean, and postwean was 36.53 cm H2O, 30.7 cm H2O, and 31.1 cm H2O, respectively. There was no statistically significant difference in opening pressures across these time points (P = 0.14). The change in opening pressure from diagnosis to postwean was statistically significant with a reduction of 5.18 cm H2O (P = 0.04). There was no statistical difference between change in opening pressure at diagnosis versus postwean between those with and without recurrence (P = 0.17). CONCLUSIONS: This clinical observational study suggests that mean opening pressure measurements in patients with PIH remain elevated both before and after medication wean despite papilledema resolution and patient-reported PIH symptoms. Clinically, this suggests that other features such as signs of optic disc edema and symptoms should be used to inform a clinical determination of disease recurrence and treatment course.
Assuntos
Hipertensão Intracraniana , Papiledema , Pseudotumor Cerebral , Humanos , Masculino , Criança , Feminino , Pseudotumor Cerebral/complicações , Pseudotumor Cerebral/diagnóstico , Pseudotumor Cerebral/terapia , Pressão do Líquido Cefalorraquidiano , Estudos Retrospectivos , Hipertensão Intracraniana/diagnóstico , Hipertensão Intracraniana/etiologia , Hipertensão Intracraniana/terapia , Papiledema/diagnóstico , Pressão IntracranianaRESUMO
BACKGROUND/AIMS: Papilloedema is an important sign of serious neurological disease, but it can be difficult to detect on funduscopy. The purpose of this study was to determine the diagnostic accuracy of point-of-care ultrasound (POCUS) and optical coherence tomography (OCT) for detecting papilloedema in children. METHODS: This was a prospective observational study at a tertiary care paediatric hospital. Patients were eligible for the study if they underwent a lumbar puncture with opening pressure and had high-quality POCUS and OCT imaging. RESULTS: A total of 63 eyes from 32 patients were included in the study, 41 (65%) with papilloedema and 22 (35%) without. There were statistically significant differences between the groups in the optic disc elevation (ODE) (p<0.001) and optic nerve sheath diameter (ONSD) (p<0.001) on POCUS, and in the average retinal nerve fibre layer (rNFL) thickness on OCT (p<0.001). Average rNFL thickness had the highest diagnostic accuracy with an area under the curve (AUC) of 0.999 and a 100% sensitivity and 95% specificity for papilloedema (threshold value of ≥108 µm). ODE had an AUC of 0.866 and a 93% sensitivity and 55% specificity (threshold value of ≥0.5 mm). ONSD had an AUC of 0.786 and a 93% sensitivity and 45% specificity (threshold value of ≥5.5 mm). CONCLUSION: Both OCT and POCUS are potentially useful tools to help diagnose papilloedema in children. Larger studies are needed to further define the role and accuracy of POCUS and OCT in assessing papilloedema in children.
Assuntos
Papiledema , Sistemas Automatizados de Assistência Junto ao Leito , Tomografia de Coerência Óptica , Ultrassonografia , Humanos , Tomografia de Coerência Óptica/métodos , Estudos Prospectivos , Projetos Piloto , Masculino , Papiledema/diagnóstico , Papiledema/diagnóstico por imagem , Feminino , Criança , Ultrassonografia/métodos , Pré-Escolar , Células Ganglionares da Retina/patologia , Fibras Nervosas/patologia , Adolescente , Disco Óptico/diagnóstico por imagem , Disco Óptico/patologia , Curva ROC , Reprodutibilidade dos Testes , Sensibilidade e EspecificidadeRESUMO
PURPOSE: Cerebral venous sinus thrombosis (CVST) is a rare but life-threatening event with significant neurologic and visual morbidity. In this study, we report on the natural history and visual outcomes of papilledema in children with CVST. DESIGN: Retrospective case series. METHODS: Patients with CVST evaluated by the Department of Ophthalmology between 2000 and 2023 were included. Records were reviewed for presence and course of papilledema, treatment, and final visual outcomes following papilledema resolution. RESULTS: The study included 35 patients with a mean age of 9 ± 5 years and 40% were female. The most common risk factors for CVST were infection (69%), dehydration (26%), and hypercoagulability (23%). 31 patients (89%) had papilledema. Of these patients, 9 (29%) had progression of papilledema despite treatment, 17 patients (55%) did not have progression, and 5 patients (16%) lacked follow-up records. Initial Frisén grade among all cases was 2 ± 1, and cases with progression reached a grade of 4 ± 1 between 10 and 32 days following initial identification. Most patients (97%) were treated with anticoagulation and 100% required acetazolamide and/or lumbar puncture. Among 26 patients with follow-up, papilledema resolved in 107 ± 128 days. Fifty-four percent of patients had permanent ophthalmic sequelae. An initial Frisén grade ≥3 (odds ratio 7.54, 95% confidence interval 6.53-8.70, P< .001) was significantly associated with eventual optic atrophy. CONCLUSIONS: Children with CVST are at high risk for ophthalmologic sequelae. Papilledema can progress despite appropriate therapy. Our results highlight the importance of ophthalmologic follow-up during treatment course to prevent irreversible vision loss.
Assuntos
Anticoagulantes , Papiledema , Trombose dos Seios Intracranianos , Acuidade Visual , Humanos , Papiledema/diagnóstico , Papiledema/etiologia , Papiledema/tratamento farmacológico , Papiledema/fisiopatologia , Feminino , Masculino , Trombose dos Seios Intracranianos/diagnóstico , Trombose dos Seios Intracranianos/tratamento farmacológico , Trombose dos Seios Intracranianos/complicações , Trombose dos Seios Intracranianos/fisiopatologia , Estudos Retrospectivos , Criança , Acuidade Visual/fisiologia , Adolescente , Anticoagulantes/uso terapêutico , Pré-Escolar , Fatores de Risco , Progressão da Doença , Seguimentos , Acetazolamida/uso terapêutico , Imageamento por Ressonância MagnéticaRESUMO
Sarcoidosis is a chronic inflammatory granulomatous disease of unknown aetiology. Although the lungs and thoracic lymph nodes are the most frequently affected structures, every tissue can be affected. Ophthalmological involvement occurs in 25 % of cases. We report a clinical case in which the diagnosis of sarcoidosis was revealed by isolated unilateral optic disc edema.
La sarcoïdose est une pathologie inflammatoire granulomateuse chronique dont l'étiologie reste inconnue. Bien que les poumons et les ganglions thoraciques soient les structures les plus fréquemment atteintes, tous les tissus peuvent être affectés. L'atteinte ophtalmologique est présente dans 25 % des cas. Nous rapportons un cas clinique dont le diagnostic de sarcoïdose fut révélé par un Ådème papillaire unilatéral isolé.
Assuntos
Papiledema , Sarcoidose , Humanos , Papiledema/diagnóstico , Sarcoidose/complicações , Sarcoidose/diagnóstico , Diagnóstico Diferencial , PulmãoRESUMO
Purpose: Optical coherence tomography (OCT) has been used to monitor papilledema. This study aims to determine which OCT-derived measures of the optic nerve head (ONH) detect resolving papilledema in children faster than standard OCT measures. Methods: Children (≤18 years of age) with papilledema who completed optic nerve SD-OCT pretreatment and had evidence of treatment response on one or more follow-up OCTs within 4 months were included. Standard (mean circumpapillary retinal nerve fiber layer [cpRNFL] thickness), device-derived (per-quadrant cpRNFL) and custom (ONH height, maximum Bruch's membrane displacement [BMD], ONH volume [ONHV], and BMD volume) OCT measures were calculated. Per-eye generalized estimating equations (GEEs) modelled changes in device-derived and custom measures as a function of mean cpRNFL to identify those measures that resolved faster during early (0-2 months) follow-up. Mean cpRNFL coefficients of greater than 1 indicated faster resolving papilledema. Results: We included 52 eyes of 29 children (mean age, 12.8 years; 72.4% female). In analysis of early follow-up visits (38 eyes from 22 children), nasal cpRNFL and maximum BMD in each quadrant resolved faster than mean cpRNFL (GEE coefficients range, 1.14-3.37). Inferior cpRNFL, superior, nasal, and inferior ONH heights and ONHV resolved slower than mean cpRNFL (GEE coefficients range, 0.67-0.87). Conclusions: Nasal cpRNFL is a promising device-derived OCT measure for the early detection of resolving papilledema in children compared with mean cpRNFL. Maximum BMD, a custom measure, also shows promise, but its calculation has not yet been incorporated into commercial OCT devices. Translational Relevance: This study guides the optimal use of OCT in capturing resolving papilledema in children.
Assuntos
Disco Óptico , Papiledema , Criança , Feminino , Humanos , Lactente , Masculino , Disco Óptico/diagnóstico por imagem , Papiledema/diagnóstico , Tomografia de Coerência Óptica , RetinaRESUMO
BACKGROUND: Optic disk drusen (ODD) in pediatric patients typically presents with pseudopapilledema. Diagnosing concomitant papilledema due to idiopathic intracranial hypertension (IIH) in these patients can be challenging. The purpose of this study was to evaluate the incidence and clinical features of papilledema due to IIH among pediatric patients with a new diagnosis of ODD and to discuss the clinical and paraclinical findings that helped diagnose this group. METHODS: The medical records of children <15 years of age with ODD confirmed by B-scan ultrasound at their first visit over a 4-year period (2019-2022) were reviewed retrospectively. Patients with concurrent IIH were identified, and the demographic and clinical characteristics were reviewed. RESULTS: A total of 83 children with confirmed ODD at the initial presentation were included, of whom 4 (4.8%) were diagnosed with concomitant IIH. Patients ranged in age from 7 to 15 years; 3 of the 4 were female, and 3 had IIH-related symptoms at presentation (1 was asymptomatic). None of the 4 patients had papilledema greater than Frisen grade 2. CONCLUSIONS: We recommend that clinicians review pertinent IIH symptoms and risk factors in children with ODD and follow the standard workup for IIH in suspicious cases. In asymptomatic patients with a new diagnosis of ODD, we recommend obtaining a follow-up optic nerve evaluation and optical coherence tomography scan to detect any significant interval change that might serve as a possible indicator of concomitant papilledema.