Optic Nerve Edema in the Setting of COVID-19 and Multisystem Inflammatory Syndrome in Children (MIS-C)

We describe two cases of bilateral optic nerve edema presenting in patients diagnosed with MIS-C

Spectral doppler imaging of vessels in the optic nerve of children

Elevation and blur of the optic disc margin with hyperemia and flame hemorrhages are classic features of papilledema that may not be present with mild elevations of the cerebral spinal fluid pressure. In children, the disc can be dramatically elevated with indistinct margins in pseudopapilledema. Children with equivocal disc features are sedated for neuroimaging and lumbar puncture to measure opening intracranial pressure. © SAGE Publications, Inc. 2007

A case of frosted branch angiitis in an immunocompromised child

Copyright © 2015 by the American Association for Pediatric Ophthalmology and Strabismus. Frosted branch angiitis is a rare vascular reaction believed to be a nonspecific immune response to an infective, neoplastic, or idiopathic insult. The clinical presentation is characteristic and typically affects children and younger adults, and the prognosis is good. We report a case of frosted branch angiitis during immune recovery in a 2-year-old boy with Langerhans cell histiocytosis on systemic immunosuppressive therapy

Visual Outcome after Surgical Removal of Craniopharyngiomas

Thirty patients with craniopharyngiomas were examined preoperatively and immediately postoperatively to determine their level of visual impairment and the extent of visual recovery. Twenty-two patients also were examined during extended follow-up. Twelve of these patients were younger than 18 years of age and 18 were older than 18 years of age at the time of diagnosis. Visual acuity was reduced in 42% of eyes preoperatively. One week postoperatively, visual acuity was reduced in only 23% of eyes. Color vision was a more sensitive indicator of afferent system damage, being abnormal at presentation in 71 % of patients. Visual field defects were typically bitemporal hemianopsias, but 20% of patients with evidence of optic neuropathy had no definite visual field deficit preoperatively. Postoperatively, 48% of patients had normal visual fields. There was no long-term improvement in visual acuity or field performance for patients with deficits present after the first postoperative month during an average 2.8 years of follow-up. © 1989, American Academy of Ophthalmology, Inc. All rights reserved

Uveitis in Blau syndrome from a de novo mutation of the NOD2/CARD15 gene

Blau syndrome (MIM 186580) is a rare autoinflammatory, familial granulomatous condition that occurs secondary to a single amino acid mutation of the NOD2/CARD15 gene on chromosome 16p12-q21. We report the case of a 2.5-year-old girl who presented for ophthalmic examination in the setting of rash and synovitis. Initially, small, evanescent, ovoid corneal subepithelial opacities unique to Blau syndrome were observed. She later developed a fulminant panuveitis that responded to immunomodulatory therapy. Subsequent genetic testing confirmed the diagnosis of Blau syndrome. Despite immunosuppression, at almost 7 years of age, she continues to have persistent panuveitis with vision of 20/20. Copyright © 2011 by the American Association for Pediatric Ophthalmology and Strabismus

Arachnoid cyst resulting in sixth nerve palsy in a child

A 2 year old presented with incomitant esotropia and abduction deficit consistent with sixth nerve palsy. Neuroimaging revealed an arachnoid cyst on the left. Neurosurgical shunting followed by strabismus surgery relieved the abduction deficit and esotropia. An arachnoid cyst may be a rare cause of acquired sixth nerve palsy and strabismus in children

Subepidermal calcified nodules

Subepidermal calcified nodules (SCNs) are uncommon, benign lesions usually presenting in childhood which occasionally involve the eyelids. Only a handful of cases have been reported in the ophthalmologic literature. We present 2 cases, one in a 7-year-old Hispanic boy, the other in a 13-year-old African American boy, with eyelid lesions which were clinically thought to be possible juvenile xanthogranuloma, but which on histopathologic examination showed the characteristic features of SCNs. Copyright © 2005 S. Karger AG