51 - 75 of 361
Number of results to display per page
TitleCreatorDescription
51 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 14-year-old boy presented with sudden visual loss of the right eye that occurred 3 weeks before and due to a central retinal vein occlusion. His ocular history was quite complicated. He had had a resection of a lymphangioma of the left upper lid at age 7 months and underwent left orbitotomy for...
52 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 9-year-old girl, who had complained of recurrent spontaneous bleeding from the palate and slight swelling and increased warmth over the left cheek, was found to have Wyburn-Mason syndrome. Image 1993_16 shows a small area of arteriovenous shunt on the left optic disc in this patient, who has no...
53 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 38-year-old man had unexplained poor vision in his left eye all his life and was told that he had some type of congenital vascular anomaly. He had no neurocutaneous problems. The photographs demonstrate a complex arteriovenous malformation with dilated loops of veins extending out from the nerv...
54 Retinal coloboma underneath a relatively normal optic nerveAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyOptic nerve colobomas appear as enlarged, white optic discs that are deeply excavated, often with some sapring of the superior rim. They result from an abnormal fusion of the proximal embryonic fissure. Optic nerve colobomas occur unilaterally or bilaterally with a similar frequency and can result i...
55 Congenitally Tilted Optic DiscAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyColobomas or defects of the optic nerve may exhibit spontaneous pulsations. Disease/Diagnosis: Coloboma.
56 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 21-year-old woman had a 2-year history of blurred vision. A computerized visual field demonstrated a temporal defect OS. MRI confirmed a chiasmal mass lesion. The pathology was consistent with hemangioblastoma. Further workup revealed retinal angiomas and multiple other hemangioblastomas of the...
57 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 21-year-old woman had a 2-year history of blurred vision. A computerized visual field demonstrated a temporal defect OS. MRI confirmed a chiasmal mass lesion. The pathology was consistent with hemangioblastoma. Further workup revealed retinal angiomas and multiple other hemangioblastomas of the...
58 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 21-year-old woman had a 2-year history of blurred vision. A computerized visual field demonstrated a temporal defect OS. MRI confirmed a chiasmal mass lesion. The pathology was consistent with hemangioblastoma. Further workup revealed retinal angiomas and multiple other hemangioblastomas of the...
59 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyTuberous sclerosis is an autosomal dominant phakomatosis characterized by astrocytic hamartomas of the retina or optic nerve, adenoma sebaceum of the face, periungual fibromas, and astrocytic hamartomas of the brain, with secondary seizures and mental retardation. Disease/Diagnosis: Tuberous Scleros...
60 Isolated Congenital Optic Disc AnomaliesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyPatients with midline closure defects may exhibit abnormalities in the optic nerve, choroid, retinal pigment epithelium or retina. Anterior closure defects may result in colobomas of the structures of the anterior segment, such as the iris. Disease/Diagnosis: Coloboma.
61 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyTuberous sclerosis is an autosomal dominant phakomatosis characterized by astrocytic hamartomas of the retina or optic nerve, adenoma sebaceum of the face, periungual fibromas, and astrocytic hamartomas of the brain, with secondary seizures and mental retardation. Disease/Diagnosis: Tuberous Scleros...
62 Isolated Congenital Optic Disc AnomaliesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 63-year-old man with amblyopia OD was seen for a question of ischemic optic neuropathy with a pale, swollen disc OD. The correct diagnosis is an exophytic capillary angioma of the optic nerve head. Disease/Diagnosis: Capillary Angioma.
63 Isolated Congenital Optic Disc AnomaliesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 63-year-old man with amblyopia OD was seen for a question of ischemic optic neuropathy with a pale, swollen disc OD. The correct diagnosis is an exophytic capillary angioma of the optic nerve head. Disease/Diagnosis: Capillary Angioma.
64 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyNote the retinal/optic nerve head astrocytoma in a 12-year-old boy with tuberous sclerosis. Disease/Diagnosis: Tuberous Sclerosis.
65 Isolated Congenital Optic Disc AnomaliesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyShown are the fundi of a - year old child with dominant optic atrophy, 20/200 OU. Pair with 1996_59. Disease/Diagnosis: Congenital optic atrophy.
66 Isolated Congenital Optic Disc AnomaliesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyShown are the fundi of a - year old child with dominant optic atrophy, 20/200 OU. Pair with 1996_60. Disease/Diagnosis: Congenital optic atrophy.
67 Isolated congenital optic disc anomaliesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyAn optic pit is a small defect in the optic disc that may be asymptomatic in isolation. The pit can be small or large, and central or peripheral. Disease/Diagnosis: Optic Pit.
68 Isolated Congenital Optic Disc AnomaliesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyA 10-year-old girl had central visual loss due to this optic pit. Disease/Diagnosis: Optic Pit.
69 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis 22-year-old woman has neurofibromatosis, type 2. Acuity, color plates, pupillary responses, slit-lamp examination, IOP, fields, and funduscopy are all normal. There is a 3 mm proptosis OS. The patient has recently undergone gamma knife for the acoustic tumor, and she has residual facial nerve p...
70 Peripapillary staphylomaAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyPatients with ectasia of the outer layers of the eye may exhibit a posterior protrusion that appears on funduscopy as an area of deep excavation of the retina (posterior staphyloma). When it occurs around the optic disc, as in this case, it is termed a peripapillary staphyloma. This may occur in ass...
71 Isolated Congenital Optic Disc AnomaliesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyOptociliary shunt vessels are venous collaterals that form in response to chronic venous obstruction, shunting the venous blood from the retinal circulation into the choroidal circulation. Although they may be congenital, they may occur in patients with chronic disc edema, following central retinal ...
72 Systemic Disorders With Optic Nerve and Retinal FindingsAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis patent has known pseudoxanthoma elasticum (an uncommon elastic tissue disorder characterized by plaque-like skin folds [plucked chicken skin], and degeneration of collagen fibers involving multiple systems, including the GI tract and heart), angioid streaks, and optic disc drusen. Imaging of a...
73 Systemic Disorders With Optic Nerve and Retinal FindingsAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis patent has known pseudoxanthoma elasticum (an uncommon elastic tissue disorder characterized by plaque-like skin folds [plucked chicken skin], and degeneration of collagen fibers involving multiple systems, including the GI tract and heart), angioid streaks, and optic disc drusen. Imaging of a...
74 Ocular Manifestations of Congenital/Inherited DiseasesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis patient is a 40-year-old man with a history of abetalipoproteinemia (Bassen-Kornweig syndrome), diagnosed at age 9. Neurologic complications have included ataxia, retinal degeneration, peripheral neuropathy, progressive leg weakness, dysarthria, and intermittent bladder incontinence. On his neu...
75 Isolated Congenital Optic Disc AnomaliesAAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology SocietyThis patient demonstrates bilateral tilted optic discs. Patients with this congenital optic disc anomaly may be asymptomatic or have bitemporal visual field defects that do not respect the vertical midline. Disease/Diagnosis: Tilted Discs.
51 - 75 of 361