AAO-NANOS Neuro-Ophthalmology Clinical Collection: Derived from the AAO-NANOS Clinical Neuro-Ophthalmology collection produced on CD. The images are of selected cases from the NANOS teaching slide exchange, and the CD was produced under the direction of Larry Frohman, MD and Andrew Lee, MD.
The American Academy of Ophthalmology (AAO); The North American Neuro-Ophthalmology Association (NANOS)
NOVEL: novel.utah.edu
TO
Filters: Collection: "ehsl_novel_aao_nanos"
| Title | Creator | Description | ||
|---|---|---|---|---|
| 226 |
 |
Ocular Manifestations of Congenital/Inherited Diseases | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 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... |
| 227 |
 |
Ocular Manifestations of Congenital/Inherited Diseases | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 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... |
| 228 |
 |
Ocular Manifestations of Congenital/Inherited Diseases | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 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... |
| 229 |
 |
Traumatic internal carotid artery dissection | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | Traumatic dissection of the carotid artery may result in neck pain, an ipsilateral Horner's syndrome (disruption of the pericarotid sympathetic fibers), or ipsilateral arterial occlusions from embolic disease. Pair with images 91_18 and 91_19. |
| 230 |
 |
Isolated congenital optic disc anomalies | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This optic disc displays multiple drusen. Note the pseudopapilledema here. One can differentiate this from true papilledema in that there is no obscuration of the vessel by the peripapillary nerve fiber layer as they cross the disc margin. This photograph was taken with barrier filters in place, but... |
| 231 |
 |
Optic disc drusen with autofluorescence | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This photograph of optic disc drusen demonstrates autoflourescence with flourescein barrier filters in place. |
| 232 |
 |
Optic disc drusen visual fields | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This is the visual field of patient with optic nerve drusen. Whereas they typically do not cause central field loss, optic disc drusen may cause nerve fiber bundle layer defects and, thus, peripheral field defects, including altitudinal defects (seen inferiorly in the left eye) or arcuate defects (s... |
| 233 |
 |
Isolated congenital optic disc anomalies | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | An optic pit is a small defect in the optic disc that may be asymptomatic in isolation. Patients may develop an associated serous detachment of the macula. The condition is usually unilateral but may be bilateral. A fluorescein angiogram may demonstrate the serous detachment, and laser photocoagulat... |
| 234 |
 |
Isolated congenital optic disc anomalies | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | An 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. |
| 235 |
 |
Isolated congenital optic disc anomalies | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | Patients with hypoplasia of the optic nerve may have normal or subnormal visual acuity or visual field. The condition may be unilateral or bilateral. Optic nerve hypoplasia is usually idiopathic, but maternal diabetes, or maternal use of anti-epileptic drugs or alcohol are predisposing factors. Opti... |
| 236 |
 |
Peripapillary staphyloma | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | Patients 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... |
| 237 |
 |
Motility Disturbances | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | The patient is a 53-year-old man with diplopia from right oculomotor nerve palsy and left hemiparesis (Weber's syndrome), with associated left lung hilar mass. The spinal tap showed pleocytosis consistent with carcinomatous meningitis. This image demonstrates oculomotor nerve metastatic carcinomatos... |
| 238 |
 |
Isolated congenital optic disc anomalies | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | Benign tumors of blood vessels (hemangiomas) may occur on the optic nerve and may mimic optic disc edema. |
| 239 |
 |
Isolated congenital optic disc anomalies | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | Optociliary 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 ... |
| 240 |
 |
Retinal coloboma underneath a relatively normal optic nerve | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | Optic 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... |
| 241 |
 |
Isolated Optic Neuritis/Neuropathy | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | Papilledema is a term reserved for optic disc edema related to increased intracranial pressure (eg. Papilledema, sixth nerve palsy, headache), a normal neuroimaging study, and an elevated opening pressure with normal cerebrospinal fluid contents. |
| 242 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 1-year-old child with familial erythrophagocytic lymphohistiocytosis was readmitted with a fever and was noted to have bilateral blindness. The spinal tap showed a protein of 148, with 178 WBC with 98% ""lymphocytes."" This MRI image demonstrates the optic nerve infiltration. He was treated wit... |
| 243 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 1-year-old child with familial erythrophagocytic lymphohistiocytosis was readmitted with a fever and was noted to have bilateral blindness. The spinal tap showed a protein of 148, with 178 WBC with 98% ""lymphocytes."" This MRI image demonstrates the optic nerve infiltration. He was treated wit... |
| 244 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 1-year-old child with familial erythrophagocytic lymphohistiocytosis was readmitted with a fever and was noted to have bilateral blindness. The spinal tap showed a protein of 148, with 178 WBC with 98% ""lymphocytes."" This MRI image demonstrates the optic nerve infiltration. He was treated wit... |
| 245 |
 |
Ocular Manifestations of Systemic Disorders | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | The same young woman from Case 77 (Image 92_57) presented 8 years after the orbital biopsy with this retinal lesion, presumably from her underlying disorder. The eye has 20/20 vision and no other disturbances. This is a fundus photo. |
| 246 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | A patient with small-cell lung carcinoma that was metastatic to the optic nerves, ciliary body, and brain. This is a fundus photo. |
| 247 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 48-year-old female was seen in May 1996 with a history of 2 months of diplopia from a right abducens palsy. This was due to the recurrence of myeloma that had initially been diagnosed and treated with radiation and chemotherapy 9 years before and required further therapy, including bone marrow ... |
| 248 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 48-year-old female was seen in May 1996 with a history of 2 months of diplopia from a right abducens palsy. This was due to the recurrence of myeloma that had initially been diagnosed and treated with radiation and chemotherapy 9 years before and required further therapy, including bone marrow ... |
| 249 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 48-year-old female was seen in May 1996 with a history of 2 months of diplopia from a right abducens palsy. This was due to the recurrence of myeloma that had initially been diagnosed and treated with radiation and chemotherapy 9 years before and required further therapy, including bone marrow ... |
| 250 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | AAO/NANOS - American Academy of Ophthalmology / North American Neuro-Ophthalmology Society | This 48-year-old female was seen in May 1996 with a history of 2 months of diplopia from a right abducens palsy. This was due to the recurrence of myeloma that had initially been diagnosed and treated with radiation and chemotherapy 9 years before and required further therapy, including bone marrow ... |