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: https://novel.utah.edu/
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| Title | Description | Subject | ||
|---|---|---|---|---|
| 76 |
 |
Isolated Congenital Optic Disc Anomalies | This 8-year-old boy presented with a 2-week history of decreased vision in the right eye. He had undergone a normal MRI and CSF examination, including intracranial pressure, before neuro-ophthalmologic assessment. The fundus photographs and fluorescein angiograms show subretinal neovascularization a... | Pseudopapilledema; Edema; Papilledema; Retinal Neurovascularization |
| 77 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | This 46-year-old woman noted progressive bilateral visual loss over a 10-month period. She had a malignant melanoma removed from her right thigh 2 years ago and excisional biopsy of an inguinal node metastasis 8 months ago. She also complained of poor night vision and rare intermittent ""sparkles"" ... | Paraneoplastic Disease; Optic Atrophy; Melanoma; Central Scotoma |
| 78 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | This 46-year-old woman noted progressive bilateral visual loss over a 10-month period. She had a malignant melanoma removed from her right thigh 2 years ago and excisional biopsy of an inguinal node metastasis 8 months ago. She also complained of poor night vision and rare intermittent ""sparkles"" ... | Paraneoplastic Disease; Optic Atrophy; Melanoma; Central Scotoma |
| 79 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | This 46-year-old woman noted progressive bilateral visual loss over a 10-month period. She had a malignant melanoma removed from her right thigh 2 years ago and excisional biopsy of an inguinal node metastasis 8 months ago. She also complained of poor night vision and rare intermittent ""sparkles"" ... | Paraneoplastic Disease; Optic Atrophy; Melanoma |
| 80 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | This 46-year-old woman noted progressive bilateral visual loss over a 10-month period. She had a malignant melanoma removed from her right thigh 2 years ago and excisional biopsy of an inguinal node metastasis 8 months ago. She also complained of poor night vision and rare intermittent ""sparkles"" ... | Paraneoplastic Disease; Optic Atrophy; Melanoma |
| 81 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | A hypercoagulable state may result from deficiency of various factors involved in the clotting pathway, such as factor V. This may result in venous thrombosis and a branch or central retinal vein occlusion. Consideration for testing for an underlying coagulopathy, including the factor V deficiency, ... | Factor V Deficiency |
| 82 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | A hypercoagulable state may result from deficiency of various factors involved in the clotting pathway, such as factor V. This may result in venous thrombosis and a branch or central retinal vein occlusion. Consideration for testing for an underlying coagulopathy, including the factor V deficiency, ... | Factor V Deficiency |
| 83 |
 |
Isolated Optic Neuritis/Neuropathy | Several Primary Mutations result in Leber's hereditary optic neuropathy, including mitochondrial deletions at positions 11778, 3460, and 14484. Although the 11778 is the most common mutation, the 11484 has the best prognosis for spontaneous recovery. This case exhibits the 3460 mutation. | Leber's Optic Neuropathy |
| 84 |
 |
Isolated Optic Neuritis/Neuropathy | Several Primary Mutations result in Leber's hereditary optic neuropathy, including mitochondrial deletions at positions 11778, 3460, and 14484. Although the 11778 is the most common mutation, the 11484 has the best prognosis for spontaneous recovery. This case exhibits the 3460 mutation. | Leber's Optic Neuropathy |
| 85 |
 |
Isolated Optic Neuritis/Neuropathy | Several Primary Mutations result in Leber's hereditary optic neuropathy, including mitochondrial deletions at positions 11778, 3460, and 14484. Although the 11778 is the most common mutation, the 11484 has the best prognosis for spontaneous recovery. This case exhibits the 3460 mutation. | Leber's Optic Neuropathy |
| 86 |
 |
Isolated Optic Neuritis/Neuropathy | Several Primary Mutations result in Leber's hereditary optic neuropathy, including mitochondrial deletions at positions 11778, 3460, and 14484. Although the 11778 is the most common mutation, the 11484 has the best prognosis for spontaneous recovery. This case exhibits the 3460 mutation. | Leber's Optic Neuropathy |
| 87 |
 |
Isolated Optic Neuritis/Neuropathy | Several Primary Mutations result in Leber's hereditary optic neuropathy, including mitochondrial deletions at positions 11778, 3460, and 14484. Although the 11778 is the most common mutation, the 11484 has the best prognosis for spontaneous recovery. This case exhibits the 3460 mutation. | Leber's Optic Neuropathy |
| 88 |
 |
Chiasmal Syndromes | This woman was 61 years old when she underwent initial neuro-ophthalmologic evaluation. Twenty-three years earlier, she had undergone removal of a pituitary adenoma followed by radiation therapy. At that time, she had noted a preoperative visual field defect that improved somewhat after the surgery.... | Chiasmal Herniation |
| 89 |
 |
Chiasmal Syndromes | This woman was 61 years old when she underwent initial neuro-ophthalmologic evaluation. Twenty-three years earlier, she had undergone removal of a pituitary adenoma followed by radiation therapy. At that time, she had noted a preoperative visual field defect that improved somewhat after the surgery.... | Chiasmal Herniation |
| 90 |
 |
Chiasmal Syndromes | This woman was 61 years old when she underwent initial neuro-ophthalmologic evaluation. Twenty-three years earlier, she had undergone removal of a pituitary adenoma followed by radiation therapy. At that time, she had noted a preoperative visual field defect that improved somewhat after the surgery.... | Chiasmal Herniation |
| 91 |
 |
Neuro-Ophthalmic Imaging-CT Scan | This patient was assaulted with a blunt object and suffered acute blindness due to traumatic optic neuropathy. Note how the lateral orbital wall has been fractured and displaced posteromedially into the region of the anterior optic canal. | Traumatic Optic Neuropathy |
| 92 |
 |
Motility Disturbances | A 27-year-old healthy man presented for neuro-ophthalmologic evaluation for recurrent vertical binocular diplopia. In 1982, he had a minor blow to the head, and 12 days later he sustained vertical binocular diplopia, worse on downgaze, without ever having diurnal variation. His sense of taste was al... | Oculomotor Palsy; Subnuclear Palsy |
| 93 |
 |
Motility Disturbances | A 27-year-old healthy man presented for neuro-ophthalmologic evaluation for recurrent vertical binocular diplopia. In 1982, he had a minor blow to the head, and 12 days later he sustained vertical binocular diplopia, worse on downgaze, without ever having diurnal variation. His sense of taste was al... | Oculomotor Palsy; Subnuclear Palsy |
| 94 |
 |
Motility Disturbances | A 27-year-old healthy man presented for neuro-ophthalmologic evaluation for recurrent vertical binocular diplopia. In 1982, he had a minor blow to the head, and 12 days later he sustained vertical binocular diplopia, worse on downgaze, without ever having diurnal variation. His sense of taste was al... | Oculomotor Palsy; Subnuclear Palsy |
| 95 |
 |
Motility Disturbances | A 27-year-old healthy man presented for neuro-ophthalmologic evaluation for recurrent vertical binocular diplopia. In 1982, he had a minor blow to the head, and 12 days later he sustained vertical binocular diplopia, worse on downgaze, without ever having diurnal variation. His sense of taste was al... | Oculomotor Palsy; Subnuclear Palsy |
| 96 |
 |
Systemic Disorders With Optic Nerve and Retinal Findings | Cogan's syndrome is a vasculitic-autoimmune process with critical ocular features. In its original classical form it consists of nonluetic interstitial keratitis, with audiovestibular dysfunction, often with pain. More recently, it has been pointed out that there are nonclassical forms as well, part... | Cogan's Syndrome |
| 97 |
 |
Motility Disturbances | A 27-year-old healthy man presented for neuro-ophthalmologic evaluation for recurrent vertical binocular diplopia. In 1982, he had a minor blow to the head, and 12 days later he sustained vertical binocular diplopia, worse on downgaze, without ever having diurnal variation. His sense of taste was al... | Oculomotor Palsy; Subnuclear Palsy |
| 98 |
 |
Motility Disturbances | A 27-year-old healthy man presented for neuro-ophthalmologic evaluation for recurrent vertical binocular diplopia. In 1982, he had a minor blow to the head, and 12 days later he sustained vertical binocular diplopia, worse on downgaze, without ever having diurnal variation. His sense of taste was al... | Oculomotor Palsy; Subnuclear Palsy |
| 99 |
 |
Motility Disturbances | This 5-year-old child presented with a 70 PD exotropia OS and a right face turn. She had a CT scan of the head at age 4 months that was normal , and she was felt to have an isolated left medial rectus paresis. Her acuity was 20/20 OU. She could fuse with a large face turn, and was orthomorphic is ex... | Synergistic Divergence; Duane's Syndrome Type II; Synergistic Divergence; Exotropia |
| 100 |
 |
Motility Disturbances | This 5-year-old child presented with a 70 PD exotropia OS and a right face turn. She had a CT scan of the head at age 4 months that was normal , and she was felt to have an isolated left medial rectus paresis. Her acuity was 20/20 OU. She could fuse with a large face turn, and was orthomorphic is ex... | Synergistic Divergence; Duane's Syndrome Type II; Synergistic Divergence; Exotropia |