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 | ||
|---|---|---|---|---|
| 1 |
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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 |
| 2 |
 |
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 |
| 3 |
 |
Isolated Optic Neuritis/Neuropathy | Papilledema may produce visual loss due to chronic atrophic papilledema, secondary macular hemorrhage, exudate or edema, secondary ischemic optic neuropathy, or secondary subretinal neovascular membrane formation. Patients with papilledema and visual loss should be suspected of harboring one of thes... | Pseudotumor Cerebri/Papilledema; Edema |
| 4 |
 |
Isolated Optic Neuritis/Neuropathy | Papilledema may produce visual loss due to chronic atrophic papilledema, secondary macular hemorrhage, exudate or edema, secondary ischemic optic neuropathy, or secondary subretinal neovascular membrane formation. Patients with papilledema and visual loss should be suspected of harboring one of thes... | Pseudotumor Cerebri/Papilledema; Edema |
| 5 |
 |
Isolated Optic Neuritis/Neuropathy | This 48-year-old man presented with a 1-month history of headache. Both discs had the appearance seen in this image, with prominent peripapillary nerve fiber layer myelination; the disc itself is hyperemic, with dilated, telangiectatic surface vasculature, suggesting true disc edema as well. | Pseudotumor Cerebri/Papilledema; Edema |
| 6 |
 |
Isolated Optic Neuritis/Neuropathy | 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. | Pseudotumor Cerebri/Papilledema; Edema |
| 7 |
 |
Isolated Optic Neuritis/Neuropathy | This image demonstrates Paton's lines in a 34-year-old patient with pseudotumor cerebri and chronic papilledema. | Pseudotumor Cerebri/Papilledema; Edema |
| 8 |
 |
Isolated Optic Neuritis/Neuropathy | This 42-year-old male with pseudotumor cerebri and chronic papilledema demonstrated refractile bodies, which can be seen with chronic optic disc edema. This image shows the chronic papilledema at presentation, with associated refractile hyaline bodies at the disc periphery in both eyes. Pair with 96... | Pseudotumor Cerebri/Papilledema; Edema |
| 9 |
 |
Isolated Optic Neuritis/Neuropathy | This 42-year-old male with pseudotumor cerebri and chronic papilledema demonstrated refractile bodies, which can be seen with chronic optic disc edema. This image shows the chronic papilledema at presentation, with associated refractile hyaline bodies at the disc periphery in both eyes. Pair with 96... | Pseudotumor Cerebri/Papilledema; Edema |
| 10 |
 |
Isolated Optic Neuritis/Neuropathy | This 42-year-old male with pseudotumor cerebri and chronic papilledema demonstrated refractile bodies, which can been seen with chronic optic disc edema. This image exhibits decreased disc edema and resolution of the refractile bodies OD after therapy. Pair with 96_01, 96_02, 96_04, 96_05, and 96_06... | Pseudotumor Cerebri/Papilledema; Edema |
| 11 |
 |
Isolated Optic Neuritis/Neuropathy | This 42-year-old male with pseudotumor cerebri and chronic papilledema demonstrated refractile bodies, which can be seen with chronic optic disc edema. This image exhibits decreased disc edema and resolution of the refractile bodies OD after therapy. Pair with 96_01, 96_02, 96_03, 96_05, and 96_06. | Pseudotumor Cerebri/Papilledema; Edema |
| 12 |
 |
Isolated Optic Neuritis/Neuropathy | This 42-year-old male with pseudotumor cerebri and chronic papilledema demonstrated refractile bodies, which can been seen with chronic optic disc edema. This image demonstrates later recurrence of the refractile bodies with worsening papilledema OD. Pair with 96_01, 96_02, 96_03, 96_04, and 96_06. | Pseudotumor Cerebri/Papilledema; Edema |
| 13 |
 |
Isolated Optic Neuritis/Neuropathy | This 42-year-old male with pseudotumor cerebri and chronic papilledema demonstrated refractile bodies, which can be seen with chronic optic disc edema. This image demonstrates later recurrence of the refractile bodies with worsening papilledema OD. Pair with 96_01, 96_02, 96_03, 96_04, and 96_05. | Pseudotumor Cerebri/Papilledema; Edema |
| 14 |
 |
Isolated Optic Neuritis/Neuropathy | Papilledema in pseudotumor cerebri may result in adjacent choroidal or retinal folds. | Pseudotumor Cerebri/Papilledema; Edema |
| 15 |
 |
Isolated Optic Neuritis/Neuropathy | Papilledema may produce visual loss due to chronic atrophic papilledema, secondary macular hemorrhage, exudate or edema, secondary ischemic optic neuropathy, or secondary subretinal neovascular membrane formation. | Pseudotumor Cerebri/Papilledema; Edema |
| 16 |
 |
Isolated Optic Neuritis/Neuropathy | Papilledema is a term reserved for optic disc edema related to increased intracranial pressure. Fluid within the optic nerve sheath or elevation of the intraocular optic nerve head may be visible on magnetic resonance imaging studies of the head and orbit. | Pseudotumor Cerebri/Papilledema; Edema |
| 17 |
 |
Isolated Optic Neuritis/Neuropathy | Papilledema usually results in bilateral optic disc edema without visual loss. The blind spot may enlarge initially, but progressive visual field loss may occur with chronic optic disc edema. Asymmetric or frankly unilateral optic disc edema may occur due to structural disc fractures that prevent th... | Pseudotumor Cerebri/Papilledema; Edema |
| 18 |
 |
Isolated Optic Neuritis/Neuropathy | Papilledema usually results in bilateral optic disc edema without visual loss. The blind spot may enlarge initially, but progressive visual field loss may occur with chronic optic disc edema. Asymmetric or frankly unilateral optic disc edema may occur due to structural disc fractures that prevent th... | Pseudotumor Cerebri/Papilledema; Edema |
| 19 |
 |
Ocular Manifestations of Systemic Disorders | Thyroid eye disease is the most common cause of unilateral or bilateral proptosis in the adult patient. Other signs of thyroid eye disease should be sought, including lid retraction, inferior scleral show, and lid lag. Patients with markedly asymmetric or strictly unilateral proptosis should probabl... | Thyroid Disease; Thyroid Eye Disease; Myopathy; Proptosis; Periorbital Edema; Lid Retraction |
| 20 |
 |
Ocular Manifestations of Systemic Disorders | Thyroid eye disease is the most common cause of unilateral or bilateral proptosis in the adult patient. Other signs of thyroid eye disease should be sought, including lid retraction, inferior scleral show, and lid lag. Patients with markedly asymmetric or strictly unilateral proptosis should probabl... | Thyroid Disease; Thyroid Eye Disease; Myopathy; Proptosis; Periorbital Edema; Lid Retraction; CT |
| 21 |
 |
Ocular Manifestations of Systemic Disorders | Thyroid eye disease may cause proptosis and extraocular muscle enlargement that may be seen on orbital imaging studies. In general, coronal images allow the best visualization of the extraocular muscle enlargement. Pair with 94_45 and 94_46. | Thyroid Disease; Thyroid Orbitopathy; Thyroid Eye Disease; Myopathy; Proptosis; Chemosis; Periorbital Edema; Lid Retraction |
| 22 |
 |
Ocular Manifestations of Systemic Disorders | Thyroid eye disease may cause proptosis and extraocular muscle enlargement that may be seen on orbital imaging studies. In general, coronal images allow the best visualization of the extraocular muscle enlargement. Pair with 94_44 and 94_46. | Thyroid Disease; Thyroid Eye Disease; Myopathy; Proptosis; Chemosis; Periorbital Edema; Lid Retraction; MRI |
| 23 |
 |
Ocular Manifestations of Systemic Disorders | Thyroid eye disease may cause proptosis and extraocular muscle enlargement that may be seen on orbital imaging studies. In general, coronal images allow the best visualization of the extraocular muscle enlargement. Pair with 94_44 and 94_45. | Thyroid Disease; Thyroid Eye Disease; Myopathy; Proptosis; Chemosis; Periorbital Edema; Lid Retraction; CT |
| 24 |
 |
Ocular Manifestations of Systemic Disorders | Thyroid eye disease may result in proptosis and restrictive external ophthalmoplegia. The extracoular muscles are often diffusely enlarged with sparing of the tendons. | Thyroid Disease; Restriction Syndromes; Thyroid Eye Disease; Thyroid-Associated Ophthalmopathy; Blow-Out Fracture; Thyroid Orbitopathy; Thyroid Eye Disease; Myopathy; Proptosis; Chemosis; Periorbital Edema; Lid Retraction; CT |
| 25 |
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Ocular Manifestations of Systemic Disorders | Thyroid eye disease can result in significant upper eyelid retraction and axial proptosis resulting in exposure keratopathy. | Thyroid Disease; Thyroid Orbitopathy; Thyroid Eye Disease; Myopathy; Proptosis; Chemosis; Periorbital Edema; Lid Retraction |