Best known for his world-renowned neuro-ophthalmology unit based at the University of California, San Francisco, William Hoyt, MD collected here more than 850 of his best images covering a wide range of disorders.
William F. Hoyt, MD, Professor Emeritus of Ophthalmology, Neurology and Neurosurgery, Department of Ophthalmology, University of California, San Francisco.
NOVEL: https://novel.utah.edu/
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Filters: Collection: "ehsl_novel_wfh"
| Title | Description | Type | ||
|---|---|---|---|---|
| 451 |
 |
IB111 Post Ischemic (AION) Cupless Atrophy | Right eye, 1985, patient had inferior altitudinal field defect. Arteriole are narrowing, subtle, but present at 4:00. Anatomy: Optic disc. Pathology: Post ischemic (AION) cupless atrophy. Disease/ Diagnosis: Post ischemic (AION) cupless atrophy. Clinical: Visual loss. | Image |
| 452 |
 |
IB112 Post Ischemic (AION) Cupless Atrophy | Right eye, 1997, pairs with IB1_13, striking arteriole narrowing. Anatomy: Optic disc. Pathology: Post ischemic (AION) cupless atrophy. Disease/ Diagnosis: Post ischemic (AION) cupless atrophy. Clinical: Visual loss. | Image |
| 453 |
 |
IB113 Post Ischemic (AION) Cupless Atrophy | Left eye, 1997, pairs with IB1_12, striking arteriole narrowing. Anatomy: Optic disc. Pathology: Post ischemic (AION) cupless atrophy. Disease/ Diagnosis: Post ischemic (AION) cupless atrophy. Clinical: Visual loss. | Image |
| 454 |
 |
IB114a Post Ischemic (AION) Cupless Atrophy | 1991, acute AION in a disc with a cup, pair with IB1_14b. Anatomy: Optic disc. Pathology: Post ischemic (AION) cupless atrophy. Disease/ Diagnosis: Post ischemic (AION) cupless atrophy. Clinical: Visual loss. | Image |
| 455 |
 |
IB114b Post Ischemic (AION) Atrophy in a Disc with a Cup | 1996, same as IB1_14a five years later reveals pallor, arteriole narrowing and optic cup. Anatomy: Optic disc. Pathology: Post ischemic (AION) cupless atrophy. Disease/ Diagnosis: Post ischemic (AION) cupless atrophy. Clinical: Visual loss. | Image |
| 456 |
 |
IB201 Post Radiation Papillopathy | Right eye, 1982, Bizarre drusen like bodies on the pale atrophic disc. Note arteriolar narrowing. Note peripapillary circumferential retinal exudate. Anatomy: Optic disc. Pathology: Post radiation papillopathy. Disease/ Diagnosis: Post radiation papillopathy. Clinical: Blindness following radiation ... | Image |
| 457 |
 |
IB202 Post Radiation Papillopathy | Left eye, 1987, Marked arteriolar narrowing. Occluded arteriole at 7:00 Diffuse hemorrhage. Neovascularization on the disc. Anatomy: Optic disc. Pathology: Post radiation papillopathy. Disease/ Diagnosis: Post radiation papillopathy. Clinical: Blindness following radiation therapy for tumors | Image |
| 458 |
 |
IB203 Post Radiation Papillopathy | 1975, left eye. Bizarre arteriolar narrowings and neovascularization. Anatomy: Optic disc. Pathology: Post radiation papillopathy. Disease/ Diagnosis: Post radiation papillopathy. Clinical: Blindness following radiation therapy for tumors. | Image |
| 459 |
 |
IB204 Post Radiation Papillopathy | 1973. Although patient lived, she was blinded by her radiation treatment for glioma. Note retinal arterioles are so small they are barely visible. Anatomy: Optic disc. Pathology: Post radiation papillopathy. Disease/ Diagnosis: Post radiation papillopathy. Clinical: Blindness following radiation the... | Image |
| 460 |
 |
IC101 Old Central Retinal Artery Occlusion | Old central retinal artery occlusion without additional retinovascular signs, 1969. Anatomy: Optic disc. Pathology: Central retinal artery occlusion. Disease/ Diagnosis: Central retinal artery occlusion. Clinical: Sudden blindness. | Image |
| 461 |
 |
IC102a Central Retinal Artery Occlusion with Cilioretinal Collaterals | Left eye, 1988, Central retinal artery with cilioretinal collaterals due to calcific embolic behind the lamina cribrosa due to calcific valvular heart disease. Collaterals have been called "Nettleship Collaterals", recognizing the British physician who first described them in 1892. Anatomy: Optic di... | Image |
| 462 |
 |
IC102b Central Retinal Artery Occlusion with Cilioretinal Collaterals | Right eye, 1991, Central retinal artery occlusion with cilioretinal collateral occlusions due to calcific embolic occlusion behind the lamina cribrosa due to calcific valvular heart disease. Collaterals have been called "Nettleship Collaterals", recognizing the British physician who first described ... | Image |
| 463 |
 |
IC102c Central Retinal Artery Occlusion with Cilioretinal Collaterals | Right eye, 1982, Central retinal artery occlusion with cilioretinal collateral occlusions due to calcific embolic occlusion behind the lamina cribrosa due to calcific valvular heart disease. Collaterals have been called "Nettleship Collaterals", recognizing the British physician who first described ... | Image |
| 464 |
 |
IC103a Central Retinal Artery Occlusion with Choroidal Arteriolar Occlusion | Central retinal artery occlusion and choroidal vascular occlusion due to pressure on the eyeball during craniotomy. Note total loss of vascularity of the optic disc and surrounding choroid. Anatomy: Optic disc. Pathology: Combined central retinal and choroidal arteriolar occlusion. Disease/ Diagnos... | Image |
| 465 |
 |
IC103b Central Retinal Artery Occlusion with Choroidal Arteriole Occlusion | 1980, Evidence of choroidal vascular ischemia. Central retinal artery occlusion and choroidal vascular occlusion from amputation of the optic nerve for meningioma. Anatomy: Optic disc. Pathology: Optic glioma and optic nerve was amputated during excision of the tumor. Disease/ Diagnosis: Optic nerve... | Image |
| 466 |
 |
IC103c Central Retinal Artery Occlusion with Choroidal Arteriole Occlusion | 1988, Central retinal artery occlusion and choroidal vascular occlusion, 70 year old woman with history of central retinal artery occlusion 30 years prior. Anatomy: Optic disc. Pathology: Combined central retinal and choroidal arteriolar occlusion. Disease/ Diagnosis: Combined central retinal and ch... | Image |
| 467 |
 |
IC103d Central Retinal Artery Occlusion with Choroidal Arteriole Occlusion | 1969, Complete loss of blood supply to retina and choroid. Cause unknown. Boy. Anatomy: Optic disc. Pathology: Toxic ischemic retinal damage 22a. Clinical: Blindness. | Image |
| 468 |
 |
IC104a Retinal Pigmentary Degeneration (Sine Pigmentosa) | Retinal pigmentary degeneration (sine pigmentosa), with extreme arteriolar narrowing. 1967. Anatomy: Optic disc. Pathology: Retinal pigmentary degeneration. Disease/ Diagnosis: Retinal pigmentary degeneration. Clinical: Night blindness. | Image |
| 469 |
 |
IC105 Quinine Toxicity (Amblyopia) | Quinine toxicity (amblyopia), 1971, blind eye, note diffuse arteriole narrowing and optic nerve pallor. Anatomy: Optic disc. Pathology: Toxic ischemic retinal damage. Disease/ Diagnosis: Quinine toxicity. Clinical: Blindness. | Image |
| 470 |
 |
ID01 Post Papilledema Gliosis | Post papilledema milky gliosis with arteriolar constriction, 1982, right eye, pair with ID_2. Anatomy: Optic disc. Pathology: Post papilledema atrophy and gliosis due to huge anterior communicating artery aneurysm. Disease/ Diagnosis: Elevated intracranial pressure from aneurysm. Clinical: Diminishe... | Image |
| 471 |
 |
ID02 Post Papilledema Gliosis | Post papilledema milky gliosis with arteriolar constriction and atrophy, 1982, left eye, pair with ID_1. Anatomy: Optic disc. Pathology: Post papilledema atrophy and gliosis due to huge anterior communicating artery aneurysm. Disease/ Diagnosis: Elevated intracranial pressure from aneurysm. Clinical... | Image |
| 472 |
 |
ID03a Post Papilledema Atrophy with Marked Gliosis | Post papilledema atrophy with marked gliosis in a patient with pseudotumor cerebri. Patient weighed over 300 pounds. Right eye blind. 1981. Right eye. Pair with ID_3b. Anatomy: Optic disc. Pathology: Post papilledema atrophy and gliosis from long standing elevated intracranial pressure. Disease/ Dia... | Image |
| 473 |
 |
ID03b Post Papilledema Atrophy with Marked Gliosis | Post papilledema atrophy with marked gliosis in a patient with pseudotumor cerebri. Patient weighed over 300 pounds. Left eye has visual field defects. 1981, right eye, pair with ID_3a. Anatomy: Optic disc. Pathology: Post papilledema atrophy and gliosis from long standing elevated intracranial pres... | Image |
| 474 |
 |
ID04a Post Papilledema Atrophy with Marked Gliosis | Post papilledema atrophy with marked gliosis in a patient with pseudotumor cerebri, 1985, right eye, pair with ID_4b, Note "high water" marks in peripapillary pigment epithelial layer. Anatomy: Optic disc. Pathology: Post papilledema atrophy and gliosis from long standing elevated intracranial press... | Image |
| 475 |
 |
ID04b Post Papilledema Atrophy with Marked Gliosis | Post papilledema atrophy with marked gliosis in a patient with pseudotumor. Nasal ovoid absence of the retinal pigment epithelium. Presumably a defect from the long standing papilledema. 1985,. Right eye, pair with ID_4a. Anatomy: Optic disc. Pathology: Post papilledema atrophy and gliosis from long... | Image |