This collection consists of short (2-5 minute) introductory videos on neuro-ophthalmological condition pathophysiology, diagnosis and treatment modalities by Dr. Andrew Lee.
Andrew G. Lee, MD, Professor of Ophthalmology, Weill Cornell Medicine; Chairman, Department of Ophthalmology, The Methodist Hospital, Houston, TX; Adjunct Professor of Ophthalmology, Baylor College of Medicine; Adjunct Professor of Ophthalmology, University of Iowa Hospitals and Clinics and the University of Buffalo; Clinical Professor of Ophthalmology, Department of Ophthalmology and Visual Sciences, University of Texas Medical Branch at Galveston; UT MD Anderson Cancer Center; and Texas A and M College of Medicine.
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| Title | Description | Subject | ||
|---|---|---|---|---|
| 126 |
 |
Non-Organic Vision Loss | Summary: Patients present with: -No light perception -OR light perception but only in one eye o No light perception in one eye -relative afferent pupillary defect (RAPD) o No RAPD indicates that patient is non-organic; Proving patient is non-organic -Conduct test to assess patient vision o Determine... | Visual; Field; Monocular; Prism |
| 127 |
 |
Ocular Myasthenia Gravis | Dr. Lee lectures medical students on ocular myasthenia gravis. | Pathologies; Autoimmune |
| 128 |
 |
Thyroid Eye Disease | Dr. Lee lectures medical students on the subject of thyroid eye disease. | Thyroid; Hashimoto's; Grave's |
| 129 |
 |
Akinetopsia | Summary: • Akinetopsia: disorder in which the patient cannot perceive motion o Also known as motion blindness • Symptoms: o Patients report seeing objects in slowed down motion, like stop-action motion o May report seeing individual frames of an object moving o Objects may appear to disappear an... | Akinetopsia; Motion Blindness |
| 130 |
 |
Amaurosis Fugax | Dr. Lee lectures medical students on Amaurosis Fugax. | Amaurosis Fugax; Neurology; Pathology; Vision Loss |
| 131 |
 |
Amblyopia in Ophthalmology | Dr. Lee lectures medical students on amblyopia. | Amblyopia; Anisometropia; Ophthalmology |
| 132 |
 |
Amyloid and Neuro-Opthalmology | Dr. Lee lectures medical students on amyloid. | Pathology; Metabolic Diseases; Neurodegenerative Diseases |
| 133 |
 |
Migraine vs Non-migrainous Presentations in Neuro-Ophthalmology | Dr. Lee lectures medical students on migraine vs non-migrainous presentations. | Migraines; Neuro-Ophthalmology; Diagnosis |
| 134 |
 |
Neuroretinitis | Summary: Introduction • Definition: retinitis from the nerve o "-itis": inflammation or infection • Some key features: o Star-figure of exudate in the retina o Swollen optic nerve • Usually unilateral, but it can be bilateral. • In neuroretinitis, the optic nerve is swollen. Fluid leaks out ... | Neuroretinitis; Inflammation; Disc Edema; Infection |
| 135 |
 |
Oculocutaneous Albinism | Dr. Lee lectures medical students on the subject of oculocutaneous albinism. | Melinin; Illumination Defects |
| 136 |
 |
Palinopsia | Summary: Palinopsia is defined as seeing an image repeatedly, or having a persistent recurrence of an image, after the visual stimulus has been removed. From "palin-" meaning "repeat" and "-opsia" meaning "see". • Hallucinatory Palinopsia - seeing an image after the stimulus has been removed from ... | Palinopsia; Clomiphene; MRI; Hallucination |
| 137 |
|
Visual Variant of Vertigo | Dr. Lee lectures medical students on visual variant of vertigo. | Pathology; Vertigo |
| 138 |
 |
Anton Syndrome | Dr. Lee lectures medical students on Anton syndrome. | Pathology; Ophthalmology; Vision Impairment; Anton Syndrome |
| 139 |
|
Chiari Malformations | Dr. Lee lectures medical students on chiari malformations | Chiari; Skew |
| 140 |
 |
CRAO/NAION | Summary: CRAO/NAION: 1. Risk factors for both 2. Presentation a. Patient has vasculopathic factors i. Hypertension ii. Diabetes iii. Hyperlipidemia iv. Smoker b. Acute unilateral vision loss c. Ipsilateral RAPD (relative afferent papillary defect) d. This presentation could result from CRAO or NAION... | CRAO; NAION; Vascular; Embolic |
| 141 |
 |
Diplopia: Points to Consider | Summary: • Diplopia (seeing two images) can be grouped into being binocular or monocular o Binocular diplopia involves both eyes being open -One eye looks at target while the other does not -Covering one of either eye makes double vision disappear -Treatment requires neuro-ophthalmology • Can af... | Diplopia; Pinhole; Misalignment |
| 142 |
 |
Optic Perineuritis | Dr. Lee lectures medical students on optic perineuitis. | Optic Perineuritis; Diagnosis; Granulomatous |
| 143 |
 |
Optic Tract Syndrome | Dr. Lee lectures medical students on optic tract syndrome. | Anatomy; Neuroanatomy |
| 144 |
 |
Plus Minus Syndrome | Dr. Lee lectures medical students on plus minus syndrome. | Pathology, Signs and Symptoms |
| 145 |
 |
Temporal Crescent | Dr. Lee lectures medical students on the temporal crescent . | Temporal Crescent; Field Defect; Anatomic Structure |
| 146 |
 |
Thalamic Esotropia | Summary: • Thalamic Esotropia o Anatomical Review > CN III/IV in the midbrain > CN VI in the pons > Thalamo-mesencephalic junction > Vertical gaze control center o Pathophysiology of Thalamic Esotropia > Convergence Center: • Synkinetic Triad and Edinger-Westphal Nucleus > Over-activity of conve... | Midbrain; Pons; Vertical Gaze |
| 147 |
|
Thyroid Eye Disease Immunology | Dr. Lee lectures medical students on thyroid eye disease. | Pathology; Autoimmune |
| 148 |
 |
Visual Variants of Alzheimer's | Summary: • Visual Variants of Neurodegenerative Disease o Prototype: Visual variant Alzheimer's Disease -Also called Posterior Cortical Atrophy (PCA) • Better term & describes radiographic features • Axial MRI/CT show atrophy o Occipital lobe atrophy o Ex-vacuo dilation of ventricles -Complain... | Alzheimers; Atrophy; MRI; Simultagnosia |
| 149 |
|
Wernicke Syndrome | Dr. Lee lectures medical students on Wernicke syndrome. | Pathologies; Encephalopathy; Biochemistry |
| 150 |
 |
Posterior Ischemic Optic Neuropathy (PION) - 2019 | Dr. Lee lectures medical students on posterior ischemic optic neuropathy. | Pathology; Ischemic/Strokes; Neuroanatomy |