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Title | Creator | Description | Subject |
451 |
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Marcus Gunn Jaw Winking | Raed Behbehani, MD | Marcus Gunn Jaw Wink causes congenital ptosis and eyelid retraction associated with jaw movement or sucking. It's due to "miswiring" between 3rd and 5th cranial nerves. The treatment of ptosis in children is surgery to prevent amblyopia . | Jaw Winking; Marcus Gunn |
452 |
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Apraxia of Eyelid Opening | Raed Behbehani, MD | Patient has Parkinson disease and has developed this condition following deep brain stimulation. | Apraxia; Eyelid Opening |
453 |
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Pertinent Pupillary Problems | Karl C. Golnik, MD | Pupil Exam is a narrated PowerPoint that covers the basic of examining pupils. | Pupil Exam; Pupil |
454 |
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Anisocoria | Karl C. Golnik, MD | This is a narrated PowerPoint presentation that covers the common causes of anisocoria. | Pupil; Anisocoria |
455 |
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Parinaud Syndrome | Raed Behbehani, MD | Parinaud syndrome, as called dorsal midbrain syndrome, is due to dorsal midbrain lesions from compression (e.g., a tumor), demyelination, or ischemia. The syndrome is characterized by limitation of upward gaze, convergence retraction nystagmus, light near dissociation, and lid retraction (Collier's ... | Dorsal Mibrain Syndrome; Parinaud's Syndrome |
456 |
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Square Wave Jerks with Contrapulsion | Raed Behbehani, MD | A patient with history of brain stem stroke 2 months ago (right hemifacial anesthesia , left sided weakness and bulbar symptoms dysphagia) comes complaining of oscillipsia , binocular vertical diplopia). On exam he had a vertical tropia of 3-4 PD (Skew deviation), dissociated nystagmus , and saccadi... | Square Wave Jerks; Contrapulsion |
457 |
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Oculopalatal Tremor | Raed Behbehani, MD | This is a usually vertical, pendular nystagmus associated with synchronous rhythmic movement of the palate, developing months after a severe brain stem stroke. The stroke involves the dentato-rubro-olivary tract (Mollaret's triangle). MRI can show hypertrophy of the inferior olivary nucleus in the m... | Oculopalatal Tremor |
458 |
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Bilateral Acquired Brown's Syndrome | Ryan D. Walsh, MD; Collin McClelland, MD | A 27 year old female with a history of Sjogren's syndrome reported a 2 year history of a vertical binocular diplopia with looking up-and-to-the right. She has also noticed an audible "click" when positioning her eyes in this direction. As depicted in the video, when attempting to look up-and-to-the... | Brown's syndrome; Brown syndrome; hypertropia; diplopia; disorder of ocular motility; Sjogren's syndrome |
459 |
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Microvascular Cranial Nerves Palsy (Italian) | North American Neuro-Ophthalmology Society | Microvascular cranial nerve palsy is one of the most common causes of double vision in the older poulation. They are often referred to as "diabetic" palsies. They will resolve without leaving any double vision. | Microvascular Cranial Nerve Palsy; Patient Brochure |
460 |
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Hemifacial Spasm (Italian) | North American Neuro-Ophthalmology Society | Involuntary contractions, called "spasms," of the muscles on one side of the face. The affected side of the face seems to "scrunch up" while the other side of the face remains normal. | Hemifacial Spasm; Patient Brochure |
461 |
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Neuropatia Ottica Ischemica Anteriore (AION) (Italian) | North American Neuro-Ophthalmology Society | Loss of blood supply to the optic nerve results in diminished visual acuity. | Anterior Ischemic Optic Neuropathy; Patient Brochure |
462 |
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Pituitary Tumor (Italian) | North American Neuro-Ophthalmology Society | Pituitary tumors are benign (non-cancerous) overgrowth of cells that make up the pituitary gland (the master gland that regulates other glands in the body). | Pituitary Tumor; Patient Brochure |
463 |
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Pseudotumor Cerebri IIH (Italian) | North American Neuro-Ophthalmology Society | This is a condition in which high pressure inside your head can cause problems with vision and headache. | Pseudotumor Cerebri; Patient Brochure |
464 |
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Pseudotumor Cerebri (Telugu) | North American Neuro-Ophthalmology Society | This is a condition in which high pressure inside your head can cause problems with vision and headache. | Pseudotumor Cerebri; Patient Brochure |
465 |
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Optic Disc Drusen (Italian) | North American Neuro-Ophthalmology Society | Optic disc drusen are abnormal deposits of protein-like material in the optic disc - the front part of the optic nerve. | Optic Disc Drusen; Patient Brochure |
466 |
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Migraine (Italian) | North American Neuro-Ophthalmology Society | Headache on one or both sides of the brain, and may include symptoms of nausea, vomiting, and sensitivity to light. | Migraine; Patient Brochure |
467 |
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Dry Eye Syndrome (Telugu) | North American Neuro-Ophthalmology Society | People with abnormalities of the tear film are diagnosed with "dry eyes", but some patients with "dry eyes" may not feel that their eyes are "dry". Itching, burning, a scratchy sensation, a sensation that there is sand or grit in the... | Dry Eye Syndrome; Patient Brochure |
468 |
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Emianopsia Omonima (Italian) | North American Neuro-Ophthalmology Society | This refers to an absence of vision towards one side of the visual world in each eye. The damage that caused this problem is in the brain and not in the eyes. | Homonymous Hemianopsia; Patient Brochure |
469 |
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Homonymous Hemianopia (Telugu) | North American Neuro-Ophthalmology Society | This refers to an absence of vision towards one side of the visual world in each eye. The damage that caused this problem is in the brain and not in the eyes. | Homonymous Hemianopsia; Patient Brochure |
470 |
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Myasthenia Gravis (Italian) | North American Neuro-Ophthalmology Society | This is an autoimmune condition where the body's immune system has damaged receptors on your muscles and can result in double vision or drooping lid | Myasthenia Gravis; Patient Brochure |
471 |
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Myasthenia Gravis (Telugu) | North American Neuro-Ophthalmology Society | This is an autoimmune condition where the body's immune system has damaged receptors on your muscles and can result in double vision or drooping lid | Myasthenia Gravis; Patient Brochure |
472 |
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Thyroid Eye Disease (Italian) | North American Neuro-Ophthalmology Society | This is an autoimmune condition where your body's immune system is producing factors that stimulate enlargement of the muscles that move the eye. | Thyroid Eye Disease; Patient Brochure |
473 |
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Thyroid Eye Disease (Telugu) | North American Neuro-Ophthalmology Society | This is an autoimmune condition where your body's immune system is producing factors that stimulate enlargement of the muscles that move the eye. | Thyroid Eye Disease; Patient Brochure |
474 |
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Blepharospasm (Telugu) | North American Neuro-Ophthalmology Society | Uncontrolled blinking, squeezing, and eyelid closure that occurs in both eyes without an apparent environmental cause. | Blepharospasm; Patient Brochure |
475 |
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Optic Disc Drusen (Telugu) | North American Neuro-Ophthalmology Society | Optic disc drusen are abnormal deposits of protein-like material in the optic disc - the front part of the optic nerve. | Drusen; Patient Brochure |