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1 Migraine Visual AuraThe patient is a 73 year old retired teacher who was referred in 1993 for a second opinion regarding treatment of episodic visual hallucinations. As a school boy in junior school, he began to experience transient episodes of a spot appearing in the right lower homonymous quadrant of his field of vi...Image/MovingImage
2 PalinopsiaThe patient is a healthy 59 year old woman who presented in 1978 with transiet visual symptoms. The first visual disturbance occurred in December 1978 when suddenly she noted: • Fluttering of vision in the left eye (OS) • The appearance of a central black spot • Around the edge of the blac...Image/MovingImage
3 Migraine Visual Aura: A Discussion with Nobel Laureate David H. HubelI am greatly indebted to the Nobel Laureate, David Hubel for his permission to publish his description of his migraine aura. The recording was made fortuitously at the time that I invited David to the Unit for Neuro-Visual Disorders to record an audio clip describing the experiments in the cat that...Image/MovingImage
4 Migraine Visual Aura: A Personal AccountI am greatly indebted to the Nobel Laureate, David Hubel for his permission to publish his description of his migraine aura. The recording was made fortuitously at the time that I invited David to the Unit for Neuro-Visual Disorders to record an audio clip describing the experiments in the cat that...Image/MovingImage
5 Release HallucinationsThe patient is a 79 year old woman with a chief complaint of visual hallucinations. She carries a diagnosis of glaucoma and cataracts. The patient was in good health until two weeks prior to admission when she noted a black cloud in her visual field in the top central area. The cloud gradually c...Image/MovingImage
6 Charles Bonnet SyndromeThe patient is a 79 year old woman with a chief complaint of visual hallucinations. She carries a diagnosis of glaucoma and cataracts. The patient was in good health until two weeks prior to admission when she noted a black cloud in her visual field in the top central area. The cloud gradually c...Text
7 Alexia Without AgraphiaThe patient is a 69 year old left handed man with a history of hypertension, insulin dependent diabetes mellitus and atrial fibrillation. Treated with coumadin, adjusted to keep the INR between 2 and 3. On the morning of admission he awoke at 4 a.m., sat momentarily on the side of the bed and then...Text
8 Visual NeglectThe patient following infarction of the non-dominant right parietal lobe has visual hemi-neglect on the left. Review: (ref 2) Patient's with hemi-neglect ignore or fail to attend to stimuli on the side of space contralateral to their lesion. Neglect can be multimodal in that all stimuli whether audi...Image/MovingImage
9 Transient Monocular BlindnessThe patient is a 61 year old lawyer who carried a diagnoses of late onset diabetes mellitus, hypertension, hyperlipidemia, and glaucoma. He presented with transient blurred vision in his left eye (OS) In June 1989 whilst standing in the intense sunlight in the parking lot of a shopping mall, the p...Image/MovingImage
10 Transient Monocular Blindness (Guest Lecture)The patient is a 61 year old lawyer who carried a diagnoses of late onset diabetes mellitus, hypertension, hyperlipidemia, and glaucoma. He presented with transient blurred vision in his left eye (OS) In June 1989 whilst standing in the intense sunlight in the parking lot of a shopping mall, the p...Text
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