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Title | Description | Type |
101 |
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Spinocerebellar Ataxia Type 3 with Gaze-Evoked Nystagmus and Bilateral Vestibular Loss | 𝗢𝗿𝗶𝗴𝗶𝗻𝗮𝗹 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻: This is a 50-year-old woman with an established diagnosis of spinocerebellar ataxia type 3 (SCA 3) with severe imbalance and head movement-induced oscillopsia. On examination, she had 1) bilateral vestibular loss (BVL) de... | Image/MovingImage |
102 |
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Subtle Torsional Pendular Nystagmus in Oculopalatal Tremor (OPT) | 𝗢𝗿𝗶𝗴𝗶𝗻𝗮𝗹 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻: This is a 50-year-old woman who presented with imbalance, and MRI demonstrated a right cerebellar cavernous malformation. She underwent surgery to resect the malformation, and post-operatively experienced right hemiparesi... | Image/MovingImage |
103 |
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Subtle Torsional Pendular Nystagmus in Oculopalatal Tremor (OPT) (Figure 1) | This is a 50-year-old woman who presented with imbalance, and MRI demonstrated a right cerebellar cavernous malformation. She underwent surgery to resect the malformation, and post-operatively experienced right hemiparesis and ataxia. Six months after the surgery, balance worsened and vision became ... | Image |
104 |
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Superior Oblique Myokymia - Three Patients with Recorded Attacks Using VOG and Frenzel Goggles | 𝗢𝗿𝗶𝗴𝗶𝗻𝗮𝗹 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻: Patients with superior oblique myokymia (SOM) commonly present with complaints of monocular oscillopsia and/or vertical diplopia, which are related to the primary and secondary actions of the SO (incycloduction and depres... | Image/MovingImage |
105 |
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Supine Roll Test | Supine roll test: used to test for horizontal canal (HC) BPPV. While horizontal nystagmus due to HC-BPPV is often seen with DH, the roll test will usually maximize nystagmus and vertigo with the HC variant. The patient can be guided through a self-administered supine roll test while lying on the flo... | Image/MovingImage |
106 |
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Test Your Knowledge - Ocular Tilt Reaction and Subjective Visual Vertical | Lesions of which of the following neuro-anatomic structures could result in the clinical findings shown? A. Right medulla B. Right interstitial nucleus of Cajal C. Right medial longitudinal fasciculus D. Left trochlear nerve E. Right caudal midbrain A. Correct. This patient presents with elements... | Image/MovingImage |
107 |
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Test Your Knowledge - Parinaud's Syndrome in Neurosarcoidosis | Watch the first segment of the video up to "Stop! What would you expect with vertical gaze?" and select the best response below. The patient also has mild right-beating nystagmus which can be ignored for the purposes of this question. A. The patient has pupillary findings consistent with bilateral 3... | Image/MovingImage |
108 |
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Third and Sixth Nerve Palsies Due to Cavernous Sinus Meningioma | This is a 60-year-old woman with a large meningioma that was compressing the right cavernous sinus. Examination demonstrated a pupil-involving right 3rd nerve palsy with near complete external ophthalmoplegia (involving levator palpebrae, medial rectus, superior rectus, inferior rectus). There was a... | Image/MovingImage |
109 |
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Third Nerve Palsy Due to Tolosa Hunt Syndrome | This is a 20-year-old woman presenting with severe left eye pain and diplopia for several days. Examination was consistent with a pupil sparing left 3rd nerve palsy with complete external ophthalmoplegia (involving levator palpebrae, medial rectus, superior rectus, inferior rectus). Abduction OS was... | Image/MovingImage |
110 |
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Unidirectional Nystagmus in Lateral Medullary Syndrome | This is a 70-yo-man who presented with acute vertigo. Examination demonstrated very mild spontaneous torsional nystagmus (towards the right ear) in primary (not seen well in this video), with robust downbeat-torsional (towards right ear) nystagmus in right gaze and (less robust) almost pure torsiona... | Image/MovingImage |
111 |
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Unidirectional Nystagmus Two Days After Onset of Vestibular Neuritis | | Image/MovingImage |
112 |
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Unidirectional Vestibular Nystagmus | 60-yo-man with recurrent vertigo attacks - this video was taken during one of his typical attacks, and shows left-beating nystagmus that stayed left-beating in all directions of gaze, more in left gaze (in accordance with Alexander's Law), and less in right gaze. This pattern is more commonly seen w... | Image/MovingImage |
113 |
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Upbeat and Downbeat Nystagmus Due to Anti-VGCC Antibodies | Seen here are two patients who presented with imbalance and vertical oscillopsia, the first with upbeat nystagmus, and the second with downbeat nystagmus. Both patients were found to have voltage-gated calcium channel antibodies in serum without evidence of systemic malignancy. The UBN patient had m... | Image/MovingImage |
114 |
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Using Video Head Impulse Testing to Unmask Covert Saccades in Compensated Vestibular Neuritis (Figures 1 and 2) | This is a 30-year-old woman who experienced the acute vestibular syndrome (prolonged vertigo for >24 hours, nausea, unsteadiness, spontaneous nystagmus, head motion intolerance) and was diagnosed with vestibular neuritis. This diagnosis was based on a positive head impulse test to the left (see Figu... | Image |
115 |
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Using Video Head Impulse Testing to Unmask Covert Saccades in Compensated Vestibular Veuritis | This is a 30-year-old woman who experienced the acute vestibular syndrome (prolonged vertigo for >24 hours, nausea, unsteadiness, spontaneous nystagmus, head motion intolerance) and was diagnosed with vestibular neuritis. This diagnosis was based on a positive head impulse test to the left (see Figu... | Image/MovingImage |
116 |
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Vestibular Neuritis with a Peripheral Skew Deviation | 𝗢𝗿𝗶𝗴𝗶𝗻𝗮𝗹 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻: This is a 55-year-old hypertensive man who developed acute onset continuous vertigo and presented to the Emergency Department (ED) after several hours of symptoms. He was noted to have spontaneous nystagmus and had a nor... | Image/MovingImage |
117 |
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Vestibulocerebellum Lecture | A lecture on vestibulocerebellum. | Image/MovingImage |
118 |
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Vibration-Induced Nystagmus in a Patient with Vestibular Neuritis | 𝗢𝗿𝗶𝗴𝗶𝗻𝗮𝗹 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻: This is a 60-year-old man who experienced the sudden onset of vertigo, oscillopsia, imbalance, nausea and vomiting. He was seen in the emergency department within hours and had spontaneous right-beating (RBN) and torsiona... | Image/MovingImage |
119 |
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Visual Sensitivity | | Image/MovingImage |
120 |
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Wall-eyed Bilateral Internuclear Ophthalmoplegia (WEBINO) in MS | This is a young woman with a years-long history of multiple sclerosis who presented 2 years prior to this examination with complaints of oscillopsia (which was due to spontaneous upbeat nystagmus), as well as diplopia (which was due to bilateral internuclear ophthalmoplegia, INO). ; ; At the time of... | Image/MovingImage |
121 |
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Wallenberg Syndrome in MS | 𝗢𝗿𝗶𝗴𝗶𝗻𝗮𝗹 𝗗𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗶𝗼𝗻: 30-yo-woman with MS presenting with acute vertigo and vertical diplopia. Examination demonstrated several aspects of the Wallenberg syndrome (her acute demyelinating lesion was in the left lateral medulla): ipsilesional (... | Image/MovingImage |
122 |
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Acute Vestibular Syndrome With Skew Deviation and Positive Head Impulse Test Due to a Demyelinating Lesion | This is a patient who initially presented with the acute vestibular syndrome (AVS, e.g., acute prolonged vertigo, spontaneous nystagmus). ; See https://collections.lib.utah.edu/details?id=187730 for additional history. ; Her HINTS (Head Impulse, Nystagmus, Test of Skew) testing indicated a central e... | Image/MovingImage |
123 |
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Central Acute Vestibular Syndrome Due to Posterior Fossa Hemorrhage | This is a patient presenting with the acute vestibular syndrome (AVS, e.g., acute prolonged vertigo, spontaneous nystagmus) whose HINTS (Head Impulse, Nystagmus, Test of Skew) testing indicated a central etiology based on negative (normal) head impulse testing (HIT). Nystagmus was unidirectional and... | Image/MovingImage |
124 |
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HINTS 'Plus' Patterns in the Acute Vestibular Syndrome Based on Location | HINTS ‘Plus' patterns in the acute vestibular syndrome based on location | Text |
125 |
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Bilateral riMLF Syndrome Causing Vertical Saccadic Palsy and Loss of Ipsitorsional Fast Phases | This is a 60-year-old man who developed fatigue and diabetes insipidus about 12 months prior to this video, and MRI demonstrated hypothalamic enhancement at that time. Nine months prior to this video, he gradually noticed that he was unable to look down. Work-up for ischemic, infectious, inflammator... | Image/MovingImage |