|
|
Title | Description | Type |
76 |
|
Square Wave Jerks | Example of patient with square wave jerks. Discussion of difference between square wave jerks (saccadic oscillations) and horizontal nystagmus. | Image/MovingImage |
77 |
|
Superior Oblique Myokymia | Close-up video of a patient with superior oblique myokymia (no audio.) | Image/MovingImage |
78 |
|
Superior Oblique Myokymia | Example of patients with superior oblique myokymia, a saccadic intrusion. First patient is seen to have intermittent, intorting movements with superimposed slight vertical deviations in right eye. Discussion of disorder as benign, but frequently disabling, as patients experience episodes of diplopia... | Image/MovingImage |
79 |
|
Testing the Visual Fields | Demonstration of various methods of testing visual fields, including counting fingers, motion, and color of several objects. | Image/MovingImage |
80 |
|
Third Nerve Palsy | Patient with third nerve palsy (no audio) | Image/MovingImage |
81 |
|
Third Nerve Palsy, Pupil Involving | Example of patient with third nerve palsy. Left eye shows pupilary involvement. Left eye doesn't immediately duct, but abducts well, with impaired superduction. Secondary and primary deviations are demonstrated. Anisocoria is more prominent when light is on, showing a parasympathetic defect to the p... | Image/MovingImage |
82 |
|
Tour of the Fundus | This clip demonstrates the funduscopic examination technique. | Image/MovingImage |
83 |
|
Transillumination - Ciliary Body Neurofibromas | Example of transillumination on a patient with neurofibromatosis, but without Lisch nodules. Shows suspected neurofibromas in the ciliary body. | Image/MovingImage |
84 |
|
Transillumination - Lisch Nodules | Demonstration of transillumination of the Lisch nodules on a patient with neurofibromatosis. Shows how Lisch nodules that were not very visible in slit-lamp examination are better seen with transillumination, which may therefore be useful in detecting Lisch nodules earlier in children where they are... | Image/MovingImage |
85 |
|
Transillumination Ocular Melanoma | Video describing condition. | Image/MovingImage |
86 |
|
Unilateral Blepharospasm | Example of patient with unilateral blepharospasm. | Image/MovingImage |
87 |
|
Upbeat Nystagmus | Example of a patient with upbeat nystagmus. Shows vertical jerk nystagmus with fast phases in the up direction. Localizes to brain stem, and occurs with strokes, demyelination, and tumors. | Image/MovingImage |
88 |
|
Vestibular Nystagmus | Example of patient with vestibular nystagmus. Patient is led through instructions for direction of gaze. Shown also with Frenzel goggles. | Image/MovingImage |
89 |
|
Vestibular Nystagmus | Discussion of vestibular nystagmus. Seen with peripheral disorders and central disorders, and in two varieties: spontaneous and positional. Horizontal jerk with small amplitude. | Image/MovingImage |
90 |
|
Voluntary Nystagmus | Example of patient with voluntary nystagmus. Discussion of how a lack of uniform, patterned movement of the eyes along with associated lid movements suggests that activity is voluntary. | Image/MovingImage |
91 |
|
Wall-Eyed Bilateral Internuclear Ophthalmoplegia (WEBINO) | Example of patient with horizontal binocular diplopia. Demonstration of exam, which shows alternating exotropia in cover test. As patient follows object, right eye does not pass the midline as the object moves to the left, while left eye go slightly past the midline, but does not abduct completely. ... | Image/MovingImage |
92 |
|
Wall-Eyed Bilateral Internuclear Ophthalmoplegia (WEBINO) | Example of patient with Wall-Eyed Bilateral Internuclear Ophthalmoplegia. Patient is led through instructions for direction and distance of gaze. | Image/MovingImage |