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Irregular Pupil | Collection of clinical case examples illustrating conditions that can cause an irregular pupil. See related video, Tadpole Pupil, https://collections.lib.utah.edu/ark:/87278/s6jt2kcg. | Text |
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Tadpole Pupil | Infrared video recording of the patient shown in the previous slide showing a magnified view of the transient pulling on the dilator muscle, causing an irregular pupil. This patient had transient segmental sympathetic activation of her dilator muscle causing the lower part of the pupil at the 7 o'cl... | Text |
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Irregular Pupil as patient swallows cold water | The infrared video segment shows the irregular pupil becoming larger and more rounded when the patient swallows cold water. The captured images to the right of the video show how the irregular pupil rounds up by aberrant activation of the dilator muscle at the 10 o'clock and 4 o'clock meridians duri... | Text |