| Identifier |
20070213_nanos_posters_072.pdf |
| Title |
It's Snowing! Four Cases of Persistent Migrainous Visual Aura Without Infarction |
| Creator |
Vitor H. Pacheco; Sophia M. Chung |
| Affiliation |
(VHP) (SMC) St. Louis University, St. Louis, MO |
| Subject |
Persistent Migrainous Aura; Visual Snow; Cortical Spreading Depression; Neurovascular; Migraine Headache |
| Description |
Persistent migrainous visual aura is described as persistent visual phenomena lasting more than seven days and without evidence of infarction. It was reported under several names, like sustained visual aura, persistent positive visual phenomena and migraine aura status. There are around twenty cases reported. The pathophysiology of the symptom is unknown, although it is thought to involve neurovascular changes. |
| Date |
2007-02-13 |
| Language |
eng |
| Format |
application/pdf |
| Type |
Text |
| Source |
2007 North American Neuro-Ophthalmology Society Annual Meeting |
| Relation is Part of |
NANOS 2007: Poster Presentations |
| Collection |
Neuro-Ophthalmology Virtual Education Library: NANOS Annual Meeting Collection: https://novel.utah.edu/collection/nanos-annual-meeting-collection/ |
| Publisher |
North American Neuro-Ophthalmology Society |
| Holding Institution |
Spencer S. Eccles Health Sciences Library, University of Utah |
| Rights Management |
Copyright 2010. For further information regarding the rights to this collection, please visit: https://NOVEL.utah.edu/about/copyright |
| ARK |
ark:/87278/s6477hbh |
| Setname |
ehsl_novel_nam |
| ID |
181398 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6477hbh |
