A New Variant of Posterior Canal Benign Paroxysmal Positional Vertigo: A Nonampullary or Common Crus Canalolithiasis
Clockwise or counterclockwise, rotational, upbeating nystagmus is seen in patients with posterior canal benign paroxysmal positional vertigo during left or right head-hanging test, respectively. Rotating of nystagmus in opposite direction to the ear tested or even reversal of initial positioning rot...
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Main Author: | |
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Format: | Article |
Language: | English |
Published: |
Wiley
2015-01-01
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Series: | Case Reports in Otolaryngology |
Online Access: | http://dx.doi.org/10.1155/2015/816081 |
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