Persistent Direction-Fixed Nystagmus Following Canalith Repositioning Maneuver for Horizontal Canal BPPV: A Case of Canalith Jam

The authors report a 64-year-old man who developed persistent direction fixed nystagmus after a canalith repositioning maneuver for horizontal canal benign paroxysmal positional vertigo (HC-BPPV). The patient was initially diagnosed with right HC-BPPV given that the Dix-Hallpike test showed geotropi...

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Bibliographic Details
Main Authors: Young-Soo Chang, Jeesun Choi, Won-Ho Chung
Format: Article
Language:English
Published: Korean Society of Otorhinolaryngology-Head and Neck Surgery 2014-06-01
Series:Clinical and Experimental Otorhinolaryngology
Subjects:
Online Access:http://www.e-ceo.org/upload/pdf/ceo-7-138.pdf