From the Department of Otolaryngology, Tufts University School of Medicine, New England Medical Center, Boston, MA.
1983 Eastern Section Triological Paper
Version of Record online: 5 JAN 2009
Copyright © 1983 The Triological Society
Volume 93, Issue 12, pages 1527–1533, December 1983
How to Cite
Karmody, C. S. (1983), Viral labyrinthitis: Early pathology in the human. The Laryngoscope, 93: 1527–1533. doi: 10.1288/00005537-198312000-00001
Presented at the Meeting of the Eastern Section of the American Laryngological, Rhinological and Otological Society, Inc., New York, NY, January 28, 1983
- Issue online: 5 JAN 2009
- Version of Record online: 5 JAN 2009
The histologic findings in the temporal bones of three patients who died from viral encephalopathy are presented. Pathology was restricted to the scala media, vestibular labyrinth, and internal auditory canal and was considered to be expressions of viral labyrinthitis. The changes were different degrees of degeneration of the organ of Corti, early encapsulation of the tectorial membrane, degeneration of the stria vascularis, and round cell infiltration of the modiolus and contents of the internal auditory canal. A new finding in the organ of Corti and early stages of cystic degeneration of the stria vascularis are documented. In all cases, the saccule was degenerated with sloughing of the otolithic membrane and vestibular labyrinth was involved in varying degrees.