Korean J Otolaryngol-Head Neck Surg.  2006 Oct;49(10):1021-1023.

A Case of Pneumolabyrinth after Temporal Bone Fracture

Affiliations
  • 1Department of Otolaryngology-HNS, The Catholic University of Korea, College of Medicine, Seoul, Korea. leedh0814@catholic.ac.kr

Abstract

Pneumolabyrinth or pneumocochlea is an uncommon condition in which the vestibule or cochlea is filled with air. Although there have been several reports about pneumolabyrinth after stapes surgery, it is rarely found in temporal bone fractures. The presence of air inside the inner ear is a definite proof of a pathological connection between the inner ear and the air-filled mastoid or middle ear cavities. We encountered a rare case of a 45-years-old male with a pneumolabyrinth that resulted from a blunt head trauma. A pneumolabyrinth was resolved spontaneously.

Keyword

Pneumolabyrinth; Closed fracture; Temporal bone

MeSH Terms

Cochlea
Craniocerebral Trauma
Ear, Inner
Ear, Middle
Fractures, Closed
Humans
Male
Mastoid
Stapes Surgery
Temporal Bone*
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