Citation

Qiu WW, Yin SS, Pate WE, Hardjasudarma M, Stucker FJ. Ear Nose Throat J. 1999; 78(4): 270-2, 274, 276 passim.

Affiliation

Department of Radiology, Louisiana State University Medical Center, Shreveport 71130, USA. WQIU@LSUMC.edu

Copyright

(Copyright © 1999, Medquests Communications)

DOI

unavailable

PMID

10224702

Abstract

Facial nerve injury is one of the most common neurotologic sequelae of a gunshot wound (GSW) to the head or neck. However, few neurotologic studies have been performed on the nature and time course of such facial nerve impairments. This study was designed to characterize the neurotologic manifestations and time course of facial nerve paralysis caused by GSWs to the head and neck. We conducted a battery of electrodiagnostic tests on 10 patients who had experienced traumatic facial paralysis due to a GSW to the head or neck. The etiologies of facial nerve paralysis--including direct injury, compression, fracture, and concussion of the temporal bone--were demonstrated by audiologic, radiologic, and surgical findings. Hearing loss and other cranial nerve injuries were also seen. Six of the 10 patients experienced a complete paralysis of the facial nerve and a poor recovery of its function. We also present a comprehensive case report on 1 patient as a means of discussing the evaluation of facial nerve function during the course of management.

Language: en