Affiliation:
1. Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of Nevada School of Medicine, Las Vegas, Nevada
Abstract
Traumatic cervicomediastinal emphysema resulting from isolated head trauma is a rare occurrence. Herein, we describe a patient who sustained a closed mastoid injury after being struck with a batted baseball, resulting in acute extensive cervicomediastinal emphysema. Upon further assessment, the patient's aerodigestive tract was determined to have remained intact and unaffected by the injury. The source of soft-tissue air originated from the fractured mastoid. This case demonstrates the protective properties of a well-pneumatized mastoid. Furthermore, we elucidate the pathway by which the mastoid air entered and spread into the surrounding soft tissues of the neck and into the chest.
Subject
Otorhinolaryngology,Oral Surgery,Surgery
Cited by
6 articles.
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