Published in:
01-03-2012 | Case Report
Subcutaneous cervical emphysema associated with mastoid fracture
Authors:
Ji Yeoun Lee, John Zovickian, Kyu-Chang Wang, Dachling Pang
Published in:
Child's Nervous System
|
Issue 3/2012
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Excerpt
Subcutaneous cervical emphysema (SCE) results when air is forced into the loose, distensible layers of the connective tissue. The air can spread to the fascial layers of the retropharynx, mediastinum, pericardium and the chest wall [
1]. Usual causes include iatrogenic procedures such as tonsillectomy, dental extraction, endoscopy and trauma especially involving facial bone fractures and lacerations [
2,
3]. Although usually self-limiting, SCE may cause life-threatening complications such as pneumothorax and pneumopericardium. The underlying cause of SCE, though not always obvious, may also be potentially serious. We present a rare case of SCE caused by mastoid fracture. …