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Iatrogenic subcutaneous cervicofacial and mediastinal emphysema
1Department of Otorhinolaryngology, Head and Neck Surgery, University of Pennsylvania, Philadelphia 19104.
The Journal of Otolaryngology
|October 1, 1991
Summary
Subcutaneous emphysema can arise from various conditions, often involving air escaping the aerodigestive tract. A rare case highlights dental air drill use causing cervicofacial and mediastinal emphysema, necessitating prompt medical intervention.
Area of Science:
- Medicine
- Otolaryngology
- Dentistry
Background:
- Subcutaneous emphysema involves air in tissues, commonly from the aerodigestive tract.
- Causes include trauma, surgery, and mechanical ventilation.
- Active air injection, particularly from dental procedures, is a less common etiology.