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Subcutaneous emphysema of the neck and colonic perforation
I Hunt1, F Van Gelderen, R Irwin
1Department of Surgery, Wellington Hospital, Wellington, New Zealand. ianjhunt@hotmail.com
Abstract:
Subcutaneous emphysema may result from pathological changes in the thorax or lung, as a result of localised infection with gas producing organisms, after abdominal procedures, or herald an intestinal perforation. The location and spread of extraperitoneal gas is determined by the anatomical barriers and fixed fascial layers surrounding the region of pathological change. The case highlights the extent of extraperitoneal gas after colonic perforation despite minimal clinical features and the importance of intra-abdominal causes of cervical subcutaneous emphysema.
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