Pneumomediastinum Without Pneumothorax Caused by Esophageal Rupture
F. M. Lomoschitz1,2,
K. F. Linnau1 and
F. A. Mann1
1
Department of Radiology, University of Washington School of Medicine,
Harborview Medical Center, Box 359728, 325 Ninth Ave., Seattle, WA
98104-2499.
2
Present address: Department of Radiology, University of Vienna, Waehringer
Guertel 18-20, A-1090 Vienna, Austria.

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Fig. 1A. Distal esophageal rupture after blunt injury in 58-year-old
woman with history of left pneumonectomy. Anteroposterior chest radiograph
shows pneumomediastinum (arrowheads) and supradiaphragmal gas
extension into left-sided pneumonectomy cavity (arrows).
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Fig. 1B. Distal esophageal rupture after blunt injury in 58-year-old
woman with history of left pneumonectomy. Enhanced helical CT scan shows
paraesophageal pneumomediastinum (white arrow) and thickened
esophageal wall (black arrow). Also note splenic injury with adjacent
hematoma.
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Fig. 1C. Distal esophageal rupture after blunt injury in 58-year-old
woman with history of left pneumonectomy. Single-contrast esophagram obtained
by injection of 40 cc of water-soluble nonionic contrast material through
nasogastric tube shows contrast extravasation (arrows) at left-sided
rupture of distal esophagus.
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Copyright © 2001 by the American Roentgen Ray Society.