PMC5660768_01
Massive subcutaneous free air.
CRIEM2017-2674216.001.jpg
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fig1
CT angiography of the chest, abdomen, and pelvis with and without contrast showed diffuse, extensive subcutaneous emphysema (Figure 1) involving the entirety of the thoracic and abdominal pelvic subcutaneous tissues and extending posteriorly and laterally, associated with free air dissecting along the retroperitoneal plane.
Massive subcutaneous free air, pneumoperitoneum, and pneumomediastinum.
CRIEM2017-2674216.002.jpg
PMC5660768_01_CRIEM2017-2674216.002.jpg
fig2
CTA also revealed pneumoperitoneum, pneumomediastinum (Figure 2), and a small right apical pneumothorax (Figure 3).
Massive subcutaneous free air, pneumoperitoneum, and small right apical pneumothorax.
CRIEM2017-2674216.003.jpg
PMC5660768_01_CRIEM2017-2674216.003.jpg
fig3
CTA also revealed pneumoperitoneum, pneumomediastinum (Figure 2), and a small right apical pneumothorax (Figure 3).