[Soft-tissue cervicofacial emphysema and pneumomediastinum caused by self injury].
A prison inmate was referred to us for diagnostic procedures and therapy due to a combination of pneumomediastinum with emphysema of neck and face. External injuries were absent and pathogenesis remained uncertain until thorough examination of the patient revealed two intraoral wounds, presumably from a needle, reaching into the maxillary sinus. This large subcutaneous emphysema of the face, neck and mediastinum was the result of an exaggerated Valsalva maneuver. With this self-inflicted injury, unknown to us, the prisoner achieved the desired immediate admission to hospital.
Yattara-Baratti
C L
CL
Departement Chirurgie, Röntgendiagnostisches Zentralinstitut, Universitätsspital Zürich.
Hoffmann
R
R
Langlotz
M
M
D000328:Adult; D004646:Emphysema / Q000209:etiology*; D005145:Face; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging / Q000209:etiology*; D009055:Mouth / Q000293:injuries; D009333:Neck; D011329:Prisoners / Q000523:psychology; D012652:Self Mutilation; D013352:Subcutaneous Emphysema / Q000000981:diagnostic imaging / Q000209:etiology*; D014057:Tomography, X-Ray Computed; D014950:Wounds, Penetrating / Q000150:complications* / Q000523:psychology
Zervikofaziales Weichteilemphysem und Pneumomediastinum durch Selbstverletzung.