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Spontaneous subcutaneous emphysema

R L Hopkins1, M Hamre, S H Davis

  • 1Department of Pediatrics, Tulane University School of Medicine, New Orleans, LA 70112.

The American Journal of Emergency Medicine
|July 1, 1994
PubMed
Summary
This summary is machine-generated.

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Subcutaneous emphysema is a rare complication of bronchiolitis. This case shows that even extensive emphysema can resolve with supportive care, highlighting its generally benign prognosis.

Area of Science:

  • Pulmonology
  • Pediatric Medicine

Background:

  • Bronchiolitis is a common viral respiratory infection in infants.
  • Subcutaneous emphysema is characterized by air in the subcutaneous tissue.
  • It is an uncommon complication of lower respiratory tract infections.

Observation:

  • A case of extensive subcutaneous emphysema complicating bronchiolitis is presented.
  • The patient exhibited alarming physical signs due to the emphysema.
  • The condition was managed with symptomatic care and close observation.

Findings:

  • Subcutaneous emphysema in this case resolved without specific intervention.
  • Literature review reveals diverse etiologies for subcutaneous emphysema.
  • Most cases of subcutaneous emphysema demonstrate a self-limiting course.

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Implications:

  • Bronchiolitis can rarely lead to significant subcutaneous emphysema.
  • Symptomatic management is often sufficient for resolving subcutaneous emphysema.
  • Physicians should be aware of this potential complication and its favorable prognosis.