Iatrogenic pneumothorax

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Background

Clinical Features

Differential Diagnosis

Diagnosis

Clinically Stable

Defined as having all of the following:

  • Resp rate < 24
  • Heart rate 60-120 beats per minute
  • Normal BP
  • SaO2 >90% on room air and patient can speak in whole sentences

Workup

Pneumothorax.png
  • CXR
    • Displaced visceral pleural line without lung markings between pleural line and chest wall
    • Upright is best
      • Expiratory films DO NOT improve accuracy[1]
      • Lateral decubitus films with suspected side up do increase sensitivity. Good approach in pediatrics to avoid CT
    • Supine CXR = deep sulcus sign
  • CT Chest
    • Very sensitive and specific

Management

Disposition

See Also

External Links

References

  1. Eur Respir J. 1996 Mar;9(3):406-9