DIAGNOSTIC CHALLENGE: The vanishing lung

Differentiating between bullous emphysema and a pneumothorax can be challenging. Patients with bullous emphysema complain of progressive dyspnea owing to a gradual increase in bullae size. Of note, bullae may occasionally regress spontaneously. Pneumothorax classically involves a history of sudden d...

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Veröffentlicht in:Canadian journal of emergency medicine 2007-05, Vol.9 (3), p.170
Hauptverfasser: Naveed Nazir Shah, Bhargava, Rakesh, Zuber, Ahmed, Pandey, Deepak Kumar
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Sprache:eng
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Zusammenfassung:Differentiating between bullous emphysema and a pneumothorax can be challenging. Patients with bullous emphysema complain of progressive dyspnea owing to a gradual increase in bullae size. Of note, bullae may occasionally regress spontaneously. Pneumothorax classically involves a history of sudden deterioration in respiratory function associated with chest pain, but some patients may present atypically.
ISSN:1481-8035
1481-8043