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 |
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Format: | Artikel |
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. |
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ISSN: | 1481-8035 1481-8043 |