Abstract

A 26-year-old man, practicing for a variety performance as "fire-eater", accidentally inhaled and ingested about 10 ml petroleum. Soon afterwards he developed dyspnoea, an urge to cough, fever up to 39 degrees C and loss of retentiveness. He was treated as an out-patient with doxycycline, 100 mg daily, and aspirin, 500 mg three times daily. While this reduced the dyspnoea, the elevated temperature persisted and he had haemoptysis. Chest x-ray and computed tomography 12 days after the aspiration revealed areas of atelectasis and of liquefaction necroses. Bronchoscopic and cytological examinations showed eosinophilic alveolitis and mucosal necrosis in both main bronchi. The symptoms were improved by two inhalations of beclomethasone four times daily, and systemic treatment with prednisolone, 50 mg daily, together with parenteral antibiotic administration (cefotaxime, 1.0 g twice daily). The focal lung lesions regressed completely within a few weeks. Five months after the aspiration computed tomography merely demonstrated discrete scarring of the previously necrotic lesions. This case illustrates that, even with extensive necrotic lung changes after petroleum aspiration, conservative treatment is justified and likely to be effective

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