Respiration; international review of thoracic diseases
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Review Case Reports
Hypersensitivity pneumonitis caused by esparto dust in a young plaster worker: a case report and review of the literature.
We report a case of a 25-year-old, white, male plaster worker who started developing fever, severe dyspnea and cough during the manipulation of esparto fibers. The functional lung study showed restrictive lung disease and decreased single-breath carbon monoxide transfer lung capacity. ⋯ Bronchoalveolar lavage showed a significant predominance of lymphocytes, with an increase in the level of CD8. Serum precipitins against fungal antigens confirmed that Aspergillus fumigatus was the cause of the patient's hypersensitivity pneumonitis.