[A case of silo-fillers' disease].

Nihon Kyobu Shikkan Gakkai Zasshi

Published: May 1989

A 52 year-old male farmer was admitted to our hospital because of cough, sputum and dyspnea on exertion. Chest X-ray showed pulmonary edema and arterial blood gas analysis showed hypoxemia. Silo-fillers' disease was diagnosed because he had allegedly inhaled yellowish gas in the silo. The day following steroid therapy, symptoms and pulmonary edema improved. Silo-fillers' disease is chemical pneumonitis due to exposure to the oxides of nitrogen which are produced in silos. Although reported cases of silo-fillers' disease in Japan are rare it should be kept in mind in areas involved with dairy farming.

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