A case with life-threatening interstitial pneumonia associated with bucillamine treatment

Abstract

We report a case of bucillamine-induced interstitial pneumonia accompanied by severe hypoxemia in an 83-year-old woman who had rheumatoid arthritis. Respiratory failure worsened even after withdrawal of bucillamine and administration of high-dose corticosteroids, and mechanical ventilation was required. A review of 15 cases with bucillamine-induced pulmonary injury suggests that advanced age may be associated with the development of severe interstitial pneumonia. Bucillamine can cause corticosteroid-resistant and life-threatening lung injury, especially in the elderly.

Keywords:

• Bucillamine
• Elderly
• Interstitial pneumonia
• Lung injury
• Rheumatoid arthritis