Aspergillus fungus balls on the mitral valve

Central airways obstruction due to Aspergillus fumigatus after lung transplantation

Aspergillus fumigatus may affect immunocompromised lung transplant patients in many ways. We report a new pulmonary manifestation of A fumigatus in 3 patients who underwent bilateral lung transplantation. All 3 subjects developed rapid decreases in pulmonary function and were found to have large central airways obstruction with thick plugs of mucus, heavily laden with Aspergillus species. All 3 patients presented with atypical features of Aspergillus infection, but all responded to treatments with either steroids, anti-fungals or both.

Aspergillus Endocarditis in a Native Valve After Amphotericin B Treatment

Systemic infection with Aspergillus fumigatus is an opportunistic disease that affects mainly immunocompromised hosts and is associated with a high mortality rate. We report a case of A. fumigatus endocarditis after an episode of thrombotic thrombocytopenic purpura. Diagnosis was established after sudden rupture of posterior papillary muscle of the normal native mitral valve. Soon after mitral valve replacement, Aspergillus endocarditis recurred, associated with multiple peripheral emboli, which necessitated a second operation.