ABSTRACT
Respiratory, renal, and hepatic insufficiency developed in five patients who had been admitted to hospital for a variety of reasons. Although in four cases Aspergillus had been isolated from tracheal secretions before death, the significance of this finding was not fully appreciated, and in all five the diagnosis of aspergillosis was made at necropsy. Since treatment has to be started early if it is to be effective, patients with any combination of respiratory, renal, and hepatic failure should have their tracheal secretions examined daily. If Aspergillus is cultured, and hyphae are present in a fresh smear, and the patient has features of a generalised infection without an obvious site of infection, treatment for aspergillosis should be considered.
