title: Aspergillus findings in AIDS patients suffering from cryptococcosis.
abstract: Because of the known pathogenicity of Cryptococcus neoformans and of aspergilli depending on defined but different immunodeficiencies of the host, the evaluation of their simultaneous cultural detection in specimens of the respiratory tract of AIDS patients is of epidemiological, diagnostic, pathogenetic and therapeutic interest. In 10 out of 15 AIDS patients the following species of the genus Aspergillus could be isolated either once or repeatedly during the course of Cr. neoformans infections in specimens from the respiratory tract: A. fumigatus, A. flavus, A. nidulans, A. niger and A. glaucus. From the 10 different case reports the conclusion can be drawn that the cultural findings of aspergilli in specimens from the respiratory tract during the course of cryptococcosis were of no pathogenic significance. Rather, they should be interpreted as inhaled and not yet germinated conidia still capable of growth lacking primary pathogenicity for the AIDS patient. The significance of serodiagnosis for the evaluation of the simultaneous occurrence of Cr. neoformans and Aspergillus spp. is demonstrated and discussed.
authors.forename: F
authors.initials: F
authors.lastname: Staib
authors.forename: M
authors.initials: M
authors.lastname: Seibold
authors.forename: G
authors.initials: G
authors.lastname: Grosse
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D001228:Aspergillosis / Q000150:complications*; D001230:Aspergillus / Q000302:isolation & purification; D003453:Cryptococcosis / Q000150:complications*; D003455:Cryptococcus neoformans / Q000302:isolation & purification; D006801:Humans; D008297:Male; D012137:Respiratory System / Q000382:microbiology