Evaluation of the status of laboratory practices and the need for continuing education in medical mycology.

A survey to determine the need for training in medical mycology was sent to 605 US laboratories. Training needs were determined by comparing actual laboratory mycology practices with recommended practices, documenting the extent of mycology training reported by employees, and asking respondents to specify the fungi they considered most difficult to identify. The response rate was 56.

Infection due to the fungus Acremonium (cephalosporium).

Human infections due to fungi belonging to the genus Acremonium occur uncommonly, but unlike infections due to other filamentous fungi, usually affect immunocompetent individuals. Mycetoma, which usually develops following trauma, is the most common infection caused by Acremonium spp. Other sites of infection include the eye (generally following abrogation of ocular defenses), colonizing disease of the lung and gastrointestinal tract, as well as locally invasive infections such as osteomyelitis, sinusitis, arthritis, and peritonitis.

Comparative in vitro antifungal susceptibility studies with 30 serotype A and B isolates of Candida albicans.

Fifteen isolates, each of serotypes A and B of Candida albicans, were tested in vitro against flucytosine, amphotericin B, and cilofungin. All 15 serotype A isolates were susceptible to all three drugs. Three serotype B isolates were resistant to flucytosine.

In vitro activities of polyene and imidazole antifungal agents against unusual opportunistic fungal pathogens.

Guidelines for the treatment of infections caused by unusual opportunistic fungi are limited and available in vitro data are scanty. In vitro susceptibility tests, employing an agar dilution procedure, were performed with amphotericin B (AMB), natamycin (NTC), itraconazole (ICZ), and ketoconazole (KTZ). Two media were used: Kimmig's agar (KA) and Yeast Morphology Agar (YMA).

A new Papulaspora species from the infected eye of a horse: Papulaspora equi sp. nov.

An unusual fungus, probably traumatically introduced into the eye of a horse while grazing, was studied on various mycological media. Upon examination of colonies the organism produced bulbils and clearly exhibited the characteristics of a new species of Papulaspora, P. equi Shadomy & Dixon.