The various tests were carried out to investigate antifungal effects of ABS on Candida, but none were found.

In this study the prevalence of vulvovaginal candidiasis (VVC), antifungal susceptibility and proteinase production of isolated Candida species were investigated. Vaginal swabs were collected from symptomatic women with vulvovaginitis attending the Obstetrics and Gynecology Clinic of Kocaeli University, Turkey. The relation between risk factors, such as pregnancy, diabetes mellitus, antibiotic and corticosteroid use, history of sexually transmitted diseases and contraceptive methods, was recorded. Candida spp. were identified by conventional methods, then evaluated for proteinase secretion in a medium containing casein. Antifungal susceptibility was determined according to the NCCLS microdilution method. The prevalence of women with vulvovaginitis was 35.7% (170/6080) and 16% (28/170) of them were diagnosed as VVC. Candida albicans was the dominant species: 21 (75%), followed by 4 C. glabrata (14%), 2 C. tropicalis (7%), and one C. krusei (3.5%). All isolates were susceptible to fluconazole, itraconazole and amphotericin B, except one C. krusei, one C. glabrata and one C. albicans that were resistant to fluconazole. Proteinase production was determined in 19 (90.5%) C. albicans and in all C. tropicalis isolates. Proteinase activity was not associated with antifungal resistance. No association was found between risk factors and VVC.

Erysipelothrix rhusiopathiae is a Gram-positive bacillus that causes infections primarily in animals. In humans, this bacterium usually causes localized cutaneous infections called erysipeloid. Here we report a case of pneumonia with isolation of E. rhusiopathiae from bronchoalveolar lavage and sputum. To our knowledge, this is the first report of a pneumonia case caused by E. rhusiopathiae confirmed by culture.

Biofilm forming microorganisms should be considered in the management of vaginal infections or symptoms for safer use of intrauterine devices.

Disseminated candidiasis is relatively common in immunocompromised patients. The treatment protocol of these patients usually includes broad-spectrum antibiotics and also emprical antifungals initiated due to unresponsiveness to antibiotics. In this study the efficacies of caspofungin and meropenem - separately and together - in mice with disseminated candidiasis were studied. Immunocompetent mice were infected intravenously with 2x10(6) CFU of Candida albicans. At 24 h postinfection, intraperitoneal therapy was initiated and was continued for 7 days. Therapy groups included those given caspofungin (0.5, 1.25, 5 mg/kg/day), meropenem (20 mg/kg/day), and a combination of the two drugs. The outcome of therapy was evaluated by kidney tissue burden studies and histologic examination. In vitro, drug susceptibilities were tested by checkerboard analysis. Kidney CFU counts showed that mice that had received both drugs had lower residual burdens. Caspofungin was effective at doses of 0.5, 1.25, 5 mg/kg compared to infected untreated controls. In vitro, MICs of caspofungin and meropenem were <0.075 micro g/ml and >64 micro g/ml, respectively. Synergism was observed with the combination. Histopathology showed that the degree of inflammation was 25% less and tubular necrosis was more restricted in combined therapy than monotherapy. The results indicate that concurrent caspofungin and meropenem therapy may be beneficial.