MIC end point determination for the most commonly prescribed azole antifungal drug, fluconazole, can be complicated by "trailing" growth of the organism during susceptibility testing by the National Committee for Clinical Laboratory Standards approved M27-A broth macrodilution method and its modified broth microdilution format. To address this problem, we previously developed the sterol quantit...

Methicillin-resistant Staphylococcus aureus (MRSA) causing nosocomial infection posed a serious therapeutic challenge. We report the prevalence, antibiotic susceptibility pattern and MIC value of vancomycin of MRSA isolates from Doon valley hospitals, Uttarakhand. Clinical specimens were collected from different hospitals were subjected to MRSA screening using conventional microbiological metho...

The rise in antimicrobial resistance has become a serious global health problem. Restrictive use of antibiotics seems the only option to temper this accession since research in new antibiotics has halted. Antimicrobial stewardship programmes rely on quick access to susceptibility data. This study evaluated the concept of bacterial cell count monitoring as a fast method to determine susceptibili...

Candida albicans is often isolated from clinical samples, thus its presumptive differentiation from other species of the same genus can be based on its ability to form the germ tube in human serum. Nevertheless, there are two other species that share this characteristic: C. dubliniensis and C. africana. The aim of this study was to compare four different substrates to perform the germ tube (GT)...

Objective: To test in vitro combination of fusidic acid and amikacin against infections caused by methicillin resistant Staphlococus aureus (MRSA). Methodology: In vitro study conducted in Department of Pharmacology and Microbiology, Dr. Ziauddin Medical University. The duration of study was March 2004February 2005. Antibiotic susceptibility testing was done by Kirby Bauer’s disc diffusion meth...

The aim of this study was to develop a formulation, containing the propolis standardized extract (EPP-AF(®)), which can assist in the healing of skin lesions. To achieve this objective the antimicrobial activity and chemical composition of the propolis extract was determined. The final product was subjected to in vitro and in vivo pre-clinical evaluation. The broth macrodilution method was used...

A broth macrodilution method following the recommendations established by the National Committee for Clinical Laboratory Standards was used to compare the in vitro activity of posaconazole (PCZ) with that of itraconazole (ITC) against 30 clinical isolates of dermatophytes belonging to six different species. In terms of MICs, PCZ showed an activity equal to that of ITC. MICs of PCZ at which 50% ...

the purpose of this study was to determine the therapeutic efficacy of citric and tartaric acids on experimental dermatophytosis in guinea pigs. in this study, the susceptibility of trichophyton mentagrophytes var. mentagrophytes to citric and tartaric acids was assessed using the macrodilution broth method. in the animal experiments, a cream consisting of the mixed acids was topically applied ...

Nine Candida strains (one C. dublinienses , six Candida albicans, two C. tropicalis, and one C. krusei ) isolated from human genital specimens were characterized based on their susceptibility to amphotericin B and imidazole (done by an adaptation of the National Clinical Laboratory Standards Broth Macrodilution method). All the nine strains were susceptible to amphotericin B with minimum inhibi...