Search results for "Candida krusei"

Resistance profiles and risk factors of resistant microorganisms in bacteraemia of abdominal origin

2017

Abstract Objective The presence of resistant microorganisms is a major cause of failure in initial empirical antimicrobial therapy. The objectives of this study are to determine the resistance profile of microorganisms that cause bacteraemia of abdominal origin and to identify whether the previous use of antibiotics and the place of acquisition of bacteraemia are risk factors associated with the presence of resistant organisms. Material and methods A clinical, observational, epidemiological, retrospective cohort study was conducted with all the adult patients admitted to a university hospital from 2011 to 2013. Antimicrobial resistance profiles were described and a 95% confidence interval c…

The intestinal mycobiota and its relationship with overweight, obesity and nutritional aspects

2021

[Background]: The fungal community of the gastrointestinal tract has recently become of interest, and knowledge of its relationship with the development of obesity is scarce. The present study aimed to evaluate the cultivable fungal fraction from the microbiota and to analyze its relationship with obesity.

Chemical and antifungal investigations of six Lippia species (Verbenaceae) from Brazil

2012

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Synthesis and in vitro antimicrobial activities of new (cyano-NNO-azoxy) pyrazole derivatives

2011

The antibacterial and antifungal activity of a series of products, in which the 1,5-dimethyl-4-(cyano- NNO-azoxy)pyrazol-3-yl and 1,3-dimethyl-4-(cyano-NNO-azoxy)pyrazol-5-yl moieties were linked to pyridine, pyrazole, isoxazole, thiophene and the furan ring, were examined. No molecule displayed activity against the Gram-negative bacteria tested. Conversely, some compounds displayed activity against two Staphylococcus aureus strains, including the methicillin resistant strain. All compounds displayed interesting antifungal activity, the most active compound of the series being the thiophene derivative 7a. This compound’s activity against Candida krusei and Candida glabrata (MIC = 0.25 and 0…

A case of Candida krusei peritonitis secondary to duodenal perforation due to Candida duodenitis.

2011

A case of a 62-year-old man with Candida krusei peritonitis secondary to duodenal perforation due to Candida duodenitis that was successfully treated with a 14-day course of caspofungin is reported. The potential role of Candida infection in the pathogenesis of peptic ulcers and duodenal perforation is considered. If this role is confirmed, antifungal treatment should be included in the therapeutic armamentarium of peptic disease.

Epidemiology of invasive candidiasis in a surgical intensive care unit: an observational study

2015

Background: Invasive candidiasis (IC) is a frequent and life-threatening infection in critically ill patients. The aim of this study was to evaluate the epidemiology of IC and the antifungal susceptibility of etiological agents in patients admitted to our surgical intensive care unit (SICU) in Spain. Methods: We designed a prospective, observational, single center, population-based study in a SICU. We included all consecutive adult patients (≥18 years old) who had documented IC, either on admission or during their stay, between January 2012 and December 2013. Results: There were a total of 22 episodes of IC in the 1149 patients admitted during the 24-month study. The overall IC incidence wa…

Prophylactic Fluconazole andCandida kruseiInfections

1992

Phenotypic characterization and adhesive properties of vaginal Candida spp. strains provided by the CHU Farhat Hached (Sousse, Tunisia).

2015

Abstract Background Vulvovaginal candidiasis is a common infection among women worldwide, being Candida albicans the most commonly isolated species. Therefore, controlling this opportunistic yeast is one of the key factors for reducing nosocomial infection. Aims We investigated several virulence properties of 28 vaginal strains of Candida isolated from Tunisian women suffering from vulvovaginitis. We also analyzed the virulence properties of a clinical Candida krusei strain and five Candida reference strains. Methods Candida strains were subjected to microscopic analysis and culture in Candida ID2 chromogenic medium. The adhesive properties of these strains were estimated by the microtiter …