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Journal de Mycologie Médicale

J-P Gangneux, M-E Bougnoux, C Hennequin, C Godet, J Chandenier, D W Denning, B Dupont
OBJECTIVE OF THE STUDY: An estimation of burden of serious fungal diseases in France is essential data to inform public health priorities on the importance of resources and research needed on these infections. In France, precise data are available for invasive fungal diseases but estimates for several other diseases such as chronic and immunoallergic diseases are by contrast less known. MATERIALS AND METHODS: A systematic literature search was conducted using the Web of Science Platform...
November 22, 2016: Journal de Mycologie Médicale
D Bouzid, S Merouki, M Bachiri, S E Ailane, M M Zerroug
OBJECTIVE: In this study, we demonstrate that vitamin D3 had fungicidal activity against Candida albicans. MATERIAL AND METHODS: The susceptibility of the yeast strain to the vitamin D3 was investigated by the antimicrobial screening using modified agar diffusion method, minimum fungistatic concentrations (MFCs) and minimum fungicide concentrations (MFCC) of the vitamin D3 were determined by the broth dilution method. RESULTS: The antifungal activity indicted that 100μg/ml of vitamin D3 had a power inhibition in the growth of C...
November 16, 2016: Journal de Mycologie Médicale
S Akroum
Human and animal mycoses become more frequent and more resistant to traditional treatments. In this work, we tested the in vitro antifungal activity of acetonic extracts of Punica granatum L., Quercus suber L. and Vicia faba L. against seven pathogen fungi and the in vivo antifungal activity against Candida albicans and Trichophyton mentagrophytes. The phytochemical screening was also carried out and showed that the extracts contained mainly proanthocyanidins. Other polyphenols were also present but in low quantity...
November 14, 2016: Journal de Mycologie Médicale
A Zida, S Bamba, A Yacouba, R Ouedraogo-Traore, R T Guiguemdé
INTRODUCTION: Candida albicans is the most prevalent fungal pathogen in humans. Due to the development of drug resistance, there is today a need for new antifungal agents for the efficient management of C. albicans infections. Therefore, we reviewed antifungal activity, mechanisms of action, possible synergism with antifungal drugs of all natural substances experimented to be efficient against C. albicans for future. METHODS: An extensive and systematic review of the literature was undertaken and all relevant abstracts and full-text articles analyzed and included in the review...
November 11, 2016: Journal de Mycologie Médicale
R-A Maciel, L-S Ferreira, F Wirth, P-D Rosa, M Aves, E Turra, L-Z Goldani
Immune reconstitution inflammatory syndrome in meningitis caused by Cryptococcus gattii in immunocompetent patients after initiation of antifungal therapy appears to be the result of paradoxical antifungal treatment-induced clinical deterioration due to improved local immune responses to cryptococcal organisms. Recent anecdotal reports have suggested a favorable clinical response to corticosteroids in select patients with C. gattii central nervous system (CNS) infections. In this report, we describe a 65-year-old patient with meningoencephalitis caused by C...
November 3, 2016: Journal de Mycologie Médicale
N S Haghdoost, T Z Salehi, A Khosravi, A Sharifzadeh
OBJECTIVE: The potentiality to switch between yeast and hyphal morphologies plays an important role in the virulence of Candida albicans (C. albicans). The objective of the present study was to evaluate the chemical composition, antifungal activity and influence of propolis upon germ tube formation of C. albicans clinical isolates. METHODS: The major compounds of propolis ethanolic extract (PEE) was revealed by gas chromatography-mass spectrometry (GC/MS) analysis...
October 24, 2016: Journal de Mycologie Médicale
M H Minooeianhaghighi, L Sepehrian, H Shokri
OBJECTIVE: Recurrent vulvovaginal candidiasis (RVVC), which affects approximately 5% of women of reproductive age, is defined as 4 or more episodes of symptomatic Candida vaginitis within a year. The purposes of this study were to determine the chemical compositions and antifungal susceptibility of Cuminum cyminum (C. cyminum) and Lavandula binaludensis (L. binaludensis) essential oils and their combination against Candida albicans (C. albicans) strains isolated from patients with RVVC...
October 14, 2016: Journal de Mycologie Médicale
J Anand, N Rai
The present investigation aims at evaluating synergistic herbal based composition of purified catechins with fluconazole, amphotericin B and copper sulphate against Candida albicans (MTCC 3017) and Candida glabrata (MTCC 3019). The catechins were isolated from green tea leaves of Assam, Himachal Pradesh and Uttarakhand regions of India. The synergistic activity of combinations against Candida species was assessed following microdilution checkerboard technique and time kill assay. The inhibitory action of most significant combination on treated Candida cells was assessed by scanning electron microscopy...
October 12, 2016: Journal de Mycologie Médicale
A Minoza, J Zecler, C Miossec, D Quist, S Pierre-François, C Deligny, S Simon, C Aznar, N Desbois
Between the 24th of June and the 6th of July 2005, nine men came to Fort-de-France emergency department (Martinique, French West Indies) with more or less pronounced pulmonary symptoms associated in two cases with skin lesions. Three weeks before these nine men performed work in a deserted house. The diagnosis of histoplasmosis was based on pulmonary sample mycological analysis (direct examination and culture), molecular biology and serological tests. Interrogatory and environmental investigations on the presumed place of exposition to H...
October 7, 2016: Journal de Mycologie Médicale
G Metan, F Elmali
No abstract text is available yet for this article.
September 20, 2016: Journal de Mycologie Médicale
W P Silva-Rocha, M F de Azevedo, G M Chaves
OBJECTIVE: Dermatomycoses are superficial fungal infections which affect the skin, hair and nails of humans and animals. Male and female patients of all ages are affected by this condition. The main etiological agents of dermatomycoses are the dermatophytes fungi of the genera Trichophyton, Microsporum and Epidermophyton, while the main yeasts belong to the genera Candida, Malassezia and Trichosporon. The variation in the distribution of dermatomycoses worldwide justify the conduction of epidemiological studies in order to contribute for the better understanding of patterns of mycological cutaneous infections...
September 20, 2016: Journal de Mycologie Médicale
S Mashjoor, M Yousefzadi
Pharmaceutical industries now accept that oceans contain a vast array of organisms with unique biological properties. As investigation of antimicrobial activity, three species of Holothuria sea cucumbers (Holothuria scabra, Holothuria parva and Holothuria leucospilota) from the Persian Gulf, Iran, were obtained, their different organs: gonads (G), body wall (BW), intestine tract (IT), respiratory tree (RT) were isolated and extracted with organic solvents: ethyl acetate and methanol. Antifungal and antibacterial activities of each fraction was estimated with a minimum inhibitory concentration (MIC) and disk-diffusion method against the number (i...
September 15, 2016: Journal de Mycologie Médicale
A Ogouyèmi-Hounto, D M Zannou, G Ayihounton, C Ahouada, A Azon-Kouanou, J Acakpo, Y Sissinto Savi de Tove, D Kinde Gazard
OBJECTIVE: Determine the prevalence of cryptococcal antigenemia and associated factors in HIV-infected patients in Cotonou in order to introduce systematic screening in national guidelines. PATIENTS AND METHODS: This is a cross-sectional, descriptive and analytical study conducted from June to September 2015 in four outpatient treatment centers with adult patients infected with HIV, receiving or not antiretroviral treatment with a number of CD4≤200cell/μL and who have given their informed consent to participate in the study...
September 15, 2016: Journal de Mycologie Médicale
M Lydia Rajakumari, P Saravana Kumari
OBJECTIVES: The aim of the present study was to determine the prevalence of Candida in the buccal cavity of diabetic and non-diabetic individuals in and around Pondicherry, India and to analyse the antifungal susceptibility profile of the selected isolates. MATERIALS AND METHODS: A total of 400 buccal samples, 200 each from diabetic and non-diabetic healthy individuals were included in the study. Sabouraud's dextrose agar was used for isolation of Candida species...
September 2, 2016: Journal de Mycologie Médicale
M N L Ngo Mback, H Agnaniet, F Nguimatsia, P-M Jazet Dongmo, J-B Hzounda Fokou, I Bakarnga-Via, F Fekam Boyom, C Menut
OBJECTIVE: The limitations encountered in the management of fungal infections are due to the resistance, high toxicity, and overuse of conventional antifungal drugs. For bringing solutions, the antifungal activity of Aeollanthus heliotropioides essential oil will be evaluated and optimized. MATERIAL AND METHODS: The aerial parts of A. heliotropioides were harvested and essential oil extracted by hydrodistillation. The chemical composition was determined using gas chromatography and gas chromatography coupled with mass spectrometry and nuclear magnetic resonance...
September 2016: Journal de Mycologie Médicale
Y Sharma, L A Khan, N Manzoor
Candidiasis is a major problem in immunocompromised patients. Candida, an opportunistic fungal pathogen, is a major health concern today as conventional drugs are highly toxic with undesirable side effects. Their fungistatic nature is responsible for drug resistance in continuously evolving strains. Geraniol, an acyclic monoterpene alcohol, is a component of several plant essential oils. In the present study, an attempt has been made to understand the antifungal activity of geraniol at the cell membrane level in three Candida species...
September 2016: Journal de Mycologie Médicale
M Bloch, R Cavignaux, A Debourgogne, J Dorin, M Machouart, N Contet-Audonneau
Dermatophytes are responsible for widespread superficial fungal infections, currently representing a real public health problem. Some of the fungi involved in these mycoses are transmitted by pets, illustrating great host specificity within this fungal group. Thus, a new variety of zoophilic dermatophyte has been described in recent years by the Mycology Laboratory of the University Hospital of Nancy, within the complex T. mentagrophytes. This variant was named T. mentagrophytes var. porcellae, following the observation of a significant number of patients with dermatomycoses of exposed parts of the body and having had contact with a guinea pig...
September 2016: Journal de Mycologie Médicale
S Shirkhani, A Sepahvand, M Mirzaee, K Anbari
OBJECTIVE OF THE STUDY: This study aims to characterize phospholipase and proteinase activities of Candida isolates from 82 vulvovaginal candidiasis (VVC) and to study the relationship of these activities with vulvovaginitis. METHODS: Totally 82 Candida isolates from vagina samples of VVC patients were randomly collected over the period between September and December 2014 from hospitalized patients at the general hospitals of Lorestan province, Iran. Isolates were previously identified by conventional mycological methods...
September 2016: Journal de Mycologie Médicale
G M Costa, E H Endo, D A G Cortez, T U Nakamura, C V Nakamura, B P Dias Filho
Three chalcones, 2'-hydroxy-4,4',6'-trimethoxychalcone, 2'-hydroxy-4,4',6'-tetramethoxychalcone, and 3,2'-dihydroxy-4,4',6'-trimethoxychalcone, were isolated from the leaves of Piper hispidum in a bioguided fractionation of crude extract. The antimicrobial activity of crude extract of P. hispidum leaves was determined against bacteria Escherichia coli, Pseudomonas aeruginosa, Bacillus subtilis, Staphylococcus aureus and yeasts Candida albicans, C. parapsilosis and C. tropicalis. Fractions and chalcones were tested against C...
September 2016: Journal de Mycologie Médicale
O Bekkal Brikci-Benhabib, Z Boucherit-Otmani, K Boucherit
No abstract text is available yet for this article.
September 2016: Journal de Mycologie Médicale
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