Prevalence of free living amoeba in the domestic waters reservoirs in Sfax, Tunisia.

Free living amoebas (FLA) are opportunistic pathogen found in different water sources in the environment. The aim of this study was to investigate the prevalence of free living amoeba in different samples of domestic water reserves (DWR) in Sfax region from Tunisia. It was a prospective study dealing with 486 water samples collected from different DWR.

Isolation and molecular identification of Acanthamoeba spp from oasis water in Tunisia.

In the southern Tunisia Oasis, we conducted 211 water with drawals from various water traffic sites. This water is used for agriculture, swimming or various other human activities. Acanthamoeba genus was detected in 82% of collected samples.

Geotrichum capitatum septicemia: case report and review of the literature.

Geotrichum capitatum is an uncommon cause of invasive infections in immunocompromised patients, particularly those with hematological malignancies and severe neutropenia. The aim of this study was to report the cases of invasive geotrichosis in our hospital. It is a retrospective study of invasive geotrichosis diagnosed in the Laboratory of Parasitology-Mycology of the UH Habib Bourguiba, Sfax, from January 2005 to August 2013.

Fungemia caused by Yarrowia lipolytica.

Yarrowia lipolytica is weakly pathogenic yeast, which is rarely isolated from the blood. We report unusual cases of Y. lipolytica fungemia occurred between October 2012 and June 2014 in the intensive care unit (ICU) of the UH Habib Bourguiba Sfax.

Acanthamoeba T4 genotype associated with keratitis infections in Tunisia.

Acanthamoeba keratitis (AK) is a sight-threatening infection. We report five cases of AK diagnosed from 2005 to 2009 in the Laboratory of Parasitology-Mycology at Habib Bourguiba Sfax Hospital, Tunisia. All were associated with improper care of contact lenses (rinsing of contact lenses with tap water and inappropriate cleaning) and lens storage.

Pathogenic free-living amoebae: epidemiology and clinical review.

Free-living amoebae are widely distributed in soil and water. Small number of them was implicated in human disease: Acanthamoeba spp., Naegleria fowleri, Balamuthia mandrillaris and Sappinia diploidea.

Invasive aspergillosis: epidemiology and environmental study in haematology patients (Sfax, Tunisia).

Invasive aspergillosis (IA) is a major opportunistic infection in haematology patients. Preventive measures are important to control IA because diagnosis is difficult and the outcome of treatment is poor. We prospectively examined the environmental contamination by Aspergillus and other fungal species and evaluated the prevalence of invasive aspergillosis in the protect unit of haematology.

Molecular diagnosis of Pneumocystis jiroveci pneumonia in immunocompromised patients.

Pneumocystis jiroveci is the major cause of pneumonia in immunocompromised patients. To evaluate the performance of single and nested-polymerase chain reaction (PCR) methods compared with immunofluorescent assay (IFA) and cytological staining for diagnosis of P. jiroveci infection, the bronchoalveolar lavage (BAL) and sputum samples from 60 immunocompromised patients were studied.

Molecular identification of Malassezia species isolated from dermatitis affections.

The lipophilic yeast of the genus Malassezia are opportunistic microorganisms of the skin microflora but they can be agents of various dermatomycoses. The aim of this study was to perform molecular identification of the commonly isolated Malassezia species from various dermatomycoses in our region. Thirty strains of Malassezia were isolated from different dermatologic affections: pityriasis versicolor (17), dandruff (5), seborrheic dermatitis (4), onyxis (2), folliculitis (1) and blepharitis (1).

Free-living amoebae (FLA): detection, morphological and molecular identification of Acanthamoeba genus in the hydraulic system of an haemodialysis unit in Tunisia.

Unlabelled: The free-living amoebae (FLA) are ubiquitous and opportunistic protozoa. They can induce human and animal diseases. The aim of our study was to detect the FLA and Acanthamoeba genus in the hydraulic system of an hemodialysis unit.

Candida dubliniensis: first identification in Sfax Hospital, Tunisia.

Candida dubliniensis, a newly described fungal pathogen associated mainly to immunocompromised host's infection, is phenotypically closely related to C. albicans. In this study, we report for the first time, isolation and identification, in Tunisia, of 14 isolates of C.

Childhood dermatomycoses study in Sfax Hospital, Tunisia.

Mycoses are frequent affections in childhood. Fungal type varies according to the age and the affected organ. The aim of this study was to determine the aetiological agents of childhood dermatomycoses and to draw attention to the diversity of their clinical manifestations.

Chlamydia trachomatis and male infertility in Tunisia.

Objective: Chlamydia trachomatis is a common sexually transmitted micro-organism. The impact of chlamydial infection on semen parameters and male fertility is controversial. Our purpose was to determine the prevalence of C.