We conclude that B. dermatitidis is a potential cause of classic pyomyositis. “
“Rhodotorula spp. are emergent opportunistic pathogens, particularly in haematological patients. However, no systematic review of this infection has been undertaken in this high-risk patient group. The aim of this study was to review all reported cases of Rhodotorula infection to determine the epidemiology and outcome of this infection in this high-risk population. The 29 reported cases were fungaemias. The most common underlying haematological disorder was the presence of acute leukaemia (65.5%). Rhodotorula mucilaginosa was the species found more frequently (79.3%). Most cases (58.6%) had several

risk factors (≥3) simultaneously. check details The most common predisposing factors were the presence of central venous catheter (CVC, 100%) and neutropenia (62.1%). buy MK-2206 A substantial number of patients (81.5%) received antifungal treatment with amphotericin B. The overall mortality

was higher (13.8%) than that described in non-haematological patients (5.8% in solid-organ neoplasms and 9% in AIDS or other chronic diseases). Patients with acute leukaemia had a higher mortality rate (15.7%) than patients with non-Hodgkin’s lymphoma (0%). Our data suggest that patients with acute leukaemia might be managed as high-risk patients and intensive measures might be taken. In addition, it appears that the subgroup of patients without acute leukaemia have a good outcome and might be managed as low-risk patients with a less intensive approach. “
“A selleckchem mycological study was undertaken in 488 patients suspected of onychomycosis in Isfahan, a large province

of Iran, to gain more insight into the prevalence and aetiology of this infection. Direct microscopy of the nail clips was positive in 194 (39.8%) and fingernail onychomycosis was recognised in 141 (72.7%) and toenail onychomycosis in 53 (27.3%) cases. As agents of onychomycosis, yeast were detected in 112 (57.7%), dermatophytes in 27 (13.9%) and non-dermatophyte fungi in 55 (28.4%) patients. Of the samples cultured, Candida albicans was the most prevalent (84%) yeast. Among dermatophytes, Trichophyton mentagrophytes var. interdigitale was found to be the commonest aetiological agent (8.6%) followed by Epidermophyton floccosum and T. rubrum. Among the non-dermatophyte moulds, Aspergillus flavus was the most prevalent species (13%). Moreover, nine samples with positive direct microscopy yielded no growth. Females were affected more frequently with fingernail candidal infections than males, and children under 7 years of age were predominantly involved with candidal paronychia. The majority of fungal nail infections were characterised clinically by distal and proximal subungual onychomycosis. The growing trend towards the frequency of fingernail onychomycosis in housewives was noticeable in the last decade in Iran. “
“Deep cutaneous mycoses can cause significant morbidity and mortality, especially in immunocompromised patients.