Nosocomial blood stream infections (BSI) due to fungi especially Candida is increasing steadily. A two year prospective study was conducted in the S.C.B. Medical College with an aim to evaluate the species distribution, antifungal susceptibility and biofilm formation of Candida spp. isolated from nosocomial BSIs. 34 Candida spp. were isolated from 359 blood cultures. Antifungal susceptibility was performed by microbroth dilution technique and both visual and spectrophotometric method were used for biofilm detection. C. tropicalis was the common spp. isolated followed by C. parapsilosis and others. Most (92%) of the isolates were susceptible to Amphoterecin-B and highest resistance was observed against Flucytosine (37%) and Fluconazole(35%). Biofilm production and antifungal resistance was observed more in nonalbicans Candida spp.
Palatal perforation can occur due to trauma, infection and malignancy. Mucormycosis is a rare opportunistic fungal infection caused by an organism of class zygomycetes. Rhinocerebral mucormycosis is the most common type of mucormycosis that typically starts in maxillary antrum in immunocompromised patients. Invasion of surrounding structures leads to necrotizing ulcer of the hard palate and ultimately leads to perforation. Here, we report a case of perforation of the hard palate due to mucormycosis in a eight years child having acute lymphoblastic leukemia (ALL), who was on prolonged chemotherapy and corticosteroid therapy. This case is being reported for its rarity. The aim of presenting this case report is to emphasize that the infection due to mucomycosis should be included in the differential diagnosis of hard palate perforation in ALL patients who are immunocompromised.
Late-onset VAP is increasingly associated with MDR pathogens. Treatment with polymyxin B, tigecycline, and vancomycin should be kept as last-line reserve drugs against most of the MDR pathogens.
A 14 year old girl from a coastal district of Odisha presented with a six month history of asymptomatic brownish patches on the palm of the both hands. Epidermal scrape from these patches showed brown septate hyphae with occasional yeast like cells. Hortaea wernekii was isolated from the fungal culture. A diagnosis of Tinea nigra was made. The patches resolved completely after treatment with topical 1% clotrimazole cream.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.