Non–Culture-Based Methods for the Diagnosis of Invasive Candidiasis
- نوع فایل : کتاب
- زبان : انگلیسی
- مؤلف : Astrid Mayr & Cornelia Lass-Flِrl
- چاپ و سال / کشور: 2011
Description
Given the limitations of current fungal diagnostics, the use of non–culture-based methods for the diagnosis of invasive candidiasis (IC) is highly warranted. The implementation of molecular diagnostic strategies could permit the timely onset of appropriate therapy and may be expected to pave the way for improved clinical outcome of IC. Polymerase chain reaction (PCR) may have higher sensitivity for the diagnosis of IC than conventional blood cultures. The detection of fungal antigens generally requires a large fungal burden, and the presence of fungus-specific antibodies may not correlate with the underlying diseases. Therefore, the combined mannan and anti-mannan antibody testing is recommended. No single test has been shown convincingly to compensate for all the limitations of culture. Real-time PCR coupled with fungal culture and/or antigen detection will likely be required to significantly ameliorate the diagnostic problems in IC.
Curr Fungal Infect Rep (2011) 5:151–156 DOI 10.1007/s12281-011-0060-z Published online: 18 June 2011
