| Title: | Updates in Laboratory Diagnostics for Invasive Fungal Infections |
| Author(s): | Terrero-Salcedo D; Powers-Fletcher MV; |
| Address: | "Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA. Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA powersmg@ucmail.uc.edu" |
| ISSN/ISBN: | 1098-660X (Electronic) 0095-1137 (Print) 0095-1137 (Linking) |
| Abstract: | "Appropriate diagnosis of invasive fungal infections (IFIs) is critical due to the high rates of morbidity and mortality, as well as the substantial economic burden, associated with the management of these diseases. The recognition of IFI and differentiation from other infections with similar clinical presentations can be challenging, which can lead to diagnostic error that not only has an impact on individual patient health outcomes but also on antimicrobial drug usage and the growing threat of antimicrobial resistance in bacteria. Therefore, there is a significant need for improved stewardship related to diagnostic testing for and treatment of IFIs. The purpose of this review is to highlight recent advances related to current fungal diagnostics, as well as explore some of the most innovative technology that has emerged with the potential to shift the paradigm of clinical mycology. In general, this review will discuss research related to enhanced fungal culture utilization and identification techniques, expanded applications of fungal antigen testing, and recently developed molecular assays and other novel nonculture fungal diagnostic approaches. Specifically, the application of mass spectrometry, novel glycobiomarker detection, and detection of fungal-specific volatile organic compounds will be reviewed, along with other key updates, to provide the reader with an updated review that extends beyond the basics of IFI laboratory diagnostics. Where appropriate, the reader will be directed to more comprehensive reviews of certain aspects of clinical mycology laboratory testing to provide a broader context for the critical consideration of these updates" |
| Keywords: | "*Antifungal Agents/therapeutic use Antigens, Fungal Fungi Humans *Invasive Fungal Infections/diagnosis/drug therapy Laboratories antigen detection fungal culture invasive fungal infection molecular detection;" |
| Notes: | "MedlineTerrero-Salcedo, David Powers-Fletcher, Margaret V eng Review 2020/03/07 J Clin Microbiol. 2020 May 26; 58(6):e01487-19. doi: 10.1128/JCM.01487-19. Print 2020 May 26" |
