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Published on: December 28, 2017
Current perspective on emergence, diagnosis and drug resistance in Candida auris
Smita Sarma1, Shalini Upadhyay1
1Department of Microbiology, Medanta - The Medicity, Gurgaon, Haryana, India.
Abstract:
Candida auris is an emerging fungus that presents a serious threat to global health. The organism is difficult to identify using conventional biochemical methods. C. auris has also attracted attention because of its reduced susceptibility to azoles, polyenes, and echinocandins, with a few strains even resistant to all three classes of antifungals. In this review paper we discuss the trends in emergence of C. auris in different parts of the world, associated risk factors, drug resistance, and diagnostic challenges. Strategies for prevention and therapeutic options for such infections is also addressed.
Insights
Candida auris (C. auris) is a growing global health threat due to its resistance to antifungal drugs and diagnostic difficulties. This review covers its emergence, resistance patterns, and management strategies.
Area of Science:
- Medical Mycology
- Infectious Diseases
- Public Health
Background:
- Emerging fungal pathogen Candida auris (C. auris) poses a significant global health risk.
- C. auris presents diagnostic challenges with conventional methods.
- The fungus exhibits reduced susceptibility and resistance to major antifungal drug classes.
Purpose of the Study:
- To review the global emergence trends of Candida auris.
- To discuss the associated risk factors and antifungal resistance patterns.
- To address diagnostic challenges and explore prevention and therapeutic strategies for C. auris infections.
Main Methods:
- Literature review of global emergence and resistance data for Candida auris.
- Analysis of diagnostic challenges and limitations of current methods.
- Evaluation of existing and potential therapeutic options and prevention strategies.
Main Results:
- Candida auris is emerging globally with increasing frequency.
- Drug resistance, particularly multidrug resistance, is a significant concern.
- Accurate and rapid diagnostics remain a challenge for C. auris detection.
Conclusions:
- Candida auris represents a critical threat requiring enhanced surveillance and infection control.
- Multidrug resistance necessitates the development of novel antifungal agents and treatment approaches.
- Improved diagnostic tools and global collaboration are essential for managing C. auris outbreaks.
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