Candida auris in the burn unit: a prolonged biphasic outbreak

Area of Science:

• Infectious Diseases
• Medical Mycology
• Epidemiology

Background:

• Candida auris is an emerging multidrug-resistant fungal pathogen causing significant healthcare-associated infections and outbreaks globally.
• This yeast exhibits remarkable tolerance to environmental stressors, including high temperatures and salinity, complicating disinfection and control efforts.
• The increasing incidence of C. auris necessitates a thorough understanding of its transmission dynamics in clinical settings.

Purpose of the Study:

• To describe the clinical experience and management of a Candida auris outbreak within an 8-bed inpatient burn unit.
• To highlight the challenges posed by C. auris in a specialized, high-risk patient population.
• To inform infection control strategies for C. auris in healthcare settings.

Main Methods:

• Retrospective review of patient cases and environmental monitoring during the C. auris outbreak.
• Analysis of infection control interventions implemented in the burn unit.
• Characterization of the clinical and epidemiological features of affected patients.

Main Results:

• An outbreak of Candida auris occurred in the 8-bed inpatient burn unit.
• The organism's resilience to environmental conditions likely contributed to transmission.
• Specific interventions were implemented to contain the spread and manage infected patients.

Conclusions:

• Candida auris poses a significant threat in healthcare settings, particularly in immunocompromised populations like burn patients.
• Effective infection control measures, including environmental cleaning and patient isolation, are crucial for managing C. auris outbreaks.
• Continued vigilance and research are needed to combat this emerging fungal pathogen.