Impact of the COVID-19 Pandemic on Candida auris Infections: A Retrospective Analysis in an Academic Medical Center in New York City.

Background: Candida auris (C. auris), a multidrug-resistant fungus first described in Japan in 2009, has since spread rapidly around the world. More recently, cases of C. auris have increased substantially, which may have been affected by the strain the coronavirus disease 2019 (COVID-19) pandemic placed on health care resources. We describe the epidemiology of C. auris infection and colonization at a tertiary care hospital in New York City before, during, and after the peak of the COVID-19 pandemic and describe our approach to surveillance. Methods: We performed a retrospective chart review for all incident cases of C. auris, defined as a patient without a known history of infection or colonization who had a positive surveillance or clinical culture detected at our institution from 2019 through 2022. Clinical and demographic data were collected using the electronic medical record. Results: Sixty-four incident cases of C. auris were identified. Thirty-four of these were identified by surveillance and 30 by clinical culture. There was a statistically significant increase in the number of cases identified in 2022 compared with 2019, with incidence rates of 2.6 cases per 10 000 admissions in 2019 and 7.8 cases per 10 000 admissions in 2022 (p = .002), respectively. Conclusions: The incidence of C. auris colonization or infection increased significantly at our institution during the COVID-19 pandemic, reflecting the potential impact the pandemic had on C. auris transmission. Targeted admission surveillance allows for the early identification of C. auris cases and can serve as a valuable tool to combat the increasing transmission of C. auris.

Outcome of Candida auris contact investigations conducted in a 6 month period at a New York City hospital.

Candida auris is a multidrug-resistant fungus that has led to health care-associated outbreaks globally. Contact investigations for new cases of Candida auris are a recommended infection prevention practice; however, there is limited knowledge and experience with such investigations. We describe our institution's experience from June 2018 through January 2019.

The Role of the Perioperative Nurse in Implementing Contact Precautions to Prevent Transmission of Multidrug-Resistant Organisms.

The World Health Organization and Centers for Disease Control and Prevention consider the global increase in multidrug-resistant organisms (MDROs) to be one of the greatest modern threats to public health. Limited treatment options exist for microorganisms such as carbapenem-resistant Enterobacterales and Candida auris; as a result, infected patients may experience poor outcomes. Perioperative nurses should use infection prevention measures (eg, contact precautions) to prevent the spread of emerging MDROs when transporting patients to and from procedures, caring for patients during procedures, and completing between-procedure cleaning. Because nurses are involved with all phases of perioperative care, they are well-positioned to serve as infection prevention champions and provide education to personnel, patients, and caregivers. This article describes actions and steps the perioperative nurse should take during implementation of contact precautions to prevent the transmission of MDROs-specifically, emerging pathogens carbapenem-resistant Enterobacterales and C auris.

Taking off the gown: Impact of discontinuing contact precautions for extended-spectrum ß-lactamase (ESBL)-producing organisms.

Contact precautions are used to prevent the spread of extended-spectrum ß-lactamase (ESBL)-producing organisms in acute-care hospitals, but supporting data are lacking. We discontinued such precautions for ESBL Escherichia coli and Klebsiella spp and found no increased prevalence of these organisms with our change in practice.

Management of Candida auris in an inpatient acute rehabilitation setting.

Candida auris is an emerging, multidrug-resistant yeast that is considered a threat to patients and health care facilities worldwide. As the incidence of C auris increases, the management of patients with C auris will expand beyond acute care hospitals and long-term care facilities. We discuss the infection prevention measures implemented to prevent the transmission of Candida auris on an inpatient acute rehabilitation unit while ensuring that appropriate patient care was provided.