Hostname: page-component-cd9895bd7-jkksz Total loading time: 0 Render date: 2024-12-29T10:02:57.998Z Has data issue: false hasContentIssue false
  • English
  • Français

Use of whole-genome sequencing to detect an outbreak of Malassezia pachydermatis infection and colonization in a neonatal intensive care unit—California, 2015–2016

Published online by Cambridge University Press:  06 May 2020

Nancy A. Chow ,
Raymond Chinn Open the ORCID record for Raymond Chinn [Opens in a new window] ,
Alice Pong ,
Kerry Schultz ,
Janice Kim ,
Lalitha Gade ,
Brendan R. Jackson ,
Karlyn D. Beer  and
Anastasia P. Litvintseva
Nancy A. Chow
Affiliation:
Centers for Disease Control and Prevention, Atlanta, Georgia
Raymond Chinn*
Affiliation:
Sharp Mary Birch Hospital for Women and Newborns, San Diego, California
Alice Pong
Affiliation:
Rady Children’s Hospital, San Diego, California
Kerry Schultz
Affiliation:
Sharp Mary Birch Hospital for Women and Newborns, San Diego, California
Janice Kim
Affiliation:
California Department of Public Health, Richmond, California
Lalitha Gade
Affiliation:
Centers for Disease Control and Prevention, Atlanta, Georgia
Brendan R. Jackson
Affiliation:
Centers for Disease Control and Prevention, Atlanta, Georgia
Karlyn D. Beer
Affiliation:
Centers for Disease Control and Prevention, Atlanta, Georgia
Anastasia P. Litvintseva
Affiliation:
Centers for Disease Control and Prevention, Atlanta, Georgia
*
Author for correspondence: Raymond Chinn, E-mail: raymond.chinn@sharp.com
Get access Rights & Permissions [Opens in a new window]

Abstract

Whole-genome sequencing confirmed the presence of a Malassezia pachydermatis outbreak among neonates in a neonatal intensive care unit. This technology supports the importance of adhering to infection prevention measures.

Type
Concise Communication
Information
Infection Control & Hospital Epidemiology , Volume 41 , Issue 7 , July 2020 , pp. 851 - 853
Check for updates
Copyright
© 2020 by The Society for Healthcare Epidemiology of America. All rights reserved.

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

PREVIOUS PRESENTATION: The data reported here were published as an abstract in Open Forum Infectious Diseases 2017;4:S176–S177.

References

Chen, IL, Chiu, NC, Chi, H, et al. Changing of bloodstream infections in a medical center neonatal intensive care unit. J Microbiol Immunol Infect 2017;50:514–520.CrossRefGoogle Scholar
Lee, J, Cho, YG, Kim, DS, Choi, SI, Lee, HS. First case of catheter-related Malassezia pachydermatis fungemia in an adult. Ann Lab Med 2019;39:99–101.CrossRefGoogle ScholarPubMed
Ilahi, A, Hadrich, I, Goudjil, S, et al. Molecular epidemiology of a Malassezia pachydermatis neonatal unit outbreak. Med Mycol 2018;56:69–77.CrossRefGoogle ScholarPubMed
Welbel, SF, McNeil, MM, Pramanik, A, et al. Nosocomial Malassezia pachydermatis bloodstream infections in a neonatal intensive care unit. Pediatr Infect Dis J 1994;13:104–108.10.1097/00006454-199402000-00005CrossRefGoogle Scholar
Chang, HJ, Miller, HL, Watkins, N, et al. An epidemic of Malassezia pachydermatis in an intensive care nursery associated with colonization of health care workers’ pet dogs. N Engl J Med 1998;338:706–711.CrossRefGoogle Scholar
Silva-Rios, J, Camargos, P, Correa, L, Romanelli, R. Prophylactic regimens with fluconazole for candidiasis in neonates under 1,500 grams: a retrospective chart review of two cohorts. J Neonatal Perinatal Med 2019;12:29–36.CrossRefGoogle Scholar
Al-Sweih, N, Ahmad, S, Joseph, L, Khan, S, Khan, Z. Malassezia pachydermatis fungemia in a preterm neonate resistant to fluconazole and flucytosine. Med Mycol Case Rep 2014;5:9–11.CrossRefGoogle Scholar
Sahl, JW, Lemmer, D, Travis, J, et al. NASP: an accurate, rapid method for the identification of SNPs in WGS datasets that supports flexible input and output formats. Microb Genom 2016;2(8):e000074.Google ScholarPubMed
Leong, C, Buttafuoco, A, Glatz, M, Bosshard, PP. Antifungal susceptibility testing of Malassezia spp. with an optimized colorimetric broth microdilution method. J Clin Microbiol 2017;55:1883–1893.CrossRefGoogle ScholarPubMed
Cafarchia, C, Iatta, R, Immediato, D, Puttilli, RM, Otranto, D. Azole susceptibility of Malassezia pachydermatis and Malassezia furfur and tentative epidemiological cut-off values. Med Mycol 2015;53:743–748.CrossRefGoogle ScholarPubMed