Kodamaea (Pichia) ohmeri fungemia in a pediatric patient admitted in a public hospital

Jadson Duque De Barros, Suerda Maria Nogueira Do Nascimento, Fernanda Janaína Silva De Araújo, Regina De Fátima Dos Santos Braz, Vania Sousa Andrade, Bart Theelen, Teun Boekhout, Maria Teresa Illnait-Zaragozi, Maria Narriman Guimarães Gouveia, Maria Conçeião Fernandes, Maria Goretti Lins Monteiro, Maria Tereza Barreto De Oliveira

Research output: Contribution to journalArticlepeer-review

28 Scopus citations

Abstract

Kodamaea (Pichia) ohmeri is a yeast species that has not been reported to be a frequent cause of human infections. The current report describes a case of fungemia caused by K. ohmeri in a 3-year-old female patient hospitalized in the public hospital Maria Alice Fernandes, Natal, RN, Brazil. The patient had previously received antimicrobial therapy due to a peritoneal infection and nosocomial pneumonia, and had a central venous catheter implanted. Kodamaea ohmeri was isolated from blood and the tip of the catheter, 48 h after its implantation. The yeast was identified by standard microbiological methods and sequence analysis of the D1/D2 domains and the ITS 1 2 spacer regions of the ribosomal DNA. On CHROMagar Candida medium, the isolate showed a color change from pink to blue. The yeast was susceptible to amphotericin B, and liposomal AmB was used successfully to clear the infection.

Original languageEnglish (US)
Pages (from-to)775-779
Number of pages5
JournalMedical mycology
Volume47
Issue number7
DOIs
StatePublished - 2009
Externally publishedYes

Keywords

  • Epidemiology
  • Fungemia
  • Kodamaea ohmeri
  • Liposomal amphotericin B
  • Nosocomial infection
  • Yeast

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