Saprochaete clavata Outbreak Infecting Cancer Center through Dishwasher.
Emerg Infect Dis
; 26(9): 2031-2038, 2020 09.
Article
em En
| MEDLINE
| ID: mdl-32818391
ABSTRACT
Saprochaete clavata is a pathogenic yeast responsible for rare outbreaks involving immunocompromised patients, especially those with hematologic malignancies. During February 2016-December 2017, we diagnosed S. clavata infections in 9 patients (8 with fungemia), including 3 within 1 month, at a cancer center in Marseille, France. The patients (median age 58 years), 4 of 9 of whom had acute myeloid leukemia, were hospitalized in 3 different wards. Ten environmental samples, including from 2 dishwashers and 4 pitchers, grew S. clavata, but no contaminated food was discovered. The outbreak ended after contaminated utensils and appliances were discarded. Whole-genome sequencing analysis demonstrated that all clinical and environmental isolates belonged to the same phylogenetic clade, which was unrelated to clades from previous S. clavata outbreaks in France. We identified a dishwasher with a deficient heating system as the vector of contamination.
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Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Saccharomycetales
/
Neoplasias
Limite:
Humans
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Middle aged
País/Região como assunto:
Europa
Idioma:
En
Revista:
Emerg Infect Dis
Assunto da revista:
DOENCAS TRANSMISSIVEIS
Ano de publicação:
2020
Tipo de documento:
Article