Author Correction: Biofilm formation by multidrug resistant Enterobacteriaceae strains isolated from solid organ transplant recipients

Autor:	José Ramos-Vivas, Itziar Chapartegui-González, Marta Fernández-Martínez, Claudia González-Rico, Jesús Fortún, Rosa Escudero, Francesc Marco, Laura Linares, Miguel Montejo, Maitane Aranzamendi, Patricia Muñoz, Maricela Valerio, Jose María Aguado, Elena Resino, Irene Gracia Ahufinger, Aurora Paz Vega, Luis Martínez-Martínez, María Carmen Fariñas, The ENTHERE Study Group, the Group for Study of Infection in Transplantation of the Spanish Society of Infectious Diseases and Clinical Microbiology (GESITRA-SEIMC) and the Spanish Network for Research in Infectious Diseases (REIPI)
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	Multidisciplinary biology business.industry lcsh:R Biofilm lcsh:Medicine Bacterial Infections Organ Transplantation biology.organism_classification Enterobacteriaceae Microbiology Multiple drug resistance Biofilms Drug Resistance Multiple Bacterial Humans Medicine lcsh:Q Author Correction Solid organ transplantation business lcsh:Science
Zdroj:	Scientific Reports, Vol 10, Iss 1, Pp 1-2 (2020) Scientific Reports
ISSN:	2045-2322
DOI:	10.1038/s41598-020-60496-3
Popis:	Solid organ transplant (SOT) recipients are especially at risk of developing infections by multidrug resistant bacteria (MDR). In this study, the biofilm-forming capability of 209 MDR strains (Escherichia coli n = 106, Klebsiella pneumoniae n = 78, and Enterobacter spp. n = 25) isolated from rectal swabs in the first 48 hours before or after kidney (93 patients), liver (60 patients) or kidney/pancreas transplants (5 patients) were evaluated by using a microplate assay. Thirty-nine strains were isolated before transplant and 170 strains were isolated post-transplant. Overall, 16% of E. coli strains, 73% of K. pneumoniae strains and 4% Enterobacter strains showed moderate or strong biofilm production. Nine strains isolated from infection sites after transplantation were responsible of infections in the first month. Of these, 4 K. pneumoniae, 1 E. coli and 1 Enterobacter spp. strains isolated pre-transplant or post-transplant as colonizers caused infections in the post-transplant period. Our results suggest that in vitro biofilm formation could be an important factor for adhesion to intestine and colonization in MDR K. pneumoniae strains in SOT recipients, but this factor appears to be less important for MDR E. coli and Enterobacter spp.
Databáze:	OpenAIRE
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