BACKGROUND: Gastrointestinal carriage of multidrug resistant (MDR) Gram-negative bacilli, especially Klebsiella pneumoniae and Escherichia coli, was highly associated with severe nosocomial infections. The main objectives of this study were to determine the clonal relatedness of intestinal carriage and transmission risk factors of MDR E. coli and K. pneumoniae amongst preterm infants admitted to the neonatal intensive care unit (NICU).
METHODS: A prospective cohort study of preterm infants with gestational age
* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.