title: First case of neonatal bacteremia due to Dyella genus.
abstract: We describe the first case of sepsis due to a yet unnamed species of Dyella genus associated to gastrointestinal perforation in a premature newborn. The rarity of such environmental bacteria in human infection, their misidentification with classical methods and their antibiotic resistance represent real challenges for both microbiologists and clinicians.
authors.affiliation: AP-HP, Laboratoire de Microbiologie, Hôpital Robert-Debré, F-75019 Paris, France.
authors.forename: Nesrine
authors.initials: N
authors.lastname: Hakima
authors.affiliation: AP-HP, Laboratoire de Microbiologie, Hôpital Robert-Debré, F-75019 Paris, France; Univ Paris Diderot, Sorbonne Paris Cité, IAME, UMR 1137, F-75018 Paris, France.
authors.forename: Philippe
authors.initials: P
authors.lastname: Bidet
authors.affiliation: AP-HP, Laboratoire de Microbiologie, Hôpital Robert-Debré, F-75019 Paris, France.
authors.forename: Maureen
authors.initials: M
authors.lastname: Lopez
authors.affiliation: AP-HP, Service de Néonatologie, Hôpital Robert-Debré, F-75019 Paris, France.
authors.forename: Stéphane
authors.initials: S
authors.lastname: Rioualen
authors.affiliation: AP-HP, Laboratoire de Microbiologie, Hôpital Robert-Debré, F-75019 Paris, France.
authors.forename: Agnès
authors.initials: A
authors.lastname: Carol
authors.affiliation: AP-HP, Laboratoire de Microbiologie, Hôpital Robert-Debré, F-75019 Paris, France; Univ Paris Diderot, Sorbonne Paris Cité, IAME, UMR 1137, F-75018 Paris, France. Electronic address: stephane.bonacorsi@rdb.aphp.fr.
authors.forename: Stéphane
authors.initials: S
authors.lastname: Bonacorsi
mesh_terms: D006801:Humans; D008297:Male; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D016470:Bacteremia / Q000175:diagnosis / Q000382:microbiology; D015373:Bacterial Typing Techniques; D016000:Cluster Analysis; D004269:DNA, Bacterial / Q000737:chemistry / Q000235:genetics; D004275:DNA, Ribosomal / Q000737:chemistry / Q000235:genetics; D024901:Drug Resistance, Multiple, Bacterial; D020563:Gammaproteobacteria / Q000145:classification / Q000187:drug effects / Q000235:genetics / Q000302:isolation & purification; D016905:Gram-Negative Bacterial Infections / Q000175:diagnosis / Q000382:microbiology; D007234:Infant, Premature; D007416:Intestinal Perforation / Q000150:complications; D010802:Phylogeny; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D017422:Sequence Analysis, DNA; D007231:Infant, Newborn
chemical_list: D000900:Anti-Bacterial Agents; D004269:DNA, Bacterial; D004275:DNA, Ribosomal; D012336:RNA, Ribosomal, 16S
keywords: Dyella sp; Misidentification; Neonate; Piperacillin; Sepsis