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Volume 30, Number 1—January 2024

CME ACTIVITY - Research

Early-Onset Infection Caused by Escherichia coli Sequence Type 1193 in Late Preterm and Full-Term Neonates

Célie Malaure1, Guillaume Geslain1, André Birgy, Philippe Bidet, Isabelle Poilane, Margaux Allain, Mathilde Liberge, Nizar Khattat, Paola Sikias, and Stéphane BonacorsiComments to Author 
Author affiliations: Escherichia coli National Reference Center, Robert-Debré University Hospital, Assistance Publique–Hôpitaux de Paris, Paris, France (C. Malaure, A. Birgy, P. Bidet, S. Bonacorsi); Paediatric Intensive Care Unit, Robert-Debré University Hospital, Assistance Publique–Hôpitaux de Paris, Paris (G. Geslain); Paris Cité University, Paris (G. Geslain, A. Birgy, P. Bidet, S. Bonacorsi); Avicenne University Hospital, Assistance Publique–Hôpitaux de Paris, Bobigny, France (I. Poilane); Louis Mourier University Hospital, Assistance Publique–Hôpitaux de Paris, Colombes, France (M. Allain); Saint Louis University Hospital, Assistance Publique–Hôpitaux de Paris, Paris (M. Liberge); Neonatal Care Unit, Robert-Debré University Hospital, Assistance Publique–Hôpitaux de Paris, Paris (N. Khattat); Hôpital Privé d'Antony, Ramsay Santé, Antony, France (P. Sikias)

Main Article

Table 1

Characteristics of mothers and their newborns with early-onset sepsis caused by Escherichia coli strains, France*

Case ID Birth city† Pregnancy term, wk Prepartum antimicrobial‡ Meningitis§ Serotypes¶ FimH type ST (STc)# ESBL
APIMF52
 Pontoise
 37
 –
 –
 O18:K1
 fimH15
 95
 –
APIMF53
 Antony
 38
 –
 –
 O13:K1
 fimH21
 357
 –
APIMF54
 Paris (Robert Debre)
 35
 +
 –
 O7:K5
 fimH27
 93 (168)
 –
APIMF56
 Orsay
 41
 +
 –
 O84
 fimH38
 2040
 –
APIMF57
 Clamart
 40
 +
 –
 O8
 fimH32
 58 (155)
 –
APIMF58
 Clichy
 36
 +
 –
 O18:K5
 fimH27
 14
 –
APIMF59
 Paris (Necker)
 36
 –
 –
 O25:K5
 fimH30
 131
 +
APIMF60
 Paris (Clinique Bleuets)
 37
 +
 +
 O75:K1
 fimH64
 1193 (14)
 +
APIMF63
 Quincy Sous Senart
 39
 –
 –
 O2:K1
 fimH34
 10
 –
APIMF67
 Mantes-La-Jolie
 39
 –
 –
 O18:K1
 fimH107
 95
 –
APIMF68
 Paris (Pitie)
 40
 –
 –
 O2:K1
 fimH27
 95
 –
APIMF69
 Saint Cloud
 35
 –
 –
 O18:K1
 fimH15
 95
 –
APIMF70
 Saint Denis
 40
 –
 –
 O25:K1
 fimH41
 59
 –
APIMF71
 Paris (Trousseau)
 37
 –
 –
 O7:K1
 fimH1
 80 (568)
 –
APIMF72
 Aulnay
 36
 –
 –
 O1:K1
 fimH41
 95
 –
APIMF73
 Villeneuve Saint-Georges
 34
 +
 –
 O75:K1
 fimH64
 1193 (14)
 +
APIMF76
 Colombes
 41
 –
 –
 O75:K1
 fimH64
 1193 (14)
 –
APIMF77
 Nogent Sur Marne
 41
 –
 –
 O17/O77:K52
 Unknown
 394
 –
APIMF78
 Coulommiers
 41
 –
 +
 O75:K1
 fimH64
 1193 (14)
 –
APIMF79
 Longjumeau
 38
 –
 –
 O6:K23
 fimH103
 73
 –
APIMF80
 Eaubonne
 38
 –
 –
 O4:K96
 fimH5
 12
 –
APIMF81
 Jossigny
 34
 –
 –
 O75:K5
 fimH27
 14
 –
APIMF82
 Meaux
 34
 +
 –
 O25:K5
 fimH28
 2279 (131)
 –
APIMF83
 Saint-Maurice
 39
 +
 –
 O8
 fimH29
 58 (155)
 –
APIMF84
 Creteil
 39
 +
 –
 O15:K96
 fimH30
 69
 –
APIMF85
 Arpajon
 41
 –
 –
 O4:Ku
 fimH8–like
 12
 –
APIMF87
 Paris (Trousseau)
 35
 –
 +
 O7:K1
 fimH44
 62
 –
APIMF88
 Marne La Vallee
 36
 +
 +
 O7:K1
 fimH44
 62
 –
APIMF89
 Creteil
 36
 +
 +
 O75:K1
 fimH64
 1193 (14)
 +
APIMF90
 Levallois Perret
 36
 +
 –
 O75:K1
 fimH64
 1193 (14)
 –
APIMF91
 Melun
 34
 –
 –
 O1:K1
 fimH41
 59
 –
APIMF92 Beaumont Sur Oise 40 + + O18:K1 fimH15 95 –

*ESBL, extended spectrum β-lactamase; FimH, type 1 fimbriae D-mannose specific adhesin; ID, identification;Ku, unknown serogroup capsular; +, positive for condition; –, negative for condition. †For Paris birthplaces, name of hospital where born is indicated in parentheses. ‡Amoxicillin was the only antimicrobial prescribed within 3 days before labor. §Early onset neonatal meningitis. ¶O antigen predicted with SerotypeFinder 2.0 and serogroup capsular predicted by the Center for Genomic Epidemiology (https://genomicepidemiology.org). #Sequence type complex (STc) indicated in parentheses if different from ST number.

Main Article

1These authors contributed equally to this manuscript.

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Page updated: December 21, 2023
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