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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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