T. Ilic, S. Graan, and A. Arapovi, Changes in bacterial resistance patterns in children with urinary tract infections on antimicrobial prophylaxis at University Hospital in Split, Med Sci Monit, vol.17, pp.355-61, 2011.

. Stoll, Changes in Pathogens Causing Early-Onset Sepsis in Very-Low-Birth-Weight Infants, New England Journal of Medicine, vol.347, issue.4, pp.240-247, 2002.
DOI : 10.1056/NEJMoa012657

J. Pitout and K. Laupland, Extended-spectrum beta-lactamase producing
URL : https://hal.archives-ouvertes.fr/hal-00426315

J. Rodriguez-bano, E. Picon, and P. Gijon, Risk Factors and Prognosis of Nosocomial Bloodstream Infections Caused by Extended-Spectrum-??-Lactamase-Producing Escherichia coli, Journal of Clinical Microbiology, vol.48, issue.5, pp.1726-1757, 2010.
DOI : 10.1128/JCM.02353-09

C. Kang, H. Cheong, D. Chung, K. Peck, J. Song et al., Clinical features and outcome of community-onset bloodstream infections caused by extended-spectrum ??-lactamase-producing Escherichia coli, European Journal of Clinical Microbiology & Infectious Diseases, vol.39, issue.1, pp.85-93, 2008.
DOI : 10.1007/s10096-007-0401-6

. Oteo, Extended-Spectrum-??-Lactamase-Producing Escherichia coli as a Cause of Pediatric Infections: Report of a Neonatal Intensive Care Unit Outbreak Due to a CTX-M-14-Producing Strain, Antimicrobial Agents and Chemotherapy, vol.56, issue.1, p.5654
DOI : 10.1128/AAC.05103-11

. Hanna-wakim, Epidemiology and characteristics of urinary tract infections in children and adolescents 2015 5:45. [11] http://www.invs.sante.fr/Dossiers-thematiques/Maladies-infectieuses/Resistance-aux- anti-infectieux/Contexte-enjeux-et-dispositif-de-surveillance/Reseaux-et-partenaires, Front. Cell. Infect. Microbiol, 2012.

. Vijayakanthi, Frequency and Characteristics of Infections Caused by Extended-Spectrum Beta-Lactamase-Producing Organisms in Neonates: A Prospective Cohort Study, BioMed Research International, vol.23, issue.5, p.756209, 2013.
DOI : 10.1007/s10096-007-0338-9

. Goulenok, Risk factors for developing ESBL E. coli: can clinicians predict infection in patients with prior colonization?, Journal of Hospital Infection, vol.84, issue.4, pp.294-303, 2013.
DOI : 10.1016/j.jhin.2013.04.018

. Nagoya, Risk factors for extended-spectrum beta-lactamaseproducing Escherichia coli infection in hospitalized patients, J Med Sci. Feb, vol.74, issue.1 2, pp.105-119, 2012.

. Topaloglu, Risk factors in community-acquired urinary tract infections caused by ESBL-producing bacteria in children, Pediatric Nephrology, vol.42, issue.Suppl 1, pp.919-925, 2010.
DOI : 10.1007/s00467-009-1431-3

N. Dayan, H. Dabbah, I. Weissman, I. Aga, L. Even et al., Urinary Tract Infections Caused by Community-Acquired Extended-Spectrum ??-Lactamase-Producing and Nonproducing Bacteria: A Comparative Study, The Journal of Pediatrics, vol.163, issue.5, pp.1417-1421, 2013.
DOI : 10.1016/j.jpeds.2013.06.078

. Fan, Rise of community-onset urinary tract infection caused by extendedspectrum b-lactamase-producing Escherichia coli in children, Journal of Microbiology Immunology and Infection, pp.1-7, 2013.

M. Giuffrè, Outbreak of colonizations by extended-spectrum ??-lactamase-producing Escherichia coli sequence type 131 in a neonatal intensive care unit, Italy, Antimicrobial Resistance and Infection Control, vol.2, issue.1, pp.8-6480, 2013.
DOI : 10.1016/j.ajic.2007.10.006

. Abdel-hady, Extended-spectrum ??-lactamase producing Klebsiella pneumoniae in neonatal intensive care unit, Journal of Perinatology, vol.51, issue.10, pp.685-690, 2008.
DOI : 10.1016/j.ijantimicag.2007.05.012

. Dubois, CTX-M-producing Escherichia coli in a maternity ward: a likely community importation and evidence of mother-to-neonate transmission, Journal of Antimicrobial Chemotherapy, vol.65, issue.7, pp.1368-1371, 2010.
DOI : 10.1093/jac/dkq153

URL : https://hal.archives-ouvertes.fr/hal-00522687

D. Moissenet, Meningitis Caused by Escherichia coli Producing TEM-52

. Lohr, Long-term faecal carriage in infants and intra-household transmission of CTX-M-15-producing Klebsiella pneumonia following a nosocomial outbreak, J Antimicrob Chemother, 2013.

O. Kizilca, R. Siraneci, A. Yilmaz, N. Hatipoglu, E. Ozturk et al., Risk factors for community-acquired urinary tract infection caused by ESBL-producing bacteria in children, Pediatrics International, vol.7, issue.6, pp.858-862, 2012.
DOI : 10.1111/j.1442-200X.2012.03709.x

D. Hoban, L. Nicolle, and S. Hawser, Antimicrobial susceptibility of global inpatient urinary tract isolates of Escherichia coli: results from the Study for Monitoring Antimicrobial Resistance Trends (SMART) program: 2009???2010, Diagnostic Microbiology and Infectious Disease, vol.70, issue.4, pp.507-518, 2011.
DOI : 10.1016/j.diagmicrobio.2011.03.021

X. Durrmeyer and R. Cohen, Utilisation des carbap??n??mes en p??diatrie, Archives de P??diatrie, vol.17, pp.163-70, 2010.
DOI : 10.1016/S0929-693X(10)70919-2

R. Cohen, E. Bingen, and E. Grimprel, R??sistance aux antibiotiques??: un nouveau tournant ?? ne pas manquer, Archives de P??diatrie, vol.18, issue.4, pp.359-61, 2011.
DOI : 10.1016/j.arcped.2011.01.023

S. Agrawal and S. Nadel, Acute Bacterial Meningitis in Infants and Children, Pediatric Drugs, vol.18, issue.1, pp.385-400, 2011.
DOI : 10.2165/11593340-000000000-00000