{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T19:24:57Z","timestamp":1777922697984,"version":"3.51.4"},"reference-count":29,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2014,8,1]],"date-time":"2014-08-01T00:00:00Z","timestamp":1406851200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Microbial Drug Resistance"],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:p>\n                    Neonatal sepsis is a disease affecting newborns \u22641 month of age with clinical symptoms and positive blood cultures. The number of\n                    <jats:italic toggle=\"yes\">Escherichia coli<\/jats:italic>\n                    strains causing neonatal sepsis resistant to the antibiotics used in the treatment is increasing. In this study, two\n                    <jats:italic toggle=\"yes\">E. coli<\/jats:italic>\n                    strains causing sepsis in neonates of mothers infected with an\n                    <jats:italic toggle=\"yes\">E. coli<\/jats:italic>\n                    strain harboring extended spectrum beta-lactamases were characterized. The\n                    <jats:italic toggle=\"yes\">bla<\/jats:italic>\n                    <jats:sub>CTX-M-15<\/jats:sub>\n                    and the\n                    <jats:italic toggle=\"yes\">bla<\/jats:italic>\n                    <jats:sub>CTX-M-14<\/jats:sub>\n                    genes were found in an\n                    <jats:italic toggle=\"yes\">Inc<\/jats:italic>\n                    FIA and nontypeable transferable plasmids, respectively. In addition, these highly virulent strains belonged to ST705 and ST156 clonal groups, respectively. The presence of strains, which are highly virulent and resistant to ampicillin, gentamicin, and cephalosporins, makes a change in empirical treatment necessary as well as an increase in the surveillance of these infections.\n                  <\/jats:p>","DOI":"10.1089\/mdr.2013.0190","type":"journal-article","created":{"date-parts":[[2014,1,31]],"date-time":"2014-01-31T12:21:47Z","timestamp":1391170907000},"page":"281-284","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["Characterization of CTX-M-14 and CTX-M-15 Producing\n                    <i>Escherichia coli<\/i>\n                    Strains Causing Neonatal Sepsis"],"prefix":"10.1177","volume":"20","author":[{"given":"Emma","family":"S\u00e1ez-L\u00f3pez","sequence":"first","affiliation":[{"name":"Hospital Clinic-University of Barcelona","place":["Spain"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elisabet","family":"Guiral","sequence":"additional","affiliation":[{"name":"Hospital Clinic-University of Barcelona","place":["Spain"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuly","family":"L\u00f3pez","sequence":"additional","affiliation":[{"name":"Hospital Clinic-University of Barcelona","place":["Spain"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ignacio","family":"Montero","sequence":"additional","affiliation":[{"name":"University of Oviedo","place":["Spain"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jordi","family":"Bosch","sequence":"additional","affiliation":[{"name":"Hospital Clinic-University of Barcelona","place":["Spain"]},{"name":"University of Barcelona","place":["Spain"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jordi","family":"Vila","sequence":"additional","affiliation":[{"name":"Hospital Clinic-University of Barcelona","place":["Spain"]},{"name":"University of Barcelona","place":["Spain"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sara M.","family":"Soto","sequence":"additional","affiliation":[{"name":"Hospital Clinic-University of Barcelona","place":["Spain"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2014,8]]},"reference":[{"key":"e_1_3_3_2_2","first-page":"1106","article-title":"Prevalence of extended-spectrum-\u03b2-lactamase-producing Escherichia coli and Klebsiella pneumoniae in a neonatal intensive care unit","volume":"46","author":"Anandan S.","year":"2009","unstructured":"Anandan S., , Thomas N., , Veeraraghavan B., , and Jana A.K.. 2009. 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Potential consequences of widespread antepartal use of ampicillin. Am. J. Obstet. Gynecol., 179:879\u2013883.","journal-title":"Am. J. Obstet. Gynecol."},{"key":"e_1_3_3_29_2","doi-asserted-by":"crossref","first-page":"1758","DOI":"10.3201\/eid1611.100366","article-title":"Extended-spectrum \u03b2-lactamase-producing Escherichia coli in neonatal care unit","volume":"16","author":"Tschudin-Sutter S.","year":"2010","unstructured":"Tschudin-Sutter S., , Frei R., , Battegay M., , Hoesli I., , and Widmer A.F.. 2010. Extended-spectrum \u03b2-lactamase-producing Escherichia coli in neonatal care unit. Emerg. Infect. Dis., 16:1758\u20131760.","journal-title":"Emerg. Infect. 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