{"id":19900,"date":"2018-08-24T14:03:13","date_gmt":"2018-08-24T17:03:13","guid":{"rendered":"https:\/\/www.infobioquimica.com\/new\/?p=19900"},"modified":"2018-08-24T14:03:13","modified_gmt":"2018-08-24T17:03:13","slug":"aparicion-de-pseudomonas-aeruginosa-resistente-a-ceftolozane-tazobactam","status":"publish","type":"post","link":"https:\/\/infobioquimica.com\/new\/2018\/08\/24\/aparicion-de-pseudomonas-aeruginosa-resistente-a-ceftolozane-tazobactam\/","title":{"rendered":"Aparici\u00f3n de Pseudomonas aeruginosa resistente a Ceftolozane-Tazobactam"},"content":{"rendered":"<p>Ceftolozane-tazobactam es una combinaci\u00f3n de una cefalosporina \u03b2-lactamasa-inhibidora que exhibe una potente actividad in vitro contra <em>Pseudomonas aeruginosa,<\/em> incluyendo cepas resistentes a otros \u03b2-lact\u00e1micos. La aparici\u00f3n de resistencia a ceftolozano-tazobactam rara vez se ha descrito entre los aislados cl\u00ednicos de <em>P. aeruginosa.<\/em>\u00a0En el trabajo caracterizaron las cepas de <em>P. aeruginosa<\/em> resistentes a ceftolozano-tazobactam que se recuperaron de un paciente tratado con este agente durante 6 semanas para una infecci\u00f3n recurrente de una herida. El resultado mostr\u00f3 que la resistencia est\u00e1 mediada por una \u00fanica mutaci\u00f3n estructural en AmpC.<\/p>\n<p><strong>Autores<\/strong>: Shawn H. MacVane, Ruchi Pandey, Lisa L. Steed, Barry N. Kreiswirth, Liang Chen<\/p>\n<h3><a href=\"https:\/\/www.infobioquimica.com\/new\/wp-content\/uploads\/2018\/08\/AAC.01183-17.full_.pdf\" target=\"_blank\" rel=\"noopener\">Acceda al trabajo (en ingl\u00e9s) haciendo click aqu\u00ed<\/a><\/h3>\n<p><em>Emergence of ceftolozane Tazobactam resistant Pseudomonas aeruginosa during treatment is mediated by a single AmpC Structural Mutation.\u00a0<\/em>AAC Accepted Manuscript Posted Online 25 September 2017 Antimicrob. Agents Chemother. doi:10.1128\/AAC.01183-17 Copyright \u00a9 2017 American Society for Microbiology. All Rights Reserved<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ceftolozane-tazobactam es una combinaci\u00f3n de una cefalosporina \u03b2-lactamasa-inhibidora que exhibe una potente actividad in vitro contra Pseudomonas aeruginosa, incluyendo cepas resistentes a otros \u03b2-lact\u00e1micos. La aparici\u00f3n de resistencia a ceftolozano-tazobactam rara vez se ha descrito entre los aislados cl\u00ednicos de P. aeruginosa.\u00a0En el trabajo caracterizaron las cepas de P. aeruginosa resistentes a ceftolozano-tazobactam que se [&hellip;]<\/p>\n","protected":false},"author":2620,"featured_media":19901,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"twitterCardType":"summary_large_image","cardImageID":0,"cardImage":"","cardTitle":"","cardDesc":"","cardImageAlt":"","cardPlayer":"","cardPlayerWidth":0,"cardPlayerHeight":0,"cardPlayerStream":"","cardPlayerCodec":"","footnotes":""},"categories":[30,26],"tags":[17299,10841,6239,29004,20766,663,9042,665,32939,36527,36525,2464,36529,5913,36523,36521],"class_list":["post-19900","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","category-noticias-bioquimicas","tag-ampc","tag-antibiograma","tag-antibiotico","tag-antibiotico-resistencia","tag-antibioticorresistencia","tag-antibioticos","tag-antimicrobiano","tag-antimicrobianos","tag-cefalosporina","tag-ceftolozane-tazobactam","tag-ceftolozano-tazobactam","tag-farmacorresistencia","tag-mutacion-ampc","tag-pseudomonas-aeruginosa","tag--lactamasa","tag--lactamicos"],"acf":[],"_links":{"self":[{"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/posts\/19900","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/users\/2620"}],"replies":[{"embeddable":true,"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/comments?post=19900"}],"version-history":[{"count":1,"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/posts\/19900\/revisions"}],"predecessor-version":[{"id":19903,"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/posts\/19900\/revisions\/19903"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/media\/19901"}],"wp:attachment":[{"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/media?parent=19900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/categories?post=19900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infobioquimica.com\/new\/wp-json\/wp\/v2\/tags?post=19900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}