{"id":92485,"date":"2018-03-11T10:11:28","date_gmt":"2018-03-11T10:11:28","guid":{"rendered":""},"modified":"2018-03-11T10:11:28","modified_gmt":"2018-03-11T10:11:28","slug":"tratamiento-de-la-neumona%c2%ada-experimental-por-staphylococcus-aureus-estudios-de-eficacia-terapeutica-de-cotrimoxazol-cloxacilina-linezolid-y-vancomicina-frente-a-cepas-s-aureus-sensible-y-resi","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/enfermedades-pulmonares\/tratamiento-de-la-neumona%c2%ada-experimental-por-staphylococcus-aureus-estudios-de-eficacia-terapeutica-de-cotrimoxazol-cloxacilina-linezolid-y-vancomicina-frente-a-cepas-s-aureus-sensible-y-resi\/","title":{"rendered":"Tratamiento de la neumon\u00edaexperimental por staphylococcus aureus. estudios de eficacia terap\u00e9utica de cotrimoxazol, cloxacilina, linezolid y vancomicina frente a cepas s. aureus sensible y resistente a meticilina"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Fernando Manuel Docobo P\u00e9rez <\/strong><\/h2>\n<p>El objetivo general de este proyecto es comparar la actividad de cotrimoxazol, vancomicina, linezolid y cloxacilina utilizados en monoterapia, en un modelo discriminativo de neumon\u00eda experimental causada por cespas de staphylococcus aureus sensible a meticilina (sasm) y staphylococcus aureus resitente a meticilina (sarm). Igualmente, evaluar la actividad de vancomicina frente a cepas sarm utilizando dos esquemas terap\u00e9uticos distintos. Este modelo se ha elegido al ser la neumon\u00eda una infecci\u00f3n nosocomial frecuente y que presenta una alta mortalidad con el tratamiento habitual.  staphylococcus aureus pertenece al g\u00e9nero staphylococcus de la familia micrococcaceae. Las especies del g\u00e9nero staphylococcus son cocos grampositivos de 0,5 a 1 \u00c2\u00b5m de di\u00e1metro, inm\u00f3viles, normalmente son catalasa positiva, aerobios y anaerobios facultativos, no forman esporas y generalmente no se encuentran encapsulados o presentan m\u00ednima c\u00e1psula. Debido a la morfolog\u00eda que adoptan las c\u00e9lulas de staphylococcus en las tinciones que se realizan a partir de cultivos en medios de agar, ogston en 1883 introdujo en nombre staphylococcus (del griego stapyl\u00e9 racimo de uvas) para describir micrococci responsable de inflamaci\u00f3n y supuraci\u00f3n (193).  las colonias de staphylococcus aureus presentan un color amarillo dorado caracter\u00edstico debido a la producci\u00f3n de corotenoides durante su crecimiento, de ah\u00ed su nombre que deriva de la palabra latina con la que se designa el oro, sin embargo muchas cepas presentan variantes no pigmentadas. Staphylococcus aureus crece bien a altas concentraciones de nacl, es coagulasa, dnasa y catalasa positivo y fermenta el manitol, lo que permite diferenciarlo del resto de espescies del g\u00e9nero staphylococcus (141, 184). el g\u00e9nero staphylococcus est\u00e1 compuesto por 32 especies y 15 subespecies, destacando por su importancia como agentes etiol\u00f3gicos de infecciones en humanos, las siguientes especies staphylococcus aureus, staphylococcus epidermidis, staphylococcus haemolyticus, staphylococcus lugdunensis, staphylococcus schleferi, staphylococcus warneri, staphylococcus saprophyticus. Staphylococcus aureus es la especie m\u00e1s pat\u00f3gena y virulenta para el hombre, pero tambi\u00e9n puede encontrarse colonizando la piel y las mucosas<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Tratamiento de la neumon\u00edaexperimental por staphylococcus aureus. estudios de eficacia terap\u00e9utica de cotrimoxazol, cloxacilina, linezolid y vancomicina frente a cepas s. aureus sensible y resistente a meticilina<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Tratamiento de la neumon\u00edaexperimental por staphylococcus aureus. estudios de eficacia terap\u00e9utica de cotrimoxazol, cloxacilina, linezolid y vancomicina frente a cepas s. aureus sensible y resistente a meticilina <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Fernando Manuel Docobo P\u00e9rez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 26\/03\/2009<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Jer\u00f3nimo Pachon D\u00edaz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: javier Aznar martin <\/li>\n<li>Juli\u00e1n de la Torre cisneros (vocal)<\/li>\n<li>Manuel enrique Jimenez mejias (vocal)<\/li>\n<li>Jos\u00e9 Hern\u00e1ndez quero (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Fernando Manuel Docobo P\u00e9rez El objetivo general de este proyecto es comparar la actividad de cotrimoxazol, vancomicina, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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