{"id":86737,"date":"2000-02-10T00:00:00","date_gmt":"2000-02-10T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/mndpdp-nuevo-agente-de-contraste-en-rm-para-la-deteccion-y-caracterizacion-de-las-lesiones-focales-hepaticas\/"},"modified":"2000-02-10T00:00:00","modified_gmt":"2000-02-10T00:00:00","slug":"mndpdp-nuevo-agente-de-contraste-en-rm-para-la-deteccion-y-caracterizacion-de-las-lesiones-focales-hepaticas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/mndpdp-nuevo-agente-de-contraste-en-rm-para-la-deteccion-y-caracterizacion-de-las-lesiones-focales-hepaticas\/","title":{"rendered":"Mndpdp: nuevo agente de contraste en rm para la detecci\u00f3n y caracterizaci\u00f3n de las lesiones focales hep\u00e1ticas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Elena Lonjedo Vicent <\/strong><\/h2>\n<p>El mndpdp (manganeso difosfato de dipiridoxal) es un quelato del mn 2+ que se est\u00e1 desarrollando como medio de contraste para las im\u00e1genes en rm en el sistema hepatobiliar.Su utilidad diagn\u00f3stica se basa en el hecho de su distribuci\u00f3n espec\u00edfica en las c\u00e9lulas hep\u00e1ticas funcionantes. al aumentar el contraste entre el h\u00edgado sano y las lesiones hep\u00e1ticas se espera que mejore la detecci\u00f3n y la caracterizaci\u00f3n de \u00e9stas.  se estudian 80 pacientes con lesiones hep\u00e1ticas formando parte de una estudio multic\u00e9ntrico.  utilizamos una rm phillips gyroscan s5 y realizamos secuencias set1, egt1, set2, set1, poscontraste y egt1 poscontraste. Analizamos par\u00e1metros de seguirdad del f\u00e1rmaco (efectos adversos, alteraciones en las constantes vitales y variaciones en los par\u00e1metros de laboratorio), par\u00e1metros de eficacia y realizamos un an\u00e1lisis de la imagen.  las conclusiones son las siguientes:  1- el mndpdp presente un buen perfil de seguridad, presentando una preValencia de efectos adversos del 6% (7\/80). Estos efectos adversos fueron de escasa relevancia y no causaron ning\u00fan problema cl\u00ednico.  2- el mndpdp mejora la capacidad de la rm para detectar lesiones focales hep\u00e1ticas siendo especialmente significativa en al secuencia egt1.  3- el mndpdp ayuda en la tipificaci\u00f3n de las lesiones hep\u00e1ticas diferenciando las lesiones con hepatocitos como componentes histol\u00f3gicos de aquellas que no los tienen.  4- el mndpdp permite los h\u00edgados sanos de los cirr\u00f3ticos en funci\u00f3n del ac\u00famulo relativo del contraste y de los patrones de captaci\u00f3n. El modelo de captaci\u00f3nse relaciona con la variabilidad histol\u00f3gica y el balance entre la regeneraci\u00f3n, que presenta un mayor ac\u00famulo del contraste y la necrosis, fibrosis y colapso, que presentan un menor ac\u00famulo.  5- el mndpdp permite difernciar el comportamiento de la trombosis tumoral, diferenciando, probalemente, entre trombos tumorale sy trombosis no tumoral.  6- el mndpdp perm<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Mndpdp: nuevo agente de contraste en rm para la detecci\u00f3n y caracterizaci\u00f3n de las lesiones focales hep\u00e1ticas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Mndpdp: nuevo agente de contraste en rm para la detecci\u00f3n y caracterizaci\u00f3n de las lesiones focales hep\u00e1ticas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Elena Lonjedo Vicent <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/10\/2000<\/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>Luis Marti Bonmati<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: julio Cortijo gimeno <\/li>\n<li>Antonio Martinez nogueira (vocal)<\/li>\n<li> Bilbao jaureguizar Jos\u00e9 ignacio (vocal)<\/li>\n<li> Rodrigo g\u00f3mez Jos\u00e9 Manuel (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Elena Lonjedo Vicent El mndpdp (manganeso difosfato de dipiridoxal) es un quelato del mn 2+ que se [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[494,155,9,515,5675,491,139,347,2046],"tags":[181920,18318,181919,12191,50146,44313],"class_list":["post-86737","post","type-post","status-publish","format-standard","hentry","category-ciencias-agrarias","category-ciencias-clinicas","category-ciencias-medicas","category-ciencias-veterinarias","category-farmacologia-veterinaria","category-gastroenterologia","category-medicina-interna","category-oncologia-clinica","category-radiologia","tag-antonio-Martinez-nogueira","tag-bilbao-jaureguizar-jose-ignacio","tag-elena-lonjedo-vicent","tag-julio-cortijo-gimeno","tag-luis-marti-bonmati","tag-rodrigo-gomez-jose-manuel"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/86737","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=86737"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/86737\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=86737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=86737"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=86737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}