{"id":71420,"date":"2018-03-09T23:16:03","date_gmt":"2018-03-09T23:16:03","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/calidad-de-los-examenes-de-tomografa%c2%ada-computarizada-helicoidal-de-abdomen-y-pelvis-en-pacientes-con-limfoma\/"},"modified":"2018-03-09T23:16:03","modified_gmt":"2018-03-09T23:16:03","slug":"calidad-de-los-examenes-de-tomografa%c2%ada-computarizada-helicoidal-de-abdomen-y-pelvis-en-pacientes-con-limfoma","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/calidad-de-los-examenes-de-tomografa%c2%ada-computarizada-helicoidal-de-abdomen-y-pelvis-en-pacientes-con-limfoma\/","title":{"rendered":"Calidad de los ex\u00e1menes de tomograf\u00edacomputarizada helicoidal de abdomen y pelvis en pacientes con limfoma"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Garc\u00eda-casta\u00f1o Gandiaga M. Bego\u00f1a <\/strong><\/h2>\n<p>El objetivo del estudio es valorar la calidad de los ex\u00e1menes de tc de abdomen y de pelvis para la indicaci\u00f3n de linfoma, de acuerdo con los criterios propuestos en la gu\u00eda europea de criterios de calidad en tc.  los criterios fueron evaluados en una muestra de 100 pacientes, estudiados mediante tc helicoidal de corte \u00fanico, en cinco hospitales p\u00fablicos de la comunidad de Madrid. Cinco radiol\u00f3gicos, uno de cada centro participantes en el estudio, evaluaron de forma independiente el cumplimiento de los criterios de imagen en los ex\u00e1menes seleccionados. Se ha definido el \u00edndice de calidad de imagen (ici) para el examen completo de abdomen y pelvis. en paralelo se efectuaron mediciones delas magnitudes de dosis para estimar los valores del \u00edndice de dosis en tc (ctdi), del producto de dosis por longitud (dlp), y de la dosis efectiva (e).  se ha encontrado un alto cumplimiento de los criterios de imagen individual en el abdomen. En la pelvis el cumplimiento ha sido menor, especialmente para tres criterios. El ici por centro se encuentra entre el 83% y el 92% con grados variables de desviaci\u00f3n interna. Los valores medios de ctdiw por centro estuvieron entre 16 y 23 mgy; los del dlp entre 430 y 750 mgy cm, y la dosis efectiva entre 7 y 12 msv. En general, no se ha encontrado correlaci\u00f3n entre el ici y la dosis al paciente (dlp) en la totalidad de la muestra (r=0,04) ni por centros (r menor 0,36).  se ha confirmado la utilidad de los criterios de calidad de la ce. Hemos elaborado una lista \u00fanica de criterios de calidad de imagen y sugerimos niveles de dosis de referencia para ex\u00e1menes de tc de abdomen-pelvis en pacientes con linfoma.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Calidad de los ex\u00e1menes de tomograf\u00edacomputarizada helicoidal de abdomen y pelvis en pacientes con limfoma<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Calidad de los ex\u00e1menes de tomograf\u00edacomputarizada helicoidal de abdomen y pelvis en pacientes con limfoma <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Garc\u00eda-casta\u00f1o Gandiaga M. Bego\u00f1a <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/11\/2004<\/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>Ricardo Rodr\u00edguez Gonz\u00e1lez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: luciano Gonz\u00e1lez garcia <\/li>\n<li>benjam\u00edn P\u00e9rez villacast\u00edn (vocal)<\/li>\n<li>eduardo Fraile moreno (vocal)<\/li>\n<li>Juan Solozabal pastor (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Garc\u00eda-casta\u00f1o Gandiaga M. Bego\u00f1a El objetivo del estudio es valorar la calidad de los ex\u00e1menes de tc [&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":[155,9,2046],"tags":[14640,42230,155634,23900,24599,43265],"class_list":["post-71420","post","type-post","status-publish","format-standard","hentry","category-ciencias-clinicas","category-ciencias-medicas","category-radiologia","tag-benjamin-perez-villacastin","tag-eduardo-fraile-moreno","tag-garcia-castano-gandiaga-m-begona","tag-juan-solozabal-pastor","tag-luciano-gonzalez-garcia","tag-ricardo-rodriguez-gonzalez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/71420","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=71420"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/71420\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=71420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=71420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=71420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}