{"id":42057,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/determinacion-de-la-masa-osea-por-ultrasonidos-en-el-calcaneo-valores-de-referencia-en-la-poblacion-canarias-sana-precision-exactitud-y-correlacion-con-otras-tecnicas-densitometricas\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"determinacion-de-la-masa-osea-por-ultrasonidos-en-el-calcaneo-valores-de-referencia-en-la-poblacion-canarias-sana-precision-exactitud-y-correlacion-con-otras-tecnicas-densitometricas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/determinacion-de-la-masa-osea-por-ultrasonidos-en-el-calcaneo-valores-de-referencia-en-la-poblacion-canarias-sana-precision-exactitud-y-correlacion-con-otras-tecnicas-densitometricas\/","title":{"rendered":"Determinacion de la masa osea por ultrasonidos en el calcaneo. valores de referencia en la poblacion canarias sana, precision, exactitud y correlacion con otras tecnicas densitometricas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> M. Nieves Mart\u00edn \u00e1lamo <\/strong><\/h2>\n<p>El objeto de esta tesis fue efectuar una primera aproximaci\u00f3n a los valores normales de la poblaci\u00f3n canaria para las diferentes magnitudes que se miden por ultrasonograf\u00eda de calc\u00e1neo, ya que no dispon\u00edamos de datos referentes a este t\u00e9cnica en nuestras islas. Los valores hallados fueron similares a los obtenidos en la poblaci\u00f3n europea, encontrando que el pico de masa \u00f3sea se produce entre los 20 y 29 a\u00f1os, mientras que los valores m\u00ednimos corresponden a los mayores de 70 a\u00f1os.  las maginitudes objeto de estudio fueron: densidad mineral \u00f3sea (bmd), basada de atenuaci\u00f3n de ultrasonidos (bua), \u00edndice de consistencia (qui\/stiffness) y velocidad del sonido (sos).  tambi\u00e9n determinamos la sensibilidad y la especificidad de la t\u00e9cnica, as\u00ed como la precisi\u00f3n in vivo, tanto a corto como a largo plazo. La especificidad obtenida fue muy alta, 97,3%, lo que implica que el ultrasonido del calc\u00e1neo es ideal para discriminar entre la poblaci\u00f3n sana y la osteopor\u00f3tica.  al estudiar la relaci\u00f3n entre la ultrasonograf\u00eda y la densitometr\u00eda (dxa), constatamos que exist\u00eda una correlaci\u00f3n entre la masa \u00f3sea obtenida por ultrasonidos y la obtenida por dxa de r=0,5437 en columna lumbar, r=0,5712 en cuello femoral y r=0,5799 en tri\u00e1ngulo de ward.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Determinacion de la masa osea por ultrasonidos en el calcaneo. valores de referencia en la poblacion canarias sana, precision, exactitud y correlacion con otras tecnicas densitometricas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Determinacion de la masa osea por ultrasonidos en el calcaneo. valores de referencia en la poblacion canarias sana, precision, exactitud y correlacion con otras tecnicas densitometricas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 M. Nieves Mart\u00edn \u00e1lamo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Palmas de gran canaria<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1999<\/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>Manuel Sosa Henr\u00edquez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pedro Betancor le\u00f3n <\/li>\n<li> Gonzalez reimers Carlos Emilio (vocal)<\/li>\n<li>Francisco Santolaria fernandez (vocal)<\/li>\n<li>mario Rodriguez rodriguez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de M. Nieves Mart\u00edn \u00e1lamo El objeto de esta tesis fue efectuar una primera aproximaci\u00f3n a los valores [&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":[155,9,346,213,16629,156,384],"tags":[9970,41166,106078,16668,88806,895],"class_list":["post-42057","post","type-post","status-publish","format-standard","hentry","category-ciencias-clinicas","category-ciencias-medicas","category-diagnostico-por-imagen","category-osteopatologia","category-palmas-de-gran-canaria","category-patologia","category-patologia-clinica","tag-francisco-santolaria-fernandez","tag-gonzalez-reimers-carlos-emilio","tag-m-nieves-martin-alamo","tag-manuel-sosa-henriquez","tag-mario-rodriguez-rodriguez","tag-pedro-betancor-leon"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/42057","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=42057"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/42057\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=42057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=42057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=42057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}