{"id":15276,"date":"2019-03-25T10:21:04","date_gmt":"2019-03-25T09:21:04","guid":{"rendered":"https:\/\/www.fertiart.net\/fill-sa\/malalties-genetiques\/"},"modified":"2020-05-29T21:21:39","modified_gmt":"2020-05-29T19:21:39","slug":"enfermedades-geneticas","status":"publish","type":"page","link":"https:\/\/www.fertiart.net\/es\/hijo-sano\/enfermedades-geneticas\/","title":{"rendered":"Enfermedades gen\u00e9ticas"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-parallax-fixed hundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-equal-height-columns\" style=\"--awb-background-position:center top;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:5px;--awb-padding-right:20px;--awb-padding-bottom:10px;--awb-padding-left:5px;--awb-margin-top:0px;--awb-background-image:url(&quot;https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/fons-malalties2-2.png&quot;);--awb-background-size:cover;--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-flex-wrap:wrap;background-attachment:fixed;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-color:rgba(255,255,255,0);--awb-bg-color-hover:rgba(255,255,255,0);--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-text fusion-text-1\"><p style=\"text-align: justify;\"><span class=\"fusion-dropcap dropcap\"> C<\/span><\/p>\n<p style=\"text-align: justify;\">ada vez conocemos m\u00e1s informaci\u00f3n sobre nuestro <b style=\"color: #000000;\">genoma<\/b>. Si estamas afectados o somos portadores de una <b style=\"color: #000000;\">enfermedad hereditaria<\/b>, podemos evitar transmitirla a nuestros hijos ya que tenemos herramientas para selecionar los embriones que no tengan este problema.<\/p>\n<p style=\"text-align: justify;\">Los humanos tenemos en nuestras c\u00e9lulas 23 pares (c\u00e9lulas diploides) de cromosomas; en cada par uno de los <b style=\"color: #000000;\">cromosomas <\/b>proviene de nuestro padre y el otro de nuestra madre. Los pares del 1 al 22 corresponden a cromosomas similares dentro de cada par (hom\u00f3logos), mientras que el par 23 corresponde a los cromosomas sexuales, que son \u201c<span style=\"color: #000000;\"><b>XX<\/b><\/span>\u201d en el caso de la <b style=\"color: #000000;\">mujer<\/b> y \u201c<b style=\"color: #000000;\">XY<\/b>\u201d en el caso del <b style=\"color: #000000;\">hombre<\/b>. En este par el cromosoma \u00abY\u00bb es mucho m\u00e1s peque\u00f1o que el \u00abX\u00bb.<\/p>\n<p style=\"text-align: justify;\">Los cromosomas contienen la informaci\u00f3n en unas mol\u00e9culas llamadas <b style=\"color: #000000;\">ADN <\/b>\u2013m\u00e1s comunmente se utiliza la denominaci\u00f3n en ingl\u00e9s: DNA. El DNA forma 2 bandas que se van enrollando sobre s\u00ed mismas en los que se llama doble h\u00e9lice. La informaci\u00f3n viene codificada por la secuencia en que se alternan <b style=\"color: #000000;\">cuatro nucle\u00f3tidos<\/b>: Adenina, Citosina, Guanina y Timina. Es como la informaci\u00f3n que se basa en las secuencias \u00ab0\u00bb y \u00ab1\u00bb pero, en el caso del DNA, las secuencias ser\u00edan de \u201cA\u201d, \u201cC\u201d, \u201cG\u201d i \u201cT\u201d. Las dos cadenas de DNA se enlazan entre ellas estableciendo polos entre los nucle\u00f3tidos -A con T y C con G. Estas uniones de cada nucle\u00f3tido con el equivalente de la otra cadena se llama <b style=\"color: #000000;\">par de bases<\/b> \u2013\u201cBase-Pair\u201d en ingl\u00e9s.<\/p>\n<p style=\"text-align: justify;\">El genoma humano est\u00e1 formado por m\u00e1s de <b style=\"color: #000000;\">3.000 millones <\/b>de BP (par de bases). Una secuencia lineal de BP que tiene una funci\u00f3n o funciones espec\u00edficas se llama \u201c<b style=\"color: #000000;\">Gen<\/b>\u201d. Hay m\u00e1s de <b style=\"color: #000000;\">20.000 genes<\/b> en el genoma humano. Los genes llevan unas <b style=\"color: #000000;\">instrucciones codificadas<\/b> para que se lleve a cabo una funci\u00f3n, normalmente elaborar prote\u00ednas espec\u00edficas.<\/p>\n<p style=\"text-align: justify;\">En el global del genoma humano hay mucho <b style=\"color: #000000;\">espacio<\/b> que no est\u00e1 ocupado por genes. Este espacio que incialmente se consideraba poco importante, un DNA aparentemente no funcional, se ha visto que contiene capacidades importantes que determinan el funcionamiento de los genes y son relevantes en muchas <b style=\"color: #000000;\">enfermedades<\/b> y en la evoluci\u00f3n humana.<\/p>\n<p style=\"text-align: justify;\">Esta actividad alrededor de los genes llamada \u201c<b style=\"color: #000000;\">epigen\u00e9tica<\/b>\u201d es b\u00e1sica en los organismos complejos porque contiene instrucciones para que a partir de una c\u00e9lula base del embri\u00f3n inicial se producen <b style=\"color: #000000;\">c\u00e9lulas espec\u00edficas<\/b> de diferentes tejidos. Por ejemplo las c\u00e9lulas de la piel, del est\u00f3mago o del cerebro, que contienen el mismo DNA pero tienen formas y <b style=\"color: #000000;\">funciones muy diferentes<\/b>; estos cambios vienen dados por instrucciones epigen\u00e9ticas. Esta informaci\u00f3n epigen\u00e9tica es <b style=\"color: #000000;\">hereditaria<\/b>, pero est\u00e1 sujeta a m\u00e1s cambios que el resto de DNA, sobretodo durante las etapas de <b style=\"color: #000000;\">formaci\u00f3n del embri\u00f3n<\/b> y puede recibir influencias <b style=\"color: #000000;\">hormonales<\/b>, durante el embarazo y tambi\u00e9n del ambiente.<\/p>\n<p style=\"text-align: justify;\">Aspectos de la actividad epigen\u00e9tica son la <b style=\"color: #000000;\">activaci\u00f3n o represi\u00f3n<\/b> de determinados genes. Un gen normal puede ser completamente \u00absilenciado\u00bb y perder toda su funcionalidad. La mujer tiene dos cromosomas \u00abX\u00bb, uno que proviene del padre y el otro de la madre. Aleatoriamente, uno de los dos cromosoma \u00abX\u00bb es <b style=\"color: #000000;\">silenciado<\/b> en un 80-85% de sus genes. Si este proceso no se diera el embri\u00f3n no ser\u00eda viable. Se conocen unos <b style=\"color: #000000;\">200 genes<\/b> en diferentes cromosomas que son silenciados; en algunos casos son los de origen paterno, en otros los de origen materno y en los restantes la seleci\u00f3n es aleatoria. Esto es muy importante en determinadas <b style=\"color: #000000;\">enfermedades.<\/b><\/p>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-background-position:left top;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:5%;--awb-padding-right:20px;--awb-padding-bottom:5%;--awb-padding-left:20px;--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-color:#fffafa;--awb-bg-color-hover:#fffafa;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-text fusion-text-2\"><h1 style=\"text-align: center; margin-bottom: 10px; --fontSize:20; line-height: 1.4; --minFontSize:20;\" data-fontsize=\"20\" data-lineheight=\"28px\" class=\"fusion-responsive-typography-calculated\"><span style=\"font-family: 'book antiqua', palatino, serif; color: #ffa07a; font-size: 26pt;\"><strong>QUE Y CUALES SON LAS ANOMALIAS CROMOSOMICAS<\/strong><\/span><\/h1>\n<\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator\" style=\"margin-left: auto;margin-right: auto;margin-bottom:20px;width:100%;max-width:40%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#ffa07a;border-color:#ffa07a;border-top-width:4px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-3\"><p style=\"text-align: center;\"><span style=\"font-size: 14pt;\">Los 23 pares de cromosomas, es decir 46, se miran en una prueba de citogen\u00e9tica llamada cariotipo. Se muestra una fotograf\u00eda con los 23 pares de cromosomas ordenados del 1 al 22 y al final se pone el par 23 que ser\u00e1 \u00abXX\u00bb en una mujer y \u00abXY\u00bb en un hombre; los resultados normales se dan como 46,XX o 46,XY. Los cromosomas pueden presentar diferentes alteraciones, muchas de las cuales producen graves consecuencias:<\/span><\/p>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-equal-height-columns\" style=\"--awb-background-position:left top;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:10px;--awb-padding-right:0px;--awb-padding-bottom:0px;--awb-padding-left:0px;--awb-background-color:rgba(255,255,255,0);--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-top:12px;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-margin-top:3px;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-4\"><h1 style=\"text-align: center; margin-bottom: 10px; --fontSize:20; line-height: 1.4; --minFontSize:20;\" data-fontsize=\"20\" data-lineheight=\"28px\" class=\"fusion-responsive-typography-calculated\"><span style=\"font-family: 'book antiqua', palatino, serif; color: #ffa07a;\">Aneuplo\u00eddia o alteraciones en el n\u00famero<\/span><\/h1>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-1 fusion-columns-total-4 fusion-content-boxes-1 content-boxes-icon-on-side content-left\" style=\"--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-hover-accent-color:#ff9800;--awb-circle-hover-accent-color:#ff9800;--awb-item-margin-bottom:40px;\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"text-align: justify;\">Cuando de uno de los cromosomas, hay tres en vez de dos. Muchas trisom\u00edas seguramente ya no se detectan porque el embri\u00f3n no evoluciona en los primeros d\u00edas. Las que se detectan m\u00e1s en los abortos s\u00f3n las de los cromosomas 16, 22 y 15, pero raramente llegan a nacer los fetos afectados. Las trisom\u00edas del 21 y del 13 seguir\u00edan en frecuencia, pero en este caso s\u00ed que pueden llegar a nacer. La trisom\u00eda 21 se conoce como S\u00edndrome de Down y la del 13, S\u00edndrome de Patau. El feto con trisom\u00eda 18 (S\u00edndrome de Edwards) tambi\u00e9n puede llegar a t\u00e9rmino.<\/p>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-2 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p>En los cromosomas sexuales las trisom\u00edas pueden adoptar las formas XXX, XXY y XYY.<\/p>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-3 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"text-align: justify;\">Se puede dar el fen\u00f3meno llamado \u00abMosaicismo\u00bb en que se mezcla en un mismo individuo, una l\u00ednea o l\u00edneas celulares normales con otras con trisom\u00eda; se puede dar para diferentes cromosomas. <\/p>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-4 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"text-align: justify;\">Cuando hay s\u00f3lo una copia de un cromosoma, en vez de dos normales. El S\u00edndrome de Turner o X0 es frecuente en los abortos y algunos fetos llegan a nacer. Tienen aspecto externo (fenotipo) femenino.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-padding-top:5%;--awb-padding-right:10%;--awb-padding-bottom:5%;--awb-padding-left:10%;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-position:center center;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-image-carousel fusion-image-carousel-auto fusion-image-carousel-1 lightbox-enabled\"><div class=\"awb-carousel awb-swiper awb-swiper-carousel awb-carousel--carousel awb-swiper-dots-position-bottom\" data-layout=\"carousel\" data-autoplay=\"no\" data-autoplayspeed=\"2500\" data-autoplaypause=\"no\" data-columns=\"1\" data-columnsmedium=\"1\" data-columnssmall=\"1\" data-itemmargin=\"0\" data-itemwidth=\"180\" data-touchscroll=\"drag\" data-freemode=\"no\" data-imagesize=\"auto\" data-scrollitems=\"0\" data-centeredslides=\"no\" data-rotationangle=\"50\" data-depth=\"100\" data-speed=\"500\" data-shadow=\"no\" data-pagination=\"bullets\" style=\"--awb-columns:1;--awb-column-spacing:0px;\"><div class=\"swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-center\"><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"950\" height=\"950\" src=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia-66x66.jpg 66w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia-150x150.jpg 150w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia-200x200.jpg 200w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia-300x300.jpg 300w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia-400x400.jpg 400w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia-600x600.jpg 600w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia-768x768.jpg 768w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia-800x800.jpg 800w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/trisomia.jpg 950w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"950\" height=\"950\" src=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY-66x66.jpg 66w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY-150x150.jpg 150w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY-200x200.jpg 200w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY-300x300.jpg 300w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY-400x400.jpg 400w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY-600x600.jpg 600w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY-768x768.jpg 768w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY-800x800.jpg 800w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/XXY.jpg 950w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"950\" height=\"950\" src=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner-66x66.jpg 66w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner-150x150.jpg 150w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner-200x200.jpg 200w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner-300x300.jpg 300w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner-400x400.jpg 400w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner-600x600.jpg 600w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner-768x768.jpg 768w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner-800x800.jpg 800w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/turner.jpg 950w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><\/div><\/div><\/div><\/div><div class=\"awb-swiper-button awb-swiper-button-prev\"><i class=\"awb-icon-angle-left\" aria-hidden=\"true\"><\/i><\/div><div class=\"awb-swiper-button awb-swiper-button-next\"><i class=\"awb-icon-angle-right\" aria-hidden=\"true\"><\/i><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-right:27px;--awb-padding-left:25px;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-5\"><h4 style=\"text-align: center; --fontSize:15; line-height: 1.5; --minFontSize:15;\" data-fontsize=\"15\" data-lineheight=\"22.5px\" class=\"fusion-responsive-typography-calculated\">Muchas de estas alteraciones no son hereditarias, sino que surgen espot\u00e1neamente \u00abde novo\u00bb, aunque hay factores de riesgo como la edad materna avanzada en algunas trisom\u00edas. <\/h4>\n<h4 style=\"text-align: center; --fontSize:15; line-height: 1.5; --minFontSize:15;\" data-fontsize=\"15\" data-lineheight=\"22.5px\" class=\"fusion-responsive-typography-calculated\">Se pueden detectar en el embri\u00f3n con los tests PGT-A.<\/h4>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-equal-height-columns\" style=\"--awb-background-position:left top;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:10px;--awb-padding-right:0px;--awb-padding-bottom:0px;--awb-padding-left:0px;--awb-background-color:rgba(255,255,255,0);--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-margin-top:21px;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-text fusion-text-6\"><h1 style=\"text-align: center; margin-bottom: 10px; --fontSize:20; line-height: 1.4; --minFontSize:20;\" data-fontsize=\"20\" data-lineheight=\"28px\" class=\"fusion-responsive-typography-calculated\"><span style=\"font-family: 'book antiqua', palatino, serif; color: #ffa07a;\">Alteraciones de un solo gen (Enfermedades monog\u00e9nicas)<\/span><\/h1>\n<p style=\"text-align: justify;\">En las anomal\u00edas cromos\u00f3micas l\u00f3gicamente hay genes afectados, pero cuando la afectaci\u00f3n es muy grande a menudo ya no se produce la implantaci\u00f3n del embri\u00f3n o este se aborta espont\u00e1neamente. Cuando hay un solo gen afectado es mucho m\u00e1s probable que el embarazo se produzca y puede llegar a nacer un ni\u00f1o afectado. Muchas de las mutaciones de un solo gen no tendr\u00e1n repercusi\u00f3n inmediata y los problemas aparecer\u00e1n a lo largo de la vida. No todas las mutaciones conllevan que se desarrolle una enfermedad, algunas son variantes de la normalidad, otras son de significado incierto y otros necesitan de factores ambientales para desencadenarse. <\/p>\n<p style=\"text-align: justify;\">Seg\u00fan si afecta un cromosoma hom\u00f3logo o sexual y seg\u00fan si la mutaci\u00f3n es dominante o recesiva tenemos estas categor\u00edas con diferentes ejemplos:<span style=\"font-family: 'book antiqua', palatino, serif; color: #ffa07a;\"><br \/>\n<\/span><\/p>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-2 fusion-columns-total-5 fusion-content-boxes-2 content-boxes-icon-on-side content-left\" style=\"--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-hover-accent-color:#ff9800;--awb-circle-hover-accent-color:#ff9800;\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-6 col-md-6 col-sm-6 fusion-content-box-hover content-box-column-first-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">Autos\u00f3mica dominante<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<ul>\n<li style=\"text-align: left;\">Hipercolesterolemia familiar<\/li>\n<li style=\"text-align: left;\">Ri\u00f1\u00f3n poliqu\u00edstico<\/li>\n<li style=\"text-align: left;\">Neurofibromatosis tipo I<\/li>\n<li style=\"text-align: left;\">S\u00edndrome de Marfan<\/li>\n<li style=\"text-align: left;\">Enfermedad de Huntington<\/li>\n<\/ul>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-2 col-lg-6 col-md-6 col-sm-6 fusion-content-box-hover content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">Autos\u00f3mica recesiva<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<ul>\n<li style=\"text-align: left;\">Anemia de c\u00e9lulas falciformes<\/li>\n<li style=\"text-align: left;\">Fibrosis qu\u00edstica<\/li>\n<li style=\"text-align: left;\">Enfermedad de Tay\u2013Sachs<\/li>\n<li style=\"text-align: left;\">Fenilcetonuria<\/li>\n<li style=\"text-align: left;\">Mucopolisacaridosis<\/li>\n<li style=\"text-align: left;\">Galactosemia<\/li>\n<\/ul>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-3 col-lg-6 col-md-6 col-sm-6 fusion-content-box-hover content-box-column-first-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">X dominante<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<ul>\n<li style=\"text-align: left;\">S\u00edndrome de Rett<\/li>\n<\/ul>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-4 col-lg-6 col-md-6 col-sm-6 fusion-content-box-hover content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">X recesiva<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<ul>\n<li style=\"text-align: left;\">Distrofia muscular de Duchenne<\/li>\n<li style=\"text-align: left;\">Hemofilia<\/li>\n<\/ul>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-5 col-lg-6 col-md-6 col-sm-6 fusion-content-box-hover content-box-column-first-in-row content-box-column-last\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">Ligada al cromosoma Y<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<ul>\n<li style=\"text-align: left;\">Problemas de infertilidad masculina.<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-right:49px;--awb-padding-left:39px;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-text fusion-text-7\"><p style=\"text-align: justify;\">Muchas de las llamadas \u00abEnfermedades Raras\u00bb son enfermedades de un solo gen. Hay m\u00e1s de 8.000 descritas. Cada una de ellas afecta a pocas personas, pero al haber muchas de ellas, al final resulta que hay millones de afectados. Al ser muy espec\u00edficas y con muy pocos afectados para cada una, su investigaci\u00f3n y b\u00fasqueda de medicamentos para tratarlas resulta poco atractiva para la industria farmac\u00e9utica. Por lo tanto, es muy conveniente cuando se conoce o se sospechha de este tipo en el \u00e1mbito familiar, diagnosticarla bien y si hay riesgo de que aparezca en la descendencia hacer tratamiento de reproducci\u00f3n asistida con estudio gen\u00e9tico, transfiriendo embriones no afectados.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-equal-height-columns\" style=\"--awb-background-position:left top;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:10px;--awb-padding-right:0px;--awb-padding-bottom:0px;--awb-padding-left:0px;--awb-margin-bottom:0px;--awb-background-color:rgba(255,255,255,0);--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-margin-top:21px;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-text fusion-text-8\"><h1 style=\"text-align: center; margin-bottom: 10px; --fontSize:20; line-height: 1.4; --minFontSize:20;\" data-fontsize=\"20\" data-lineheight=\"28px\" class=\"fusion-responsive-typography-calculated\"><span style=\"font-family: 'book antiqua', palatino, serif; color: #ffa07a;\">Anomalias estructurales<\/span><\/h1>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-equal-height-columns\" style=\"--awb-background-position:left top;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0px;--awb-padding-right:0px;--awb-padding-bottom:0px;--awb-padding-left:0px;--awb-background-color:rgba(255,255,255,0);--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:27px;--awb-padding-left:5%;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-1 fusion-columns-total-1 fusion-content-boxes-3 content-boxes-icon-on-side content-left\" style=\"--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-hover-accent-color:#ff9800;--awb-circle-hover-accent-color:#ff9800;--awb-item-margin-bottom:40px;\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">Deleci\u00f3n<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"text-align: justify;\">Es cuando falta un trozo de un cromosoma. Cuando el trozo que falta es muy grande, probablemente el embri\u00f3n no sea viable.<\/p>\n<p style=\"text-align: justify;\">Algunas p\u00e9rdidas de material cromos\u00f3mico pueden comportar alteraciones graves en el beb\u00e9. Las deleciones de una longitud menor a 5 Mb, se llaman microdeleciones y no se detectan en un cariotipo normal \u2013es necesaria una prueba que detecte alteraciones m\u00e1s peque\u00f1as como a-CGH. Las microdeleciones pueden conllebar afectaciones muy graves como los s\u00edndromes de:<\/p>\n<ul>\n<li style=\"text-align: justify;\">DiGeorge<\/li>\n<li style=\"text-align: justify;\">Prader\u2013Willi<\/li>\n<li style=\"text-align: justify;\">Angelman<\/li>\n<li style=\"text-align: justify;\">Neurofibromatosis type I<\/li>\n<li style=\"text-align: justify;\">Neurofibromatosis type II<\/li>\n<li style=\"text-align: justify;\">Williams<\/li>\n<li style=\"text-align: justify;\">Miller\u2013Dieker<\/li>\n<li style=\"text-align: justify;\">Smith\u2013Magenis<\/li>\n<li style=\"text-align: justify;\">Rubinstein\u2013Taybi<\/li>\n<li style=\"text-align: justify;\">Wolf\u2013Hirschhorn<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-padding-top:5%;--awb-padding-right:10%;--awb-padding-bottom:5%;--awb-padding-left:10%;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-position:center center;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-image-carousel fusion-image-carousel-auto fusion-image-carousel-2 lightbox-enabled\"><div class=\"awb-carousel awb-swiper awb-swiper-carousel awb-carousel--carousel awb-swiper-dots-position-bottom\" data-layout=\"carousel\" data-autoplay=\"no\" data-autoplayspeed=\"2500\" data-autoplaypause=\"no\" data-columns=\"1\" data-columnsmedium=\"1\" data-columnssmall=\"1\" data-itemmargin=\"0\" data-itemwidth=\"180\" data-touchscroll=\"drag\" data-freemode=\"no\" data-imagesize=\"auto\" data-scrollitems=\"0\" data-centeredslides=\"no\" data-rotationangle=\"50\" data-depth=\"100\" data-speed=\"500\" data-shadow=\"no\" data-pagination=\"bullets\" style=\"--awb-columns:1;--awb-column-spacing:0px;\"><div class=\"swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-center\"><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"950\" height=\"950\" src=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion-66x66.jpg 66w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion-150x150.jpg 150w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion-200x200.jpg 200w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion-300x300.jpg 300w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion-400x400.jpg 400w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion-600x600.jpg 600w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion-768x768.jpg 768w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion-800x800.jpg 800w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/deletion.jpg 950w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><\/div><\/div><\/div><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"950\" height=\"950\" src=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/translocation.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/translocation-66x66.jpg 66w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/translocation-150x150.jpg 150w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/translocation-200x200.jpg 200w, 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https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/inversion-150x150.jpg 150w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/inversion-200x200.jpg 200w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/inversion-300x300.jpg 300w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/inversion-400x400.jpg 400w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/inversion-600x600.jpg 600w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/inversion-768x768.jpg 768w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/inversion-800x800.jpg 800w, https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/03\/inversion.jpg 950w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><\/div><\/div><\/div><\/div><div class=\"awb-swiper-button awb-swiper-button-prev\"><i class=\"awb-icon-angle-left\" aria-hidden=\"true\"><\/i><\/div><div class=\"awb-swiper-button awb-swiper-button-next\"><i class=\"awb-icon-angle-right\" aria-hidden=\"true\"><\/i><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-1 fusion-columns-total-5 fusion-content-boxes-4 content-boxes-icon-on-side content-left\" style=\"--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-hover-accent-color:#ff9800;--awb-circle-hover-accent-color:#ff9800;--awb-item-margin-bottom:40px;\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">Duplicaci\u00f3n<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"text-align: justify;\">Ser\u00eda lo opuesto a lo anterior. Cuando durante la meiosis, un cromosoma se queda una parte del material de su hom\u00f3logo, \u00e9ste tendr\u00eda deleci\u00f3n. La duplicaci\u00f3n es un mecanismo habitual en la evoluci\u00f3n de las especies, pero conlleva tambi\u00e9n una serie de problemas como m\u00e1s riesgo para determinados c\u00e1nceres si determinados genes est\u00e1n amplificados.<\/p>\n<p style=\"text-align: justify;\">Un caso de duplicaci\u00f3n de un trozo de cromosoma es la enfermedad de Charcot\u2013Marie\u2013Tooth.<\/p>\n<p style=\"text-align: justify;\">Un caso extremo ser\u00eda cuando todos los cromosomas est\u00e1n duplicados. Esto dar\u00eda lugar a la triploid\u00eda, en que en lugar de 46 cromosomas habr\u00eda 69 (3 de cada). Muchos de estos casos terminan en abortos y si el beb\u00e9 llega a nacer, muere antes del a\u00f1o. La triploid\u00eda es m\u00e1s rara.<\/p>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-2 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">Translocaci\u00f3n<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"text-align: justify;\">Cuando un trozo de un cromosoma se pega a otro diferente. La mayor\u00eda de translocaciones son equilibradas \u2013se mantiene la misma informaci\u00f3n gen\u00e9tica- y no conllevan ninguna alteraci\u00f3n aparente del beb\u00e9. Aun as\u00ed, el riesgo de determinados c\u00e1nceres se incrementa en algunas translocaciones. Tambi\u00e9n al reproducirse la persona afectada, puede generar m\u00e1s gametos \u2013espermatozoides u \u00f3vulos- alterados. Si se conoce esta situaci\u00f3n podr\u00eda estar indicado hacer al embri\u00f3n un test  PGT-SR.<\/p>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-3 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">Inversi\u00f3n<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"text-align: justify;\">Cuando un trozo de un cromosoma est\u00e1 invertido respecto a su posici\u00f3n normal. No suele dar afectaci\u00f3 aparente a la persona afectada, pero puede ser que padezca abortos o infertilidad al buscar tener hijos.<\/p>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-4 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">Cromosoma en anillo<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"text-align: justify;\">Son casos muy raros, pero a menudo graves. Al fusionarse un cromosoma con su hom\u00f3logo formando un anillo, se pierden los extremos de los cromosomas que se llaman \u00abtel\u00f3meros\u00bb y tienen una funci\u00f3n protectora. Muchos de los afectados tienen microcef\u00e1lea y retraso mental.<\/p>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:rgba(255,255,255,0);--awb-content-padding-left:44px;\" class=\"fusion-column content-box-column content-box-column content-box-column-5 col-lg-12 col-md-12 col-sm-12 fusion-content-box-hover content-box-column-last content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#333333;border-width:1px;background-color:#333333;box-sizing:content-box;height:22px;width:22px;line-height:22px;border-radius:50%;font-size:11px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-dna fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:1.5;padding-left:44px;\">Inestabilidad cromos\u00f3mica<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p style=\"text-align: justify;\">La inestabilidad de un fragmento de un cromosoma puede desencadenar mecanismos epigen\u00e9ticos que lo activen o lo silencien. En la pr\u00e1ctica se puede comportar como una deleci\u00f3n en la que falta un trozo de cromosoma. Esta patolog\u00eda se presenta en algunos s\u00edndromes:<\/p>\n<ul style=\"text-align: justify;\">\n<li>X fr\u00e1gil<\/li>\n<li>Esclerosis lateral amiotr\u00f3fica<\/li>\n<li>Ataxia de Friederich<\/li>\n<li>Enfermedad de Huntington<\/li>\n<li>Xeroderma pigmentoso<\/li>\n<li>Ataxia telangiectasia<\/li>\n<li>Anemia de Fanconi<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Algunos problemas de fertilidad en hombres y algunos casos de fallo ov\u00e1rico con menopausia antes de los 40 a\u00f1os en mujeres pueden ser producidos por inestabilidad cromos\u00f3mica.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-13 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-right:49px;--awb-padding-left:39px;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-column-content-centered\"><div class=\"fusion-column-content\"><div class=\"fusion-text fusion-text-9\"><p style=\"text-align: justify;\">Muchas de estas anomal\u00edas no se detectan con citogen\u00e9tica convencional (cariotipo). Hace falta utilizar una prueba m\u00e1s precisa como a-CGH.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-14 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-10\"><h4 style=\"text-align: center; line-height: 1.93; --fontSize:15; --minFontSize:15;\" data-fontsize=\"15\" data-lineheight=\"28.95px\" class=\"fusion-responsive-typography-calculated\"><span style=\"font-size: 16pt; font-family: georgia, palatino, serif; line-height: 27px;\" data-fusion-font=\"true\">Otras alteraciones son poligen\u00e9ticas y resultan de la combinaci\u00f3n de alteraciones en diferentes genes, que pueden estar en diferentes cromosomas. Tambi\u00e9n hay enfermedades ligadas a la mitocondrias.<\/span><\/h4>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-9 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-15 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;--awb-margin-top:20px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-bottom:20px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#ffa07a;border-color:#ffa07a;border-top-width:4px;\"><\/div><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-10 hundred-percent-fullwidth non-hundred-percent-height-scrolling fusion-equal-height-columns\" style=\"--awb-background-position:left top;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:10px;--awb-padding-right:20px;--awb-padding-bottom:10px;--awb-padding-left:20px;--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-16 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-first fusion-column-inner-bg-wrapper\" style=\"--awb-inner-bg-color:#ffffff;--awb-inner-bg-color-hover:#ffffff;--awb-inner-bg-size:cover;--awb-box-shadow:5px 5px 9px 3px rgba(150,150,150,0.49);;--awb-filter:saturate(59%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(100%);--awb-margin-bottom:0px;width:25%;width:calc(25% - ( ( 2% + 2% + 2% ) * 0.25 ) );margin-right: 2%;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/www.fertiart.net\/es\/hijo-sano\/diagnostico-genetico\/\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-image:url(&#039;https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/01\/genetics-156404_1280.png&#039;);--awb-bg-position:left bottom;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy fusion-column-has-bg-image\" data-bg-url=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/01\/genetics-156404_1280.png\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:52%;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-11\"><h1 class=\"fusion-responsive-typography-calculated\" style=\"text-align: center; margin-bottom: 10px; --fontsize: 34; line-height: 1.4;\" data-fontsize=\"34\" data-lineheight=\"47.6px\"><span style=\"color: #ffa07a; font-family: book antiqua, palatino, serif;\">Diagn\u00f3stico gen\u00e9tico<\/span><\/h1>\n<\/div><div class=\"fusion-text fusion-text-12\"><p style=\"text-align: justify;\">Se pueden hacer diferentes pruebas de diagn\u00f3stico gen\u00e9tico al embri\u00f3n para saber si tiene alguna alteraci\u00f3n gen\u00e9tica.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-17 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-inner-bg-wrapper\" style=\"--awb-inner-bg-color:#ffffff;--awb-inner-bg-color-hover:#ffffff;--awb-inner-bg-size:cover;--awb-box-shadow:5px 5px 9px 3px rgba(150,150,150,0.49);;--awb-filter:saturate(59%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(100%);--awb-margin-bottom:0px;width:25%;width:calc(25% - ( ( 2% + 2% + 2% ) * 0.25 ) );margin-right: 2%;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/www.fertiart.net\/es\/fertilidad-al-extranjero\/\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-image:url(&#039;https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/05\/fertilitatestranger.jpg&#039;);--awb-bg-position:right center;--awb-bg-size:cover;--awb-filter:saturate(100%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(103%);--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy fusion-column-has-bg-image\" data-bg-url=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/05\/fertilitatestranger.jpg\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:52%;margin-bottom:0px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-13\"><h1 style=\"text-align: center; margin-bottom: 10px; --fontSize:20; line-height: 1.4; --minFontSize:20;\" data-fontsize=\"20\" data-lineheight=\"28px\" class=\"fusion-responsive-typography-calculated\"><span style=\"font-family: 'book antiqua', palatino, serif; color: #ffa07a;\">Fertilidad en el extranjero<\/span><\/h1>\n<\/div><div class=\"fusion-text fusion-text-14\"><p style=\"text-align: justify;\">Opciones como la selecci\u00f3n de sexo o conocer al donante son posibles en otros pa\u00edses.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-18 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-inner-bg-wrapper\" style=\"--awb-inner-bg-color:#ffffff;--awb-inner-bg-color-hover:#ffffff;--awb-inner-bg-size:cover;--awb-box-shadow:5px 5px 9px 3px rgba(150,150,150,0.49);;--awb-filter:saturate(59%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(100%);--awb-margin-bottom:0px;width:25%;width:calc(25% - ( ( 2% + 2% + 2% ) * 0.25 ) );margin-right: 2%;\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/www.fertiart.net\/es\/tecnicas\/procedimentos-de-laboratorio\/\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-4 fusion_builder_column_inner_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-image:url(&#039;https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/05\/procedimentslaboratori.jpg&#039;);--awb-bg-position:left center;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy fusion-column-has-bg-image\" data-bg-url=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/05\/procedimentslaboratori.jpg\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:52%;margin-bottom:0px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-5 fusion_builder_column_inner_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-15\"><h1 style=\"text-align: center; margin-bottom: 10px;\" data-fontsize=\"20\" data-lineheight=\"28\"><span style=\"color: #ffa07a; font-family: book antiqua, palatino, serif;\">Procedimentos de laboratorio<\/span><\/h1>\n<\/div><div class=\"fusion-text fusion-text-16\"><p style=\"text-align: justify;\">Algunas t\u00e9cnicas de reproducci\u00f3n asistida requieren de procedimientos que se realizan en laboratorios especializados. <\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-19 fusion_builder_column_1_4 1_4 fusion-one-fourth fusion-column-last fusion-column-inner-bg-wrapper\" style=\"--awb-inner-bg-color:#ffffff;--awb-inner-bg-color-hover:#ffffff;--awb-inner-bg-size:cover;--awb-box-shadow:5px 5px 9px 3px rgba(150,150,150,0.49);;--awb-filter:saturate(59%);--awb-filter-transition:filter 0.3s ease;--awb-filter-hover:saturate(100%);--awb-margin-bottom:0px;width:25%;width:calc(25% - ( ( 2% + 2% + 2% ) * 0.25 ) );\"><span class=\"fusion-column-inner-bg hover-type-none\"><a class=\"fusion-column-anchor\" href=\"https:\/\/www.fertiart.net\/es\/tecnicas\/\"><span class=\"fusion-column-inner-bg-image\"><\/span><\/a><\/span><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-6 fusion_builder_column_inner_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-image:url(&#039;https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/05\/tecnic.jpg&#039;);--awb-bg-position:center center;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy fusion-column-has-bg-image\" data-bg-url=\"https:\/\/www.fertiart.net\/wp-content\/uploads\/2020\/05\/tecnic.jpg\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:52%;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-7 fusion_builder_column_inner_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-padding-top:1px;--awb-padding-right:5%;--awb-padding-bottom:1px;--awb-padding-left:5%;--awb-bg-size:cover;--awb-margin-bottom:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-17\"><h1 style=\"text-align: center; margin-bottom: 10px; --fontSize:20; line-height: 1.4; --minFontSize:20;\" data-fontsize=\"20\" data-lineheight=\"28px\" class=\"fusion-responsive-typography-calculated\"><span style=\"color: #ffa07a; font-family: book antiqua, palatino, serif;\">T\u00e9cnicas de reproducci\u00f3n<\/span><\/h1>\n<\/div><div class=\"fusion-text fusion-text-18\"><p style=\"text-align: justify;\">Hay un conjunto de procedimientos que se pueden combinar para ayudar cuando hay dificultades para quedarse embarazada.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":15221,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-15276","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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