{"id":33246,"date":"2025-06-17T14:00:29","date_gmt":"2025-06-17T12:00:29","guid":{"rendered":"https:\/\/www.dexeus.com\/fertility\/?page_id=33246"},"modified":"2025-06-17T18:36:36","modified_gmt":"2025-06-17T16:36:36","slug":"fish-espermatozoides","status":"publish","type":"page","link":"https:\/\/www.dexeus.com\/fertility\/no-me-quedo-embarazada\/fish-espermatozoides\/","title":{"rendered":"FISH de espermatozoides"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"33246\" class=\"elementor elementor-33246\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4804ae4 e-con-full e-flex e-con e-parent\" data-id=\"4804ae4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-82f0ebc e-flex e-con-boxed e-con e-child\" data-id=\"82f0ebc\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3e42ede elementor-widget elementor-widget-heading\" data-id=\"3e42ede\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">FISH de espermatozoides<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c643a7 e-flex e-con-boxed e-con e-parent\" data-id=\"1c643a7\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-89d9f91 e-con-full e-flex e-con e-child\" data-id=\"89d9f91\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-485557b e-con-full e-flex e-con e-child\" data-id=\"485557b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:130,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet_extra&quot;],&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06d6198 elementor-align-center treatment-menu-button elementor-widget elementor-widget-button\" data-id=\"06d6198\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"#que-es\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Qu\u00e9 es<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c5fbec elementor-align-center treatment-menu-button elementor-widget elementor-widget-button\" data-id=\"2c5fbec\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"#cuando-se-aconseja\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cu\u00e1ndo se aconseja<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1e9cac9 e-con-full e-flex e-con e-child\" data-id=\"1e9cac9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-a2350b8 e-con-full what-is-container e-flex e-con e-child\" data-id=\"a2350b8\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-be152c0 elementor-widget elementor-widget-menu-anchor\" data-id=\"be152c0\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"que-es\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b831654 elementor-widget elementor-widget-heading\" data-id=\"b831654\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu\u00e9 es<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ffda31 elementor-widget elementor-widget-text-editor\" data-id=\"8ffda31\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>El <strong>an\u00e1lisis del contenido cromos\u00f3mico de los espermatozoides<\/strong> se realiza mediante la t\u00e9cnica de Hibridaci\u00f3n <em>In Situ<\/em> fluorescente (FISH).<\/p><p>Consiste en aplicar sondas de ADN espec\u00edficas para determinadas regiones cromos\u00f3micas que permiten enumerar los cromosomas analizados y detectar posibles alteraciones.<\/p><p>En el an\u00e1lisis habitual se eval\u00faan los cromosomas 13, 18, 21, X e Y.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c1ccebe e-con-full e-flex e-con e-child\" data-id=\"c1ccebe\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7dc7986 elementor-widget elementor-widget-menu-anchor\" data-id=\"7dc7986\" data-element_type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"cuando-se-aconseja\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32e83b1 elementor-widget elementor-widget-heading\" data-id=\"32e83b1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cu\u00e1ndo se aconseja<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a069ae elementor-widget elementor-widget-text-editor\" data-id=\"3a069ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Se aconseja la realizaci\u00f3n de un FISH de espermatozoides en los siguientes casos:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea609dc elementor-widget elementor-widget-price-list\" data-id=\"ea609dc\" data-element_type=\"widget\" data-widget_type=\"price-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<ul class=\"elementor-price-list\">\n\n\t\t\t\t\t\t\t\t\t<li class=\"elementor-price-list-item\">\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-image\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.dexeus.com\/fertility\/wp-content\/uploads\/2025\/05\/circulo-lista-verde-1.png\" alt=\"&lt;strong&gt;Alteraciones seminales&lt;\/strong&gt;: un bajo recuento esperm\u00e1tico (oligozoospermia), baja movilidad (astenozoospermia), o una morfolog\u00eda alterada (teratozoospermia) ya que dichas patolog\u00edas seminales pueden estar asociadas a alteraciones gen\u00e9ticas en los espermatozoides.\" loading=\"lazy\" \/>\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"elementor-price-list-text\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-header\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-price-list-title\">\n\t\t\t\t\t\t\t<strong>Alteraciones seminales<\/strong>: un bajo recuento esperm\u00e1tico (oligozoospermia), baja movilidad (astenozoospermia), o una morfolog\u00eda alterada (teratozoospermia) ya que dichas patolog\u00edas seminales pueden estar asociadas a alteraciones gen\u00e9ticas en los espermatozoides.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/li>\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-price-list-item\">\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-image\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.dexeus.com\/fertility\/wp-content\/uploads\/2025\/05\/circulo-lista-verde-2.png\" alt=\"&lt;strong&gt;Espermatog\u00e9nesis alterada&lt;\/strong&gt;: cuando el proceso de formaci\u00f3n de los espermatozoides no se produce de forma correcta puede dar lugar a espermatozoides cromos\u00f3micamente anormales. El estudio de la meiosis esperm\u00e1tica se realiza mediante el estudio de tejido testicular obtenido a partir de una biopsia testicular (prueba ambulatoria).\" loading=\"lazy\" \/>\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"elementor-price-list-text\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-header\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-price-list-title\">\n\t\t\t\t\t\t\t<strong>Espermatog\u00e9nesis alterada<\/strong>: cuando el proceso de formaci\u00f3n de los espermatozoides no se produce de forma correcta puede dar lugar a espermatozoides cromos\u00f3micamente anormales. El estudio de la meiosis esperm\u00e1tica se realiza mediante el estudio de tejido testicular obtenido a partir de una biopsia testicular (prueba ambulatoria).\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/li>\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-price-list-item\">\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-image\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.dexeus.com\/fertility\/wp-content\/uploads\/2025\/05\/circulo-lista-verde-3.png\" alt=\"&lt;strong&gt;Abortos de repetici\u00f3n&lt;\/strong&gt;: cuando se producen dos o m\u00e1s abortos espont\u00e1neos es posible que exista una causa gen\u00e9tica. El estudio de FISH en espermatozoides puede determinar la posible contribuci\u00f3n paterna a estos abortos.\" loading=\"lazy\" \/>\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"elementor-price-list-text\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-header\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-price-list-title\">\n\t\t\t\t\t\t\t<strong>Abortos de repetici\u00f3n<\/strong>: cuando se producen dos o m\u00e1s abortos espont\u00e1neos es posible que exista una causa gen\u00e9tica. El estudio de FISH en espermatozoides puede determinar la posible contribuci\u00f3n paterna a estos abortos.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/li>\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-price-list-item\">\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-image\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.dexeus.com\/fertility\/wp-content\/uploads\/2025\/05\/circulo-lista-verde-4.png\" alt=\"&lt;strong&gt;Fallos de fecundaci\u00f3n&lt;\/strong&gt; en ciclos de Fecundaci\u00f3n &lt;em&gt;in vitro&lt;\/em&gt; (FIV) anteriores.\" loading=\"lazy\" \/>\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"elementor-price-list-text\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-header\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-price-list-title\">\n\t\t\t\t\t\t\t<strong>Fallos de fecundaci\u00f3n<\/strong> en ciclos de Fecundaci\u00f3n <em>in vitro<\/em> (FIV) anteriores.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/li>\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-price-list-item\">\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-image\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.dexeus.com\/fertility\/wp-content\/uploads\/2025\/05\/circulo-lista-verde-5.png\" alt=\"&lt;strong&gt;Embarazos previos&lt;\/strong&gt; con alteraciones cromos\u00f3micas.\" loading=\"lazy\" \/>\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"elementor-price-list-text\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-price-list-header\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-price-list-title\">\n\t\t\t\t\t\t\t<strong>Embarazos previos<\/strong> con alteraciones cromos\u00f3micas.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/li>\t\t\t\t\t\n\t\t<\/ul>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c8f610 elementor-widget elementor-widget-image\" data-id=\"7c8f610\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"449\" height=\"266\" src=\"https:\/\/www.dexeus.com\/fertility\/wp-content\/uploads\/2025\/05\/fish-espermatozoides-cromosomas.jpg\" class=\"attachment-large size-large wp-image-33254\" alt=\"FISH de espermatozoides: Cromosomas\" srcset=\"https:\/\/www.dexeus.com\/fertility\/wp-content\/uploads\/2025\/05\/fish-espermatozoides-cromosomas.jpg 449w, https:\/\/www.dexeus.com\/fertility\/wp-content\/uploads\/2025\/05\/fish-espermatozoides-cromosomas-300x178.jpg 300w\" sizes=\"(max-width: 449px) 100vw, 449px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c84f9df elementor-widget elementor-widget-text-editor\" data-id=\"c84f9df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>FISH de espermatozoides: Cromosoma X (verde), Cromosoma Y (rojo) y Cromosoma 18 (azul).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Qu\u00e9 es Cu\u00e1ndo se aconseja Qu\u00e9 es El an\u00e1lisis del contenido cromos\u00f3mico de los espermatozoides se realiza mediante la t\u00e9cnica de Hibridaci\u00f3n In Situ fluorescente (FISH). Consiste en aplicar sondas de ADN espec\u00edficas para determinadas regiones cromos\u00f3micas que permiten enumerar los cromosomas analizados y detectar posibles alteraciones. En el an\u00e1lisis habitual se eval\u00faan los cromosomas [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":33247,"parent":3171,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-33246","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>FISH de espermatozoides | Dexeus Fertility<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dexeus.com\/fertility\/no-me-quedo-embarazada\/fish-espermatozoides\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FISH de espermatozoides | Dexeus Fertility\" \/>\n<meta property=\"og:description\" content=\"Qu\u00e9 es Cu\u00e1ndo se aconseja Qu\u00e9 es El an\u00e1lisis del contenido cromos\u00f3mico de los espermatozoides se realiza mediante la t\u00e9cnica de Hibridaci\u00f3n In Situ fluorescente (FISH). Consiste en aplicar sondas de ADN espec\u00edficas para determinadas regiones cromos\u00f3micas que permiten enumerar los cromosomas analizados y detectar posibles alteraciones. 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