{"id":4475,"date":"2025-08-25T06:35:33","date_gmt":"2025-08-25T06:35:33","guid":{"rendered":"https:\/\/www.raffaellopagani-ccsvi.it\/?p=4475"},"modified":"2025-08-20T15:02:53","modified_gmt":"2025-08-20T15:02:53","slug":"ccsvi-y-neurodegeneracion","status":"publish","type":"post","link":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/ccsvi-y-neurodegeneracion\/","title":{"rendered":"CCSVI y neurodegeneraci\u00f3n: la inflamaci\u00f3n oculta"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4475\" class=\"elementor elementor-4475 elementor-4288\">\n\t\t\t\t<div class=\"elementor-element elementor-element-967cdd2 e-flex e-con-boxed e-con e-parent\" data-id=\"967cdd2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db2f143 elementor-widget elementor-widget-text-editor\" data-id=\"db2f143\" data-element_type=\"widget\" data-e-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>A lo largo de los a\u00f1os de pr\u00e1ctica cl\u00ednica con la CCSVI, he comprendido que los problemas de drenaje venoso pueden generar un <strong>proceso neurodegenerativo silencioso<\/strong>, que act\u00faa por debajo del umbral detectable con la imagenolog\u00eda tradicional. Este mecanismo se desarrolla a trav\u00e9s de <strong>hipoxia venosa, hierro libre, da\u00f1o de la barrera hematoencef\u00e1lica (BHE)<\/strong> y <strong>estr\u00e9s oxidativo<\/strong>. Descubramos juntos c\u00f3mo estos factores se entrelazan.  <\/p><p>La CCSVI se caracteriza por <strong>estenosis, reflujos y compresiones<\/strong> de las venas yugulares, \u00e1cigos o vertebrales, a menudo dependientes de la postura. El resultado es una <strong>estasis venosa cr\u00f3nica<\/strong> que altera el equilibrio hemodin\u00e1mico cerebral y desencadena procesos inflamatorios tanto locales como sist\u00e9micos. <\/p>\t\t\t\t\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<div class=\"elementor-element elementor-element-c097351 e-flex e-con-boxed e-con e-parent\" data-id=\"c097351\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-224d543 elementor-widget elementor-widget-themeht-heading\" data-id=\"224d543\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"themeht-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\r\n        <div class=\"\">\r\n\r\n          <h2 class=\" \">Cuando el drenaje venoso cerebral no funciona<\/h2>       \r\n\r\n        <\/div>\r\n\r\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad3e9ee elementor-widget elementor-widget-text-editor\" data-id=\"ad3e9ee\" data-element_type=\"widget\" data-e-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<h3>\ud83e\ude78 Hipoxia venosa cr\u00f3nica<\/h3><p data-start=\"94\" data-end=\"729\">En la CCSVI, la obstrucci\u00f3n o la compresi\u00f3n de las v\u00edas venosas cerebrales no bloquea la entrada de sangre arterial, pero s\u00ed ralentiza su salida. Esto genera una estasis que, con el tiempo, conduce a una menor oxigenaci\u00f3n de los tejidos cerebrales. No se trata de una hipoxia aguda, sino <strong data-start=\"360\" data-end=\"388\">cr\u00f3nica y postcapilar<\/strong>, que altera el metabolismo neuronal. Las neuronas dejan de recibir un entorno favorable: se acumulan metabolitos t\u00f3xicos, el intercambio de nutrientes se ralentiza y cambia la excitabilidad de las c\u00e9lulas nerviosas. \u00bfLos s\u00edntomas m\u00e1s frecuentes? Fatiga mental, confusi\u00f3n, dificultades de concentraci\u00f3n \u2014 a menudo confundidos con ansiedad o estr\u00e9s.     <\/p><p>\ud83d\udc49 Un estudio piloto en pacientes con CCSVI en el contexto de la esclerosis m\u00faltiple demostr\u00f3 que el grado de hipoxia cerebral, medido mediante perfusi\u00f3n por RM, <strong data-start=\"150\" data-end=\"188\">aumenta con la gravedad de la CCSVI<\/strong>:<br data-start=\"159\" data-end=\"162\"><strong><span style=\"text-decoration: underline;\"><a title=\"Hypoperfusion of brain\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/21385345\/\" target=\"_blank\" rel=\"noopener\" data-start=\"0\" data-end=\"128\" data-is-last-node=\"\" data-is-only-node=\"\">Hypoperfusion of brain parenchyma is associated with the severity of CCSVI \u2013 PubMed<\/a><\/span><\/strong><\/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-aecc164 elementor-widget elementor-widget-text-editor\" data-id=\"aecc164\" data-element_type=\"widget\" data-e-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<h3>\ud83e\uddf2 Acumulaci\u00f3n de hierro<\/h3><p data-start=\"762\" data-end=\"1344\">El hierro libre no deber\u00eda encontrarse en abundancia en el par\u00e9nquima cerebral. Sin embargo, en presencia de reflujos venosos y microhemorragias provocadas por la presi\u00f3n elevada, <strong data-start=\"923\" data-end=\"954\">la hemoglobina puede degradarse<\/strong> y liberar hierro extracelular. Este hierro interact\u00faa con el per\u00f3xido de hidr\u00f3geno y produce radicales oxidantes (reacci\u00f3n de Fenton), que da\u00f1an las c\u00e9lulas cerebrales. En pacientes con CCSVI y esclerosis m\u00faltiple, se ha observado <strong data-start=\"1201\" data-end=\"1291\">una acumulaci\u00f3n de hierro en los ganglios basales y en la proximidad de las venas periventriculares<\/strong>, \u00e1reas clave para la regulaci\u00f3n motora y cognitiva.   <\/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-a9cef15 elementor-widget elementor-widget-text-editor\" data-id=\"a9cef15\" data-element_type=\"widget\" data-e-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<h3>\ud83e\udde0 Da\u00f1o a la barrera hematoencef\u00e1lica (BHE)<\/h3><p data-start=\"1401\" data-end=\"1894\">La BHE es un filtro altamente selectivo que protege al cerebro de toxinas y mol\u00e9culas inflamatorias. Sin embargo, cuando la presi\u00f3n venosa aumenta de forma cr\u00f3nica, <strong data-start=\"1559\" data-end=\"1585\">la barrera se debilita<\/strong>. Las c\u00e9lulas endoteliales que la componen se separan, las uniones estrechas (tight junctions) se deterioran y mol\u00e9culas inflamatorias como el TNF-\u03b1, las interleucinas e incluso c\u00e9lulas inmunitarias pueden infiltrarse. Esto <strong data-start=\"1790\" data-end=\"1841\">convierte al cerebro en un entorno inflamado<\/strong>, exponi\u00e9ndolo a una neurodegeneraci\u00f3n lenta pero constante.   <\/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-5bcb36b elementor-widget elementor-widget-text-editor\" data-id=\"5bcb36b\" data-element_type=\"widget\" data-e-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<h3>\u26a0\ufe0f Estr\u00e9s oxidativo<\/h3><p data-start=\"1927\" data-end=\"2470\">Todos los mecanismos anteriores confluyen en una condici\u00f3n conocida como <strong data-start=\"1994\" data-end=\"2025\">estr\u00e9s oxidativo cerebral<\/strong>. Cuando la producci\u00f3n de radicales libres (ROS) supera las defensas antioxidantes end\u00f3genas (como el glutati\u00f3n y la super\u00f3xido dismutasa), las membranas celulares comienzan a degradarse, las prote\u00ednas se desnaturalizan y el ADN mitocondrial se da\u00f1a. Este es el \u201cterreno f\u00e9rtil\u201d para enfermedades neurodegenerativas como el Alzheimer, la esclerosis m\u00faltiple e incluso el Parkinson. En este sentido, la CCSVI <strong data-start=\"2384\" data-end=\"2469\">no es solo una condici\u00f3n venosa, sino un catalizador proinflamatorio en cascada<\/strong>.   <\/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-df53aa9 elementor-widget elementor-widget-themeht-heading\" data-id=\"df53aa9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"themeht-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\r\n        <div class=\"\">\r\n\r\n          <h2 class=\" \">Tabla resumen: mecanismos clave<\/h2>       \r\n\r\n        <\/div>\r\n\r\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c18566d elementor-widget elementor-widget-html\" data-id=\"c18566d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n  .responsive-table {\r\n    width: 100%;\r\n    border-collapse: collapse;\r\n    font-family: Arial, sans-serif;\r\n  }\r\n\r\n  .responsive-table th, .responsive-table td {\r\n    text-align: left;\r\n    padding: 10px;\r\n    border: 1px solid #ccc;\r\n  }\r\n\r\n  .responsive-table thead {\r\n    background-color: #f4f4f4;\r\n  }\r\n\r\n  @media screen and (max-width: 768px) {\r\n    .responsive-table, \r\n    .responsive-table thead, \r\n    .responsive-table tbody, \r\n    .responsive-table th, \r\n    .responsive-table td, \r\n    .responsive-table tr {\r\n      display: block;\r\n      width: 100%;\r\n    }\r\n\r\n    .responsive-table thead {\r\n      display: none;\r\n    }\r\n\r\n    .responsive-table tr {\r\n      margin-bottom: 15px;\r\n      border: 1px solid #ddd;\r\n      padding: 10px;\r\n    }\r\n\r\n    .responsive-table td {\r\n      position: relative;\r\n      padding-left: 50%;\r\n      border: none;\r\n      border-bottom: 1px solid #eee;\r\n    }\r\n\r\n    .responsive-table td::before {\r\n      content: attr(data-label);\r\n      position: absolute;\r\n      left: 10px;\r\n      top: 10px;\r\n      font-weight: bold;\r\n      white-space: nowrap;\r\n    }\r\n  }\r\n<\/style>\r\n\r\n<table class=\"responsive-table\">\r\n  <thead>\r\n    <tr>\r\n      <th>Mecanismo<\/th>\r\n<th>Efecto principal<\/th>\r\n    <\/tr>\r\n  <\/thead>\r\n  <tbody>\r\n    <tr>\r\n      <td data-label=\"Meccanismo\">Hipoxia venosa cr\u00f3nica<\/td>\r\n<td data-label=\"Effetto principale\">Reducci\u00f3n de la funci\u00f3n neuronal, enlentecimiento cognitivo<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td data-label=\"Meccanismo\">Acumulaci\u00f3n de hierro<\/td>\r\n<td data-label=\"Effetto principale\">Producci\u00f3n de radicales libres, da\u00f1o tisular<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td data-label=\"Meccanismo\">Da\u00f1o a la BHE<\/td>\r\n<td data-label=\"Effetto principale\">P\u00e9rdida de selectividad de la barrera, neuroinflamaci\u00f3n<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td data-label=\"Meccanismo\">Estr\u00e9s oxidativo<\/td>\r\n<td data-label=\"Effetto principale\">Apoptosis neuronal, riesgo de neurodegeneraci\u00f3n<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27aead0 elementor-widget elementor-widget-themeht-heading\" data-id=\"27aead0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"themeht-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\r\n        <div class=\"\">\r\n\r\n          <h3 class=\" \">\u2753 FAQ \u2013 Preguntas frecuentes\n<\/h3>       \r\n\r\n        <\/div>\r\n\r\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a71b76 elementor-widget elementor-widget-n-accordion\" data-id=\"0a71b76\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1090\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1090\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfLa CCSVI siempre es visible en un Doppler est\u00e1ndar? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1090\" class=\"elementor-element elementor-element-3dbe9ba e-con-full e-flex e-con e-child\" data-id=\"3dbe9ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-721d2f0 elementor-widget elementor-widget-text-editor\" data-id=\"721d2f0\" data-element_type=\"widget\" data-e-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>No. Un examen Doppler cl\u00e1sico puede no detectar alteraciones posturales. Es fundamental utilizar m\u00e9todos din\u00e1micos y multimodales, como el Doppler sentado\/acostado, la flebograf\u00eda selectiva o el CBCT.  <\/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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1091\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1091\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfEl da\u00f1o neurol\u00f3gico provocado por la CCSVI es irreversible? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1091\" class=\"elementor-element elementor-element-b56f1b6 e-con-full e-flex e-con e-child\" data-id=\"b56f1b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd67221 elementor-widget elementor-widget-text-editor\" data-id=\"bd67221\" data-element_type=\"widget\" data-e-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>No siempre. En pacientes tratados a tiempo, se han observado mejoras significativas en los s\u00edntomas cognitivos, motores y sensoriales. La reversibilidad depende de la extensi\u00f3n del da\u00f1o y de la duraci\u00f3n de la hipoxia venosa.  <\/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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1092\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1092\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfC\u00f3mo se distingue la CCSVI de otras patolog\u00edas neurol\u00f3gicas? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1092\" class=\"elementor-element elementor-element-4961358 e-con-full e-flex e-con e-child\" data-id=\"4961358\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8b29d58 elementor-widget elementor-widget-text-editor\" data-id=\"8b29d58\" data-element_type=\"widget\" data-e-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>Los s\u00edntomas de la CCSVI pueden imitar los de la esclerosis m\u00faltiple, la encefalopat\u00eda hip\u00f3xica o los trastornos disauton\u00f3micos. La clave est\u00e1 en la <strong data-start=\"953\" data-end=\"980\">naturaleza postural de los s\u00edntomas<\/strong> (por ejemplo: empeoran de pie y mejoran al estar acostado) y en la respuesta positiva a la tracci\u00f3n cervical o a la descompresi\u00f3n venosa. <\/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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1093\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1093\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfExisten pruebas espec\u00edficas para verificar el estr\u00e9s oxidativo cerebral? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1093\" class=\"elementor-element elementor-element-003daf2 e-flex e-con-boxed e-con e-child\" data-id=\"003daf2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bed776e elementor-widget elementor-widget-text-editor\" data-id=\"bed776e\" data-element_type=\"widget\" data-e-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>No existen pruebas cl\u00ednicas directas, pero pueden evaluarse <strong data-start=\"1242\" data-end=\"1260\">marcadores sangu\u00edneos<\/strong> (como el MDA, el glutati\u00f3n o las prote\u00ednas carboniladas) y t\u00e9cnicas de neuroimagen funcional. Sin embargo, el diagn\u00f3stico tambi\u00e9n se apoya en la evidencia cl\u00ednica. <\/p>\t\t\t\t\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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1094\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1094\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfSe puede medir la acumulaci\u00f3n de hierro en el cerebro? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1094\" class=\"elementor-element elementor-element-10da0f1 e-flex e-con-boxed e-con e-child\" data-id=\"10da0f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-132196a elementor-widget elementor-widget-text-editor\" data-id=\"132196a\" data-element_type=\"widget\" data-e-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>S\u00ed, mediante resonancia magn\u00e9tica con secuencias espec\u00edficas (por ejemplo, SWI \u2013 Susceptibility Weighted Imaging), que permiten identificar de manera no invasiva zonas con alto contenido f\u00e9rrico.<\/p>\t\t\t\t\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\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1095\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1095\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfUn paciente con CCSVI puede no presentar s\u00edntomas neurol\u00f3gicos evidentes? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1095\" class=\"elementor-element elementor-element-b651189 e-flex e-con-boxed e-con e-child\" data-id=\"b651189\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e673aa9 elementor-widget elementor-widget-text-editor\" data-id=\"e673aa9\" data-element_type=\"widget\" data-e-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>Absolutamente s\u00ed. Algunos pacientes tienen <strong data-start=\"1774\" data-end=\"1802\">s\u00edntomas m\u00ednimos o difusos<\/strong>, como brain fog, fatiga cr\u00f3nica o ac\u00fafenos intermitentes, que solo con el tiempo se revelan como parte de un cuadro m\u00e1s amplio. La identificaci\u00f3n precoz es fundamental.  <\/p>\t\t\t\t\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\t<\/details>\n\t\t\t\t\t<\/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-039bc48 elementor-widget elementor-widget-text-editor\" data-id=\"039bc48\" data-element_type=\"widget\" data-e-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<h3>\ud83d\udce9 \u00bfTienes s\u00edntomas que podr\u00edan hacerte pensar en un problema de circulaci\u00f3n venosa cerebral?<\/h3><p>Si te reconoces en la fatiga mental, el brain fog, la cefalea postural u otros s\u00edntomas descritos en este art\u00edculo, <strong>podr\u00eda existir una causa vascular que no debe subestimarse<\/strong>.<\/p><p>\ud83d\udc49 <strong>Reserva una evaluaci\u00f3n especializada sobre la CCSVI: <\/strong><span style=\"text-decoration: underline;\"><strong><a title=\"Contacts\" href=\"https:\/\/www.raffaellopagani-ccsvi.it\/es\/contacts\/\" target=\"_blank\" rel=\"nofollow noopener\">Contacto<\/a><\/strong><\/span><\/p><h4>A veces, escuchar al cuerpo significa mirar donde pocos est\u00e1n buscando.<\/h4>\t\t\t\t\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>La CCSVI puede desencadenar procesos neurodegenerativos a trav\u00e9s de hipoxia, hierro libre y da\u00f1o de la barrera hematoencef\u00e1lica. Descubre c\u00f3mo. <\/p>\n","protected":false},"author":1,"featured_media":4302,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[142],"tags":[860,856,223,111,864,870,865,863,861,868,308,859,858,857,808,862,867,869,866,871],"class_list":["post-4475","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ccsvi-es","tag-acumulacion-de-hierro","tag-barrera-hematoencefalica","tag-brain-fog-es","tag-ccsvi-es","tag-dano-neuronal","tag-diagnostico-ccsvi-es","tag-enfermedades-neuroinflamatorias","tag-enfermedades-neurologicas","tag-estres-oxidativo","tag-factores-vasculares","tag-fatiga-mental","tag-hipoxia-cerebral","tag-inflamacion-venosa","tag-neurodegeneracion","tag-perfusion-cerebral","tag-reflujo-venoso-cerebral","tag-riesgo-de-alzheimer","tag-sintomas-ccsvi","tag-trastornos-cognitivos","tag-tratamiento-ccsvi-es"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/posts\/4475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/comments?post=4475"}],"version-history":[{"count":0,"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/posts\/4475\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/media\/4302"}],"wp:attachment":[{"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/media?parent=4475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/categories?post=4475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.raffaellopagani-ccsvi.it\/es\/wp-json\/wp\/v2\/tags?post=4475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}