{"id":71492,"date":"2021-11-17T16:42:01","date_gmt":"2021-11-17T16:42:01","guid":{"rendered":"https:\/\/www.atlasrleye.com\/retinopatia-de-la-prematuridad\/"},"modified":"2026-02-27T12:15:09","modified_gmt":"2026-02-27T12:15:09","slug":"retinopatia-de-la-prematuridad","status":"publish","type":"page","link":"https:\/\/www.atlasrleye.com\/es\/retinopatia-de-la-prematuridad\/","title":{"rendered":"RETINOPATIA DE LA PREMATURIDAD"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_custom_heading text=\u00bbENFERMEDADES CONG\u00c9NITAS Y PEDI\u00c1TRICAS DE LA RETINA\u00bb font_container=\u00bbtag:h5|font_size:22px|text_align:center|color:%23000000&#8243; use_theme_fonts=\u00bbyes\u00bb link=\u00bburl:https%3A%2F%2Fwww.atlasrleye.com%2Fes%2Fatlas%2F%231635506431806-afc59564-1028|\u00bb][vc_text_separator title=\u00bb\u00bb i_icon_fontawesome=\u00bbfas fa-eye\u00bb i_color=\u00bbcustom\u00bb i_size=\u00bblg\u00bb color=\u00bbcustom\u00bb border_width=\u00bb8&#8243; css=\u00bb.vc_custom_1637080776101{margin-bottom: -5px !important;}\u00bb add_icon=\u00bbtrue\u00bb accent_color=\u00bb#bababa\u00bb i_custom_color=\u00bb#bababa\u00bb][vc_custom_heading source=\u00bbpost_title\u00bb font_container=\u00bbtag:h1|font_size:44px|text_align:center|color:%235f1b52&#8243; use_theme_fonts=\u00bbyes\u00bb]<div class=\"ult-spacer spacer-69f2775498e33\" data-id=\"69f2775498e33\" data-height=\"30\" data-height-mobile=\"0\" data-height-tab=\"\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"\" style=\"clear:both;display:block;\"><\/div>[\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb3\/4&#8243;][vc_column_text css=\u00bb\u00bb]<\/p>\n<p style=\"text-align: justify; font-size: 16px;\">La retinopat\u00eda de la prematuridad (ROP) es una retinopat\u00eda isqu\u00e9mica de ni\u00f1os prematuros e con bajo peso al nacer.<\/p>\n<p style=\"text-align: justify; font-size: 16px;\">La vascularizaci\u00f3n de retina se inicia en la 16\u00aa semana de gestaci\u00f3n. Se desarrolla de una forma centr\u00edfuga de disco \u00f3ptico hasta la ora serrata. La retina nasal es vascularizada en el 8\u00ba mes de gestaci\u00f3n y la vascularizaci\u00f3n de ora temporal es generalmente finalizada 1 a 2 meses m\u00e1s tarde. Cuando un ni\u00f1o nace prematuro con una vascularizaci\u00f3n de retina incompleta puede desarrollarse ROP. Los factores de riesgo que son asociados a ROP incluyen la prematuridad, bajo peso al nacer y oxigenoterapia en los cuidados neonatales.    <\/p>\n<p style=\"text-align: justify; font-size: 16px;\">El estudio \u201cEarly treatment for retinopathy of prematurity\u201d encontr\u00f3 una prevalencia de ROP en ni\u00f1os con 1000-1250g 44%, con 751-999g 76% y &lt; &lt;750g 93%.&lt; Sabiendo que el ox\u00edgeno aumenta la incidencia de ROP, se han hecho intentos para reducir la concentraci\u00f3n de oxigeno administrado a ni\u00f1os prematuros, pero con un aumento del \u00edndice de mortalidad. Con el uso generalizado de la oximetr\u00eda de pulso y de sistemas que permitan un mejor control del oxigeno, la incidencia de ROP disminuy\u00f3 y la mortalidad no ha aumentado.  <\/p>\n<p style=\"text-align: justify; font-size: 16px;\">Han sido desarrolladas varias clasificaciones para estratificar los pacientes con ROP. La m\u00e1s utilizada en la cl\u00ednica es \u201cClasificaci\u00f3n Internacional\u201d. Consideramos los detalles de esta clasificaci\u00f3n fuera de lo \u00e1mbito de este Atlas.  <\/p>\n<p style=\"text-align: justify; font-size: 16px;\">El diagn\u00f3stico precoz es fundamental. Debe hacerse un examen de fondo en ni\u00f1os con 30 semanas, o menos, de gestaci\u00f3n, con un peso &lt; &lt;1500g o con un peso al nacer entre 1500-2000g cuando sometidos a oxigenoterapia.&lt; La primera evaluaci\u00f3n debe hacerse as 4 semanas despu\u00e9s del nacimiento, o con edad de gestaci\u00f3n corregida de 30 semanas.  <\/p>\n<p style=\"text-align: justify; font-size: 16px;\">El tratamiento est\u00e1ndar se basaba casi exclusivamente en la fotocoagulaci\u00f3n con l\u00e1ser de la retina avascular, un m\u00e9todo eficaz para estabilizar la enfermedad, pero asociado a destrucci\u00f3n tisular y a alteraciones a largo plazo del campo visual. La inyecci\u00f3n intrav\u00edtrea de un volumen reducido de anti-VEGF (0,03 ml) en prematuros demostr\u00f3 eficacia cl\u00ednica y seguridad, estableciendo un nuevo enfoque terap\u00e9utico para la retinopat\u00eda del prematuro. <\/p>\n<p>&nbsp;<\/p>\n<div class=\"w-100 middle-subtext text-justify hidden-text\">\n<p style=\"text-align: justify; font-size: 16px;\">Referencias:<\/p>\n<p style=\"text-align: justify; font-size: 14px;\">Travassos A, Teixeira S, Ferreira P, Regadas I, Travassos AS, Esperancinha FE, Prieto I, Pires G, van Velze R, Valido A, Machado Mdo C. Intravitreal bevacizumab in aggressive posterior retinopathy of prematurity. Ophthalmic Surg Lasers Imaging. 2007 May-Jun;38(3):233-7. doi: 10.3928\/15428877-20070501-09. PMID: 17552391.    <\/p>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][vc_column width=\u00bb1\/4&#8243;][vc_images_carousel images=\u00bb26181,26535,26571,26175&#8243; img_size=\u00bbmedium\u00bb speed=\u00bb2000&#8243; autoplay=\u00bbyes\u00bb hide_pagination_control=\u00bbyes\u00bb wrap=\u00bbyes\u00bb css=\u00bb.vc_custom_1748480062967{margin-bottom: 10px !important;}\u00bb]<div class=\"stats-block stats-left  \"><div class=\"aio-icon-left\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:center;\">\n<div class=\"aio-icon square \"  style=\"color:#333333;background:#ffffff;font-size:32px;display:inline-block;\">\n\t<i class=\"Defaults-eye\"><\/i>\n<\/div><\/div><\/div><\/div><div class=\"stats-desc\" id=\"counter-responsv-wrap-2387\"><div id=\"counter_209145299269f27754990f0\" data-id=\"counter_209145299269f27754990f0\"  data-ultimate-target='#counter-responsv-wrap-2387 .stats-number'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  class=\"stats-number ult-responsive\" style=\"font-size:28px;  \" data-speed=\"3\" data-counter-value=\"2\" data-separator=\",\" data-decimal=\".\">0<\/div><div id=\"title-counter_209145299269f27754990f0\"  data-ultimate-target='#counter-responsv-wrap-2387 .stats-text'  data-responsive-json-new='{\"font-size\":\"desktop:16px;\",\"line-height\":\"\"}'  class=\"stats-text ult-responsive\" style=\"font-size:px;  font-weight:bold;\">Casos Cl\u00ednicos<\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00bb.vc_custom_1748469323750{margin-bottom: 10px !important;}\u00bb]<\/p>\n<h1><strong><span style=\"color: #5f1b52;\">Casos Cl\u00ednicos<\/span><\/strong><\/h1>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb1\/4&#8243;][vc_column_text css=\u00bb.vc_custom_1748469350610{margin-bottom: 0px !important;}\u00bb]<\/p>\n<h4 style=\"text-align: left;\"><a href=\"https:\/\/www.atlasrleye.com\/es\/retinopatia-de-la-prematuridad\/caso-clinico-1\/\">Caso Cl\u00ednico 1<\/a><\/h4>\n<p>[\/vc_column_text][vc_gallery type=\u00bbimage_grid\u00bb images=\u00bb26616,26625&#8243; img_size=\u00bb150&#8243; css=\u00bb.vc_custom_1748469390664{margin-bottom: 10px !important;margin-left: -20px !important;}\u00bb][vc_row_inner][vc_column_inner width=\u00bb1\/5&#8243; offset=\u00bbvc_col-xs-1\/5&#8243;]<div class=\"aio-icon-component    style_1\"><div id=\"Info-box-wrap-3215\" class=\"aio-icon-box default-icon\" style=\"\"  ><div class=\"aio-icon-default\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:center;\">\n<div class=\"aio-icon none \"  style=\"color:#5f1b52;font-size:16px;display:inline-block;\">\n\t<i class=\"Defaults-calendar\"><\/i>\n<\/div><\/div><\/div><\/div><div class=\"aio-icon-header\" ><h3 class=\"aio-icon-title ult-responsive\"  data-ultimate-target='#Info-box-wrap-3215 .aio-icon-title'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  style=\"color:#5f1b52;\">1<\/h3><\/div> <!-- header --><\/div> <!-- aio-icon-box --><\/div> <!-- aio-icon-component -->[\/vc_column_inner][vc_column_inner width=\u00bb1\/5&#8243; offset=\u00bbvc_col-xs-1\/5&#8243;]<div class=\"aio-icon-component    style_1\"><div id=\"Info-box-wrap-9796\" class=\"aio-icon-box default-icon\" style=\"\"  ><div class=\"aio-icon-default\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:center;\">\n<div class=\"aio-icon none \"  style=\"color:#5f1b52;font-size:16px;display:inline-block;\">\n\t<i class=\"Defaults-camera\"><\/i>\n<\/div><\/div><\/div><\/div><div class=\"aio-icon-header\" ><h3 class=\"aio-icon-title ult-responsive\"  data-ultimate-target='#Info-box-wrap-9796 .aio-icon-title'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  style=\"color:#5f1b52;\">28<\/h3><\/div> <!-- header --><\/div> <!-- aio-icon-box --><\/div> <!-- aio-icon-component -->[\/vc_column_inner][vc_column_inner width=\u00bb1\/5&#8243; offset=\u00bbvc_col-xs-1\/5&#8243;]<div class=\"aio-icon-component    style_1\"><div id=\"Info-box-wrap-6448\" class=\"aio-icon-box default-icon\" style=\"\"  ><div class=\"aio-icon-default\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:center;\">\n<div class=\"aio-icon none \"  style=\"color:#5f1b52;font-size:16px;display:inline-block;\">\n\t<i class=\"Defaults-film\"><\/i>\n<\/div><\/div><\/div><\/div><div class=\"aio-icon-header\" ><h3 class=\"aio-icon-title ult-responsive\"  data-ultimate-target='#Info-box-wrap-6448 .aio-icon-title'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  style=\"color:#5f1b52;\">1<\/h3><\/div> <!-- header --><\/div> <!-- aio-icon-box --><\/div> <!-- aio-icon-component -->[\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=\u00bb1\/4&#8243;][vc_column_text css=\u00bb.vc_custom_1748469447262{margin-bottom: 0px !important;}\u00bb]<\/p>\n<h4 style=\"text-align: left;\"><a href=\"https:\/\/www.atlasrleye.com\/es\/retinopatia-de-la-prematuridad\/caso-clinico-2\/\">Caso Cl\u00ednico 2<\/a><\/h4>\n<p>[\/vc_column_text][vc_gallery type=\u00bbimage_grid\u00bb images=\u00bb26622,26619&#8243; img_size=\u00bb150&#8243; css=\u00bb.vc_custom_1748469467706{margin-bottom: 10px !important;margin-left: -20px !important;}\u00bb][vc_row_inner][vc_column_inner width=\u00bb1\/5&#8243; offset=\u00bbvc_col-xs-1\/5&#8243;]<div class=\"aio-icon-component    style_1\"><div id=\"Info-box-wrap-6549\" class=\"aio-icon-box default-icon\" style=\"\"  ><div class=\"aio-icon-default\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:center;\">\n<div class=\"aio-icon none \"  style=\"color:#5f1b52;font-size:16px;display:inline-block;\">\n\t<i class=\"Defaults-calendar\"><\/i>\n<\/div><\/div><\/div><\/div><div class=\"aio-icon-header\" ><h3 class=\"aio-icon-title ult-responsive\"  data-ultimate-target='#Info-box-wrap-6549 .aio-icon-title'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  style=\"color:#5f1b52;\">16<\/h3><\/div> <!-- header --><\/div> <!-- aio-icon-box --><\/div> <!-- aio-icon-component -->[\/vc_column_inner][vc_column_inner width=\u00bb1\/5&#8243; offset=\u00bbvc_col-xs-1\/5&#8243;]<div class=\"aio-icon-component    style_1\"><div id=\"Info-box-wrap-3516\" class=\"aio-icon-box default-icon\" style=\"\"  ><div class=\"aio-icon-default\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:center;\">\n<div class=\"aio-icon none \"  style=\"color:#5f1b52;font-size:16px;display:inline-block;\">\n\t<i class=\"Defaults-camera\"><\/i>\n<\/div><\/div><\/div><\/div><div class=\"aio-icon-header\" ><h3 class=\"aio-icon-title ult-responsive\"  data-ultimate-target='#Info-box-wrap-3516 .aio-icon-title'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  style=\"color:#5f1b52;\">132<\/h3><\/div> <!-- header --><\/div> <!-- aio-icon-box --><\/div> <!-- aio-icon-component -->[\/vc_column_inner][vc_column_inner width=\u00bb1\/5&#8243; offset=\u00bbvc_col-xs-1\/5&#8243;]<div class=\"aio-icon-component    style_1\"><div id=\"Info-box-wrap-7034\" class=\"aio-icon-box default-icon\" style=\"\"  ><div class=\"aio-icon-default\"><div class=\"ult-just-icon-wrapper  \"><div class=\"align-icon\" style=\"text-align:center;\">\n<div class=\"aio-icon none \"  style=\"color:#5f1b52;font-size:16px;display:inline-block;\">\n\t<i class=\"Defaults-film\"><\/i>\n<\/div><\/div><\/div><\/div><div class=\"aio-icon-header\" ><h3 class=\"aio-icon-title ult-responsive\"  data-ultimate-target='#Info-box-wrap-7034 .aio-icon-title'  data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'  style=\"color:#5f1b52;\">0<\/h3><\/div> <!-- header --><\/div> <!-- aio-icon-box --><\/div> <!-- aio-icon-component -->[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_custom_heading text=\u00bbENFERMEDADES CONG\u00c9NITAS Y PEDI\u00c1TRICAS DE LA RETINA\u00bb font_container=\u00bbtag:h5|font_size:22px|text_align:center|color:%23000000&#8243; use_theme_fonts=\u00bbyes\u00bb link=\u00bburl:https%3A%2F%2Fwww.atlasrleye.com%2Fes%2Fatlas%2F%231635506431806-afc59564-1028|\u00bb][vc_text_separator title=\u00bb\u00bb i_icon_fontawesome=\u00bbfas fa-eye\u00bb i_color=\u00bbcustom\u00bb i_size=\u00bblg\u00bb color=\u00bbcustom\u00bb border_width=\u00bb8&#8243; css=\u00bb.vc_custom_1637080776101{margin-bottom: -5px !important;}\u00bb add_icon=\u00bbtrue\u00bb accent_color=\u00bb#bababa\u00bb i_custom_color=\u00bb#bababa\u00bb][vc_custom_heading source=\u00bbpost_title\u00bb font_container=\u00bbtag:h1|font_size:44px|text_align:center|color:%235f1b52&#8243; use_theme_fonts=\u00bbyes\u00bb][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb3\/4&#8243;][vc_column_text css=\u00bb\u00bb] La retinopat\u00eda de la prematuridad (ROP) es una retinopat\u00eda isqu\u00e9mica de [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-71492","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/pages\/71492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/comments?post=71492"}],"version-history":[{"count":16,"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/pages\/71492\/revisions"}],"predecessor-version":[{"id":121729,"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/pages\/71492\/revisions\/121729"}],"wp:attachment":[{"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/media?parent=71492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}