{"id":75799,"date":"2021-11-19T17:05:13","date_gmt":"2021-11-19T17:05:13","guid":{"rendered":"https:\/\/www.atlasrleye.com\/retinopatia-hipertensiva\/"},"modified":"2025-07-15T22:54:05","modified_gmt":"2025-07-15T22:54:05","slug":"retinopatia-hipertensiva","status":"publish","type":"page","link":"https:\/\/www.atlasrleye.com\/es\/retinopatia-hipertensiva\/","title":{"rendered":"RETINOPATIA HIPERTENSIVA"},"content":{"rendered":"

[vc_row][vc_column][vc_custom_heading text=\u00bbENFERMEDADES VASCULARES DE LA RETINA\u00bb font_container=\u00bbtag:h5|font_size:22px|text_align:center|color:%23000000″ use_theme_fonts=\u00bbyes\u00bb link=\u00bburl:https%3A%2F%2Fwww.atlasrleye.com%2Fes%2Fatlas%2F%231636632711328-9e751f35-9f1e|\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″ 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″ use_theme_fonts=\u00bbyes\u00bb]

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La retinopat\u00eda hipertensiva es caracterizada por un cambio de la vascularizaci\u00f3n de la retina causada por una hipertensi\u00f3n arterial grave mantenida. La presi\u00f3n arterial elevada causa una constricci\u00f3n focal y tambi\u00e9n generalizada de las arteriolas de la retina originada por la autorregulaci\u00f3n del flujo sangu\u00edneo.<\/p>\n

La elevaci\u00f3n cr\u00f3nica de la presi\u00f3n arterial y las alteraciones degenerativas de la pared arteriolar, se manifiestan a la oftalmoscopia por: atenuaci\u00f3n de las arteriolas retinianas, alteraciones del reflejo arteriolar y de los cruces arteriovenosos. El aumento de la permeabilidad vascular puede causar dep\u00f3sitos de l\u00edpidos (exudados duros) y hemorragias en llama de vela. Las alteraciones hemodin\u00e1micas en la hipertensi\u00f3n arterial pueden causar oclusi\u00f3n vascular, isquemia focal e infartos en la capa de fibras nerviosas (exudados algodonosos).<\/p>\n

Una elevaci\u00f3n marcada y aguda de la presi\u00f3n arterial puede dar lugar a retinopat\u00eda hipertensiva aguda (hipertensi\u00f3n maligna) y a una coroidopat\u00eda hipertensiva. Pueden ocurrir \u00e1reas de infarto que tienen una configuraci\u00f3n hiperpigmentada con un halo de hiperpigmentaci\u00f3n \u2013 manchas de Elschnig. Los infartos de coroides muchas veces aparecen con una configuraci\u00f3n hiperpigmentada a lo largo de un determinado meridiano \u2013 estr\u00edas de Siegrist.<\/p>\n

La hipertensi\u00f3n maligna es asociada a edema y hemorragias retinianas peripapilares.<\/p>\n

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Casos Cl\u00ednicos<\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00bb.vc_custom_1751651575041{margin-bottom: 10px !important;}\u00bb]<\/p>\n

Casos Cl\u00ednicos<\/span><\/strong><\/h1>\n

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Caso Cl\u00ednico 1<\/a><\/h4>\n

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Caso Cl\u00ednico 2<\/a><\/h4>\n

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0<\/h3><\/div> <\/div> <\/div> [\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_custom_heading text=\u00bbENFERMEDADES VASCULARES DE LA RETINA\u00bb font_container=\u00bbtag:h5|font_size:22px|text_align:center|color:%23000000″ use_theme_fonts=\u00bbyes\u00bb link=\u00bburl:https%3A%2F%2Fwww.atlasrleye.com%2Fes%2Fatlas%2F%231636632711328-9e751f35-9f1e|\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″ 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″ use_theme_fonts=\u00bbyes\u00bb][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb3\/4″][vc_column_text css=\u00bb\u00bb] La retinopat\u00eda hipertensiva es caracterizada por un cambio de la vascularizaci\u00f3n de la […]<\/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-75799","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/pages\/75799","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=75799"}],"version-history":[{"count":6,"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/pages\/75799\/revisions"}],"predecessor-version":[{"id":118434,"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/pages\/75799\/revisions\/118434"}],"wp:attachment":[{"href":"https:\/\/www.atlasrleye.com\/es\/wp-json\/wp\/v2\/media?parent=75799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}