{"id":3668,"date":"2020-11-10T15:47:17","date_gmt":"2020-11-10T15:47:17","guid":{"rendered":"https:\/\/dermatly.com\/atrophie-blanche\/"},"modified":"2026-03-10T14:55:07","modified_gmt":"2026-03-10T14:55:07","slug":"atrophie-blanche","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/de\/atrophie-blanche\/","title":{"rendered":"Wei\u00dfatrophie"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>\u00bfQu\u00e9 es la Atrofia Blanca (Atrophie Blanche)?<\/h1>\n<p>La Atrofia Blanca, conocida formalmente como <span class=\"term\" data-term-id=\"17\">atrofia blanca<\/span> (o <span class=\"term\" data-term-id=\"18\">atrofia<\/span> blanca), se define como un tipo espec\u00edfico de <span class=\"term\" data-term-id=\"1191\">cicatriz<\/span> angular observada predominantemente en la parte inferior de la pierna o el pie. Esta afecci\u00f3n surge como consecuencia de una lesi\u00f3n cut\u00e1nea previa donde el suministro de sangre se ve comprometido, retardando significativamente el proceso normal de curaci\u00f3n.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h2 class=\"colour--primary\">Manifestaciones de Atrophie Blanche<\/h2>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/atrophie1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Cicatriz atr\u00f3fica de color blanco marfil en la pierna, indicativa de atrofia blanca.\"><\/p>\n<p class=\"p-small\">Cicatriz de legrado<\/p>\n<\/p><\/div>\n<div class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/atrophie4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDE4XQ.jpg\" alt=\"Lesi\u00f3n cut\u00e1nea rodeada de hiperpigmentaci\u00f3n asociada a eccema venoso.\"><\/p>\n<p class=\"p-small\">Eccema venoso<\/p>\n<\/p><\/div>\n<div class=\"imageLinkBlock__item__image\">\n                <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/atrophie6__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Placas atr\u00f3ficas que representan la vasculopat\u00eda livedoide.\"><\/p>\n<p class=\"p-small\">Vasculopat\u00eda livedoide<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2>\u00bfCu\u00e1les son las causas subyacentes de la Atrofia Blanca?<\/h2>\n<p>La aparici\u00f3n de la atrofia blanca es m\u00e1s com\u00fan en mujeres de mediana edad y se vincula frecuentemente con la insuficiencia <span class=\"term\" data-term-id=\"1178\">venosa<\/span>. Esta condici\u00f3n es un marcador cl\u00ednico caracter\u00edstico de la <span class=\"term\" data-term-id=\"1350\">vasculopat\u00eda<\/span> <span class=\"term\" data-term-id=\"595\">livedoide<\/span>, y tambi\u00e9n puede surgir tras la resoluci\u00f3n de una <span class=\"term\" data-term-id=\"1278\">ulceraci\u00f3n<\/span> provocada por diversas causas, incluyendo:<\/p>\n<ul>\n<li><span class=\"term\" data-term-id=\"47\">Vasculitis<\/span> de peque\u00f1os vasos <span class=\"term\" data-term-id=\"1091\">cut\u00e1nea<\/span>;<\/li>\n<li>Enfermedad <span class=\"term\" data-term-id=\"753\">vascular<\/span> diab\u00e9tica;<\/li>\n<li>Cualquier lesi\u00f3n en la extremidad inferior, como las resultantes de <span class=\"term\" data-term-id=\"1145\">crioterapia<\/span> o procesos de legrado y <span class=\"term\" data-term-id=\"1616\">cauterizaci\u00f3n<\/span> utilizados en el tratamiento del <span class=\"term\" data-term-id=\"30\">c\u00e1ncer<\/span> de piel.<\/li>\n<\/ul>\n<p>La patog\u00e9nesis de la atrofia blanca reside en la <span class=\"term\" data-term-id=\"969\">oclusi\u00f3n<\/span> de los peque\u00f1os <span class=\"term\" data-term-id=\"953\">vasos sangu\u00edneos<\/span> localizados en las capas media y profunda de la <span class=\"term\" data-term-id=\"61\">dermis<\/span>. Esta obstrucci\u00f3n impide la adecuada reparaci\u00f3n tisular. La oclusi\u00f3n vascular puede ser desencadenada por varios mecanismos fisiopatol\u00f3gicos:<\/p>\n<ul>\n<li>Formaci\u00f3n de microtrombos;<\/li>\n<li>Disfunci\u00f3n del <span class=\"term\" data-term-id=\"1072\">endotelio<\/span>;<\/li>\n<li>Incremento en la producci\u00f3n de <span class=\"term\" data-term-id=\"850\">fibrina<\/span>;<\/li>\n<li>Desarrollo de manguitos de fibrina;<\/li>\n<li>Aumento de la <span class=\"term\" data-term-id=\"1450\">agregaci\u00f3n<\/span> <span class=\"term\" data-term-id=\"1089\">plaquetaria<\/span>;<\/li>\n<li>Atrapamiento de leucocitos;<\/li>\n<li>Presencia de <span class=\"term\" data-term-id=\"352\">autoanticuerpos<\/span>;<\/li>\n<li><span class=\"term\" data-term-id=\"949\">Vasculitis<\/span> primaria;<\/li>\n<li><span class=\"term\" data-term-id=\"145\">Infecci\u00f3n<\/span>.<\/li>\n<\/ul>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n                <!-- \/340621630\/dermnet_mobile_afterfirstsection_300x250 --><\/p>\n<div style=\"display: none;\" id=\"hidden-div-gpt-ad-1484122037505-8\" class=\"[ js-hideable ]\"><\/div>\n<p>                <script>\n                    if (ads_screenwidth < 780 ) {\n                        var inline = document.createElement(\"div\");\n                        var ad = document.createElement(\"div\");\n\n                        ad.id = 'div-gpt-ad-1484122037505-8';\n                        ad.style.height=\"250px\";\n                        ad.style.width=\"300px;\";\n\n                        inline.appendChild(ad);\n                        inline.className = \"inline\";\n                        var placeholder = document.getElementById(\"hidden-div-gpt-ad-1484122037505-8\");\n                        placeholder.parentNode.replaceChild(inline, placeholder);\n                        (function () {\n                            googletag.cmd.push(function () {\n                                googletag.display('div-gpt-ad-1484122037505-8');\n                            });\n                        })();\n                    }\n                <\/script>\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<h2>Caracter\u00edsticas Cl\u00ednicas Distintivas de la Atrofia Blanca<\/h2>\n<p>La atrofia blanca se distingue por la presencia de las siguientes caracter\u00edsticas morfol\u00f3gicas:<\/p>\n<ul>\n<li>Placas <span class=\"term\" data-term-id=\"809\">atr\u00f3ficas<\/span>, deprimidas, con apariencia de color blanco marfil y forma poliangular o estrellada;<\/li>\n<li>Presencia notable de puntos rojos dentro de la placa cicatricial, resultado de la dilataci\u00f3n de los <span class=\"term\" data-term-id=\"756\">capilares<\/span> sangu\u00edneos;<\/li>\n<li>Un halo de <span class=\"term\" data-term-id=\"135\">hiperpigmentaci\u00f3n<\/span> circundante, causado por el <span class=\"term\" data-term-id=\"370\">dep\u00f3sito<\/span> de <span class=\"term\" data-term-id=\"119\">hemosiderina<\/span>.<\/li>\n<\/ul>\n<h2>\u00bfCu\u00e1l es el enfoque terap\u00e9utico para la Atrofia Blanca?<\/h2>\n<p>El tratamiento efectivo de la atrofia blanca se centra en abordar y controlar la enfermedad sist\u00e9mica o local que est\u00e1 impulsando su desarrollo. Por ejemplo, en casos asociados a vasculopat\u00eda livedoide, la terapia farmacol\u00f3gica incluye medicamentos que inhiben la agregaci\u00f3n plaquetaria y promueven la fibrin\u00f3lisis (disoluci\u00f3n de co\u00e1gulos).<\/p>\n<p>Adem\u00e1s, la terapia de compresi\u00f3n mec\u00e1nica es fundamental para acelerar la cicatrizaci\u00f3n de las heridas cut\u00e1neas en la parte inferior de la pierna, especialmente cuando la etiolog\u00eda es venosa. La aplicaci\u00f3n constante de compresi\u00f3n ayuda a mitigar la severidad con la que se forman las cicatrices de atrofia blanca.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es la Atrofia Blanca (Atrophie Blanche)? La Atrofia Blanca, conocida formalmente como atrofia blanca (o atrofia blanca), se define como un tipo espec\u00edfico de cicatriz angular observada predominantemente en la parte inferior de la pierna o el pie. Esta afecci\u00f3n surge como consecuencia de una lesi\u00f3n cut\u00e1nea previa donde el suministro de sangre se [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3672,"parent":0,"template":"","glossary-cat":[],"class_list":["post-3668","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Atrophie blanche - Dermatly.com - El sitio de tu piel<\/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:\/\/dermatly.com\/de\/atrophie-blanche\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Atrophie blanche\" \/>\n<meta property=\"og:description\" content=\"\u00bfQu\u00e9 es la Atrofia Blanca (Atrophie Blanche)? 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