{"id":9684,"date":"2020-11-16T19:28:52","date_gmt":"2020-11-16T19:28:52","guid":{"rendered":"https:\/\/dermatly.com\/patologia-del-eritrasma\/"},"modified":"2026-03-10T16:22:04","modified_gmt":"2026-03-10T16:22:04","slug":"pathologie-des-erythrasmas","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/de\/patologia-del-eritrasma\/","title":{"rendered":"Patolog\u00eda del eritrasma"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Agente Causal e Histopatolog\u00eda del Eritrasma<\/h1>\n<p>El responsable infeccioso del eritrasma es la bacteria *Corynebacterium minutissimum*, un tipo de difteroide.<\/p>\n<h2>Histolog\u00eda Cl\u00ednica del Eritrasma<\/h2>\n<p>El diagn\u00f3stico histopatol\u00f3gico del eritrasma puede ser desafiante en secciones de rutina, dado que la respuesta inflamatoria asociada suele ser m\u00ednima. Cuando se realiza una biopsia de lesiones bien establecidas, t\u00edpicamente se observa un escaso infiltrado linfocitario perivascular superficial. Es com\u00fan encontrar ortoqueratosis, y dentro de esta capa, se aprecian organismos que se ti\u00f1en de azul, con morfolog\u00eda de varillas delicadas y filamentos, visibles con la tinci\u00f3n est\u00e1ndar de hematoxilina-eosina (Figura 1).<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h3 class=\"colour--primary\">Patolog\u00eda del Eritrasma<\/h3>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<figure>\n<div class=\"imageLinkBlock__item__image\">\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/erythrasma-fig-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd.jpg\" alt=\"Microscop\u00eda mostrando la patolog\u00eda del eritrasma con rodillos bacterianos\">\n                <\/div><figcaption class=\"p-small\">Figura 1<\/figcaption><\/figure>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2>Tinciones Especiales para la Identificaci\u00f3n de Eritrasma<\/h2>\n<p>El examen histopatol\u00f3gico utilizando la tinci\u00f3n de Gram revela la presencia de bacilos y filamentos delgados, positivos a Gram, localizados primariamente en la capa c\u00f3rnea. Sin embargo, es importante notar que estos organismos a menudo pueden distinguirse claramente mediante las tinciones est\u00e1ndar de hematoxilina-eosina (tal como ilustra la figura 1).<\/p>\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>Diagn\u00f3stico Diferencial Basado en la Patolog\u00eda del Eritrasma<\/h2>\n<p>El diagn\u00f3stico diferencial histopatol\u00f3gico del eritrasma requiere distinguir la condici\u00f3n de otras afecciones cut\u00e1neas comunes:<\/p>\n<ul>\n<li><strong>Pitiriasis Versicolor (Tinea Versicolor):<\/strong> Las levaduras *Malassezia* (previamente *Pityrosporum*) colonizan el estrato c\u00f3rneo sin provocar una respuesta epid\u00e9rmica significativa. Las formas de levadura son notablemente m\u00e1s grandes que las corinebacterias y no presentan tinci\u00f3n de Gram positiva.<\/li>\n<li><strong>Piel Normal:<\/strong> Existe el riesgo de que los organismos causantes del eritrasma pasen inadvertidos si el examen se realiza sobre piel sana sin lesiones evidentes.<\/li>\n<li><strong>Querat\u00f3lisis con Picaduras (Pitted Keratolysis):<\/strong> Esta condici\u00f3n puede ser morfol\u00f3gicamente indistinguible del eritrasma a nivel microsc\u00f3pico si no se correlaciona con la presentaci\u00f3n cl\u00ednica caracter\u00edstica.<\/li>\n<\/ul>\n<p>Identificar con precisi\u00f3n el agente etiol\u00f3gico del eritrasma a trav\u00e9s de la histopatolog\u00eda es crucial para descartar estas afecciones similares.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Agente Causal e Histopatolog\u00eda del Eritrasma El responsable infeccioso del eritrasma es la bacteria *Corynebacterium minutissimum*, un tipo de difteroide. Histolog\u00eda Cl\u00ednica del Eritrasma El diagn\u00f3stico histopatol\u00f3gico del eritrasma puede ser desafiante en secciones de rutina, dado que la respuesta inflamatoria asociada suele ser m\u00ednima. Cuando se realiza una biopsia de lesiones bien establecidas, t\u00edpicamente [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9686,"parent":0,"template":"","glossary-cat":[],"class_list":["post-9684","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>Patolog\u00eda del eritrasma - 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\/pathologie-des-erythrasmas\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Patolog\u00eda del eritrasma\" \/>\n<meta property=\"og:description\" content=\"Agente Causal e Histopatolog\u00eda del Eritrasma El responsable infeccioso del eritrasma es la bacteria *Corynebacterium minutissimum*, un tipo de difteroide. Histolog\u00eda Cl\u00ednica del Eritrasma El diagn\u00f3stico histopatol\u00f3gico del eritrasma puede ser desafiante en secciones de rutina, dado que la respuesta inflamatoria asociada suele ser m\u00ednima. 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