{"id":18250,"date":"2020-11-24T17:23:30","date_gmt":"2020-11-24T17:23:30","guid":{"rendered":"https:\/\/dermatly.com\/tricodisplasia-espinulosa\/"},"modified":"2026-03-10T16:05:34","modified_gmt":"2026-03-10T16:05:34","slug":"spinosus-trichodisplasia","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/nl\/tricodisplasia-espinulosa\/","title":{"rendered":"Spinosus trichodisplasia"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Tricodisplasia Espinulosa: S\u00edntomas, Causas y Diagn\u00f3stico de Esta Rara Afecci\u00f3n<\/h1>\n<p>La tricodisplasia espinulosa es una condici\u00f3n dermatol\u00f3gica poco com\u00fan, descrita por primera vez en 1995. Cl\u00ednicamente, se manifiesta t\u00edpicamente a trav\u00e9s de <span class=\"term\" data-term-id=\"366\">p\u00e1pulas<\/span> de color carne y prominencias o <span class=\"term\" data-term-id=\"155\">bordillos<\/span> espinosos, localizados predominantemente en la nariz y la frente.<\/p>\n<h2>Identificando a los Pacientes Afectados por Tricodisplasia Espinulosa<\/h2>\n<p>La tricodisplasia espinulosa tiende a manifestarse con mayor frecuencia en individuos <span class=\"term\" data-term-id=\"1695\">inmunodeprimidos<\/span>, incluyendo aquellos que han recibido un <span class=\"term\" data-term-id=\"1792\">trasplante<\/span> de \u00f3rgano. No obstante, se han documentado casos en pacientes de todas las edades y en ambos <span class=\"term\" data-term-id=\"1167\">sexos<\/span> por igual.<\/p>\n<h2>Investigando las Causas de la Tricodisplasia Espinulosa<\/h2>\n<p>Aunque la causa definitiva de la tricodisplasia espinulosa sigue siendo desconocida, la evidencia cient\u00edfica apunta firmemente al poliomavirus asociado a Tricodisplasia espinulosa (TSPyV) como el principal agente etiol\u00f3gico. Se ha observado que los pacientes diagnosticados con esta afecci\u00f3n presentan una carga viral significativamente mayor de TSPyV en comparaci\u00f3n con la poblaci\u00f3n general.<\/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>Presentaci\u00f3n Cl\u00ednica y Signos Distintivos<\/h2>\n<p>La tricodisplasia espinulosa se caracteriza por una <span class=\"term\" data-term-id=\"704\">erupci\u00f3n<\/span> compuesta por m\u00faltiples <span class=\"term\" data-term-id=\"107\">foliculares<\/span> p\u00e1pulas de tono carne. Cada p\u00e1pula suele albergar una espina central formada por queratina. Aunque la distribuci\u00f3n m\u00e1s com\u00fan abarca la nariz y la frente, en raras ocasiones puede extenderse a otras zonas como las orejas o el tronco.<\/p>\n<p>Esta condici\u00f3n tambi\u00e9n puede derivar en la ca\u00edda del <span class=\"term\" data-term-id=\"122\">cabello<\/span> de manera <span class=\"term\" data-term-id=\"324\">localizada<\/span>, lo que se conoce como <span class=\"term\" data-term-id=\"824\">alopecia<\/span>. Las \u00e1reas m\u00e1s frecuentemente afectadas son las cejas. Adem\u00e1s, es posible observar afectaci\u00f3n de las pesta\u00f1as (<span class=\"term\" data-term-id=\"175\">madarosis<\/span>) e incluso del cuero cabelludo.<\/p>\n<h2>M\u00e9todos Diagn\u00f3sticos para la Tricodisplasia Espinulosa<\/h2>\n<p>El diagn\u00f3stico de la tricodisplasia espinulosa puede establecerse mediante la evaluaci\u00f3n cl\u00ednica o mediante la confirmaci\u00f3n histopatol\u00f3gica obtenida a trav\u00e9s de una <span class=\"term\" data-term-id=\"24\">biopsia<\/span>.<\/p>\n<p>Los hallazgos <span class=\"term\" data-term-id=\"1419\">histopatol\u00f3gicos<\/span> caracter\u00edsticos incluyen la presencia de <span class=\"term\" data-term-id=\"1301\">fol\u00edculos<\/span> pilosos agrandados y distendidos, frecuentemente obstruidos por acumulaci\u00f3n de queratina y otros detritos celulares.<\/p>\n<h2>Opciones de Tratamiento para la Tricodisplasia Espinulosa<\/h2>\n<p>Debido a la baja incidencia de la tricodisplasia espinulosa, la evidencia sobre los reg\u00edmenes de tratamiento es limitada. No obstante, se ha reportado \u00e9xito con las siguientes intervenciones:<\/p>\n<ul>\n<li>Aplicaci\u00f3n t\u00f3pica de crema de <span class=\"term\" data-term-id=\"1330\">actual<\/span> cidofovir.<\/li>\n<li>Administraci\u00f3n de Valganciclovir por v\u00eda oral.<\/li>\n<li>Ajuste, reducci\u00f3n o suspensi\u00f3n de los medicamentos <span class=\"term\" data-term-id=\"2094\">inmunosupresores<\/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_after4sections_300x250' --><\/p>\n<div style=\"display: none;\" id=\"hidden-div-gpt-ad-1484122037505-9\" 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-1484122037505-9';\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-1484122037505-9\");\n                        placeholder.parentNode.replaceChild(inline, placeholder);\n                        (function () {\n                            googletag.cmd.push(function () {\n                                googletag.display('div-gpt-ad-1484122037505-9');\n                            });\n                        })();\n                    }\n                <\/script>\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<h2>Pron\u00f3stico a Largo Plazo de la Condici\u00f3n<\/h2>\n<p>Actualmente, existe una escasez de informaci\u00f3n respecto al pron\u00f3stico y la evoluci\u00f3n a largo plazo en pacientes afectados por tricodisplasia espinulosa. Dada su asociaci\u00f3n con la inmunodepresi\u00f3n y el virus TSPyV, el manejo adecuado del estado inmunitario del paciente es crucial para el control sintom\u00e1tico a largo plazo.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Tricodisplasia Espinulosa: S\u00edntomas, Causas y Diagn\u00f3stico de Esta Rara Afecci\u00f3n La tricodisplasia espinulosa es una condici\u00f3n dermatol\u00f3gica poco com\u00fan, descrita por primera vez en 1995. Cl\u00ednicamente, se manifiesta t\u00edpicamente a trav\u00e9s de p\u00e1pulas de color carne y prominencias o bordillos espinosos, localizados predominantemente en la nariz y la frente. Identificando a los Pacientes Afectados por [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"template":"","glossary-cat":[],"class_list":["post-18250","glossary","type-glossary","status-publish","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>Tricodisplasia espinulosa - 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\/nl\/spinosus-trichodisplasia\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tricodisplasia espinulosa\" \/>\n<meta property=\"og:description\" content=\"Tricodisplasia Espinulosa: S\u00edntomas, Causas y Diagn\u00f3stico de Esta Rara Afecci\u00f3n La tricodisplasia espinulosa es una condici\u00f3n dermatol\u00f3gica poco com\u00fan, descrita por primera vez en 1995. 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