{"id":16671,"date":"2020-04-29T05:47:19","date_gmt":"2020-04-29T08:47:19","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/wiki\/vasculopatia-livedoide\/"},"modified":"2020-05-03T10:30:13","modified_gmt":"2020-05-03T13:30:13","slug":"vasculopatia-livedoide","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/en\/wiki\/vasculopatia-livedoide\/","title":{"rendered":"Livedoid vascular disease"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/vasculopatia-livedoide\/#Que-es-livedoid-vasculopatia\" >Que es livedoid vasculopat\u00eda?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/vasculopatia-livedoide\/#%C2%BFQuien-contrae-vasculopatia-livedoide\" >\u00bfQui\u00e9n contrae vasculopat\u00eda livedoide?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/vasculopatia-livedoide\/#%C2%BFCual-es-la-causa-de-la-vasculopatia-livedoide\" >\u00bfCu\u00e1l es la causa de la vasculopat\u00eda livedoide?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/vasculopatia-livedoide\/#%C2%BFCuales-son-las-caracteristicas-clinicas-de-la-vasculopatia-livedoidea\" >\u00bfCu\u00e1les son las caracter\u00edsticas cl\u00ednicas de la vasculopat\u00eda livedoidea?<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/vasculopatia-livedoide\/#Vasculopatia-livedoide\" >Livedoid vascular disease<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/vasculopatia-livedoide\/#%C2%BFComo-se-diagnostica-la-vasculopatia-livedoide\" >\u00bfC\u00f3mo se diagnostica la vasculopat\u00eda livedoide?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/vasculopatia-livedoide\/#%C2%BFCual-es-el-tratamiento-para-la-vasculopatia-livedoide\" >\u00bfCu\u00e1l es el tratamiento para la vasculopat\u00eda livedoide?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/vasculopatia-livedoide\/#%C2%BFCual-es-el-pronostico-para-la-vasculopatia-livedoide\" >\u00bfCu\u00e1l es el pron\u00f3stico para la vasculopat\u00eda livedoide?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"Que-es-livedoid-vasculopatia\"><\/span>What is it <span class=\"term\" data-term-id=\"1350\">livedoid<\/span> <span class=\"term\" data-term-id=\"595\">vasculopathy<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La vasculopat\u00eda livedoidea es rara, <span class=\"term\" data-term-id=\"319\">chronic<\/span> <span class=\"term\" data-term-id=\"753\">vascular<\/span> trastorno caracterizado por dolor persistente <span class=\"term\" data-term-id=\"1278\">ulceration<\/span> de las extremidades inferiores. La condici\u00f3n ocurre principalmente pero no exclusivamente en la parte inferior de la pierna o el pie.<\/p>\n<p>La vasculopat\u00eda livedoidea tambi\u00e9n se conoc\u00eda como \u2018<span class=\"term\" data-term-id=\"1349\">livedo<\/span> <span class=\"term\" data-term-id=\"1091\">vasculitis<\/span>&#8220;,&#8221; Vasculitis livedoide &#8220;y&#8221; livedo reticular con ulceraci\u00f3n de verano &#8220;. Ahora est\u00e1 claro que no es principalmente una vasculitis (<span class=\"term\" data-term-id=\"148\">inflammation<\/span> of the <span class=\"term\" data-term-id=\"1068\">blood vessel<\/span> pared), pero a <span class=\"term\" data-term-id=\"969\">occlusion<\/span> when I was little <span class=\"term\" data-term-id=\"953\">blood vessels<\/span>, de ah\u00ed el cambio de nombre.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-contrae-vasculopatia-livedoide\"><\/span>\u00bfQui\u00e9n contrae vasculopat\u00eda livedoide?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La vasculopat\u00eda livedoide ocurre con mayor frecuencia en mujeres de mediana edad, pero se ha informado en todas las edades, incluida la infancia. A menudo hay un aumento <span class=\"term\" data-term-id=\"578\">incidence<\/span> durante los meses de verano y el embarazo.<\/p>\n<p>Algunos pacientes con vasculopat\u00eda livedoide tienen una afecci\u00f3n asociada que los predispone a la oclusi\u00f3n de los vasos peque\u00f1os de la parte inferior de la pierna. \u00c9stas incluyen:<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"604\">Coagulation<\/span> trastornos como el antifosfol\u00edpido <span class=\"term\" data-term-id=\"350\">syndrome<\/span> con lupus anticoagulante en 18% y anticardiolipina <span class=\"term\" data-term-id=\"426\">antibodies<\/span> en 29% en un estudio<\/li>\n<li>Trastornos fibrinol\u00edticos como la deficiencia de prote\u00edna C (13%) y el factor V <span class=\"term\" data-term-id=\"870\">mutation<\/span> (Leiden) en 22% en un estudio<\/li>\n<li>Arteriosclerosis<\/li>\n<li>Homocisteinemia (14%)<\/li>\n<li>Altos niveles de lipoprote\u00edna (a)<\/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<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-la-causa-de-la-vasculopatia-livedoide\"><\/span>\u00bfCu\u00e1l es la causa de la vasculopat\u00eda livedoide?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La causa exacta de la vasculopat\u00eda livedoidea no est\u00e1 clara, y se han publicado varias teor\u00edas que se refieren a anomal\u00edas dentro de la pared de los vasos sangu\u00edneos y en la sangre circulante. Es probable que varias anormalidades diferentes puedan conducir a la coagulaci\u00f3n dentro de los vasos sangu\u00edneos peque\u00f1os de la parte inferior de las piernas. El resultado de trombos en <span class=\"term\" data-term-id=\"403\">necrosis<\/span> de piel suprayacente, ulceraci\u00f3n y curaci\u00f3n muy lenta. No hay <span class=\"term\" data-term-id=\"949\">primary<\/span> vasculitis<\/p>\n<p>Protrombina G20210A <span class=\"term\" data-term-id=\"774\">gene<\/span> Se ha encontrado mutaci\u00f3n en aproximadamente el 8% de los pacientes.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-de-la-vasculopatia-livedoidea\"><\/span>\u00bfCu\u00e1les son las caracter\u00edsticas cl\u00ednicas de la vasculopat\u00eda livedoidea?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La vasculopat\u00eda livedoide afecta la parte inferior de las piernas, los tobillos y las superficies superiores de los pies. Es casi siempre <span class=\"term\" data-term-id=\"23\">bilateral<\/span>. Features include:<\/p>\n<ul>\n<li>Marcas y manchas rojas o p\u00farpuras leves a moderadamente dolorosas que progresan a peque\u00f1as, sensibles, irregulares <span class=\"term\" data-term-id=\"1279\">ulcers<\/span> (30% de los casos)<\/li>\n<li>Sin dolor, irregular <span class=\"term\" data-term-id=\"17\">atrophie blanche<\/span> (cicatrices estrelladas de porcelana blanca con puntos rojos debido a prominentes <span class=\"term\" data-term-id=\"757\">capillaries<\/span>)<\/li>\n<li>\n<p>Livedo reticularis, <span class=\"term\" data-term-id=\"256\">Raynaud&#039;s phenomenon<\/span> y la acrocianosis puede estar presente en algunos pacientes<\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Vasculopatia-livedoide\"><\/span>Livedoid vascular disease<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='atrophie3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-6853605-4471839' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/atrophie3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-6853605.jpg'>\n<\/div>\n<p class=\"p-small\">Atrophie blanche<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='laskimohaava2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildm2xq-2747285-7577116' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/laskimohaava2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDM2XQ-2747285.jpg'>\n<\/div>\n<p class=\"p-small\">Atrophie blanche<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-diagnostica-la-vasculopatia-livedoide\"><\/span>\u00bfC\u00f3mo se diagnostica la vasculopat\u00eda livedoide?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Despu\u00e9s de tomar un historial, el paciente debe someterse a un examen general exhaustivo para identificar cualquier condici\u00f3n asociada subyacente.<\/p>\n<p>La vasculopat\u00eda livedoidea es un diagn\u00f3stico cl\u00ednico, respaldado por la piel. <span class=\"term\" data-term-id=\"24\">biopsy<\/span> de un rojo <span class=\"term\" data-term-id=\"217\">papule<\/span> o el borde de un nuevo <span class=\"term\" data-term-id=\"290\">ulcer<\/span>. <span class=\"term\" data-term-id=\"129\">Histopathology<\/span> reveals <span class=\"term\" data-term-id=\"132\">hyalinization<\/span>, paredes de vasos sangu\u00edneos engrosadas, <span class=\"term\" data-term-id=\"850\">fibrin<\/span> <span class=\"term\" data-term-id=\"370\">statement<\/span>, oclusi\u00f3n vascular por <span class=\"term\" data-term-id=\"769\">thrombosis<\/span> e inflamaci\u00f3n m\u00ednima.<\/p>\n<p>Direct <span class=\"term\" data-term-id=\"142\">immunofluorescence<\/span> a menudo muestra deposici\u00f3n de <span class=\"term\" data-term-id=\"427\">immunoglobulin<\/span> and <span class=\"term\" data-term-id=\"465\">complement<\/span> componentes en la superficial, media<span class=\"term\" data-term-id=\"52\">dermal<\/span>y vasculatura d\u00e9rmica profunda (no diagn\u00f3stica).<\/p>\n<p>Las investigaciones no son diagn\u00f3sticas para la vasculopat\u00eda livedoide. Deben incluir:<\/p>\n<ul>\n<li>full blood count<\/li>\n<li>Estudios de coagulaci\u00f3n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"43\">Connective tissue<\/span> antibodies<\/li>\n<li>Lupus coagulante y anticuerpos anticardiolipina<\/li>\n<li>Niveles de homociste\u00edna<\/li>\n<\/ul>\n<p>En muchos casos de vasculopat\u00eda livedoide, los resultados de estas pruebas son normales.<\/p>\n<p>Estudios de imagen para <span class=\"term\" data-term-id=\"1374\">peripheral<\/span> La enfermedad vascular puede llevarse a cabo. La oximetr\u00eda transcut\u00e1nea muestra un flujo de ox\u00edgeno reducido en la mayor\u00eda de los pacientes.<\/p>\n<p><span class=\"term\" data-term-id=\"813\">Differential diagnosis<\/span> incluye ulceraci\u00f3n y atrofia blanca que surge en otras enfermedades:<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1178\">Venous<\/span> insuficiencia con estasis <span class=\"term\" data-term-id=\"53\">dermatitis<\/span> y ulceraci\u00f3n de la pierna\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1177\">Arterial<\/span> insuficiencia, ulceraci\u00f3n arterial y \u00falceras del pie diab\u00e9tico\n<\/li>\n<li>Rheumatoid <span class=\"term\" data-term-id=\"1578\">arthritis<\/span><\/li>\n<li><span class=\"term\" data-term-id=\"380\">Systemic<\/span> lupus erythematosus<\/li>\n<li>Systemic <span class=\"term\" data-term-id=\"260\">sclerosis<\/span><\/li>\n<li>Small vessel vasculitis<\/li>\n<li> <span class=\"term\" data-term-id=\"47\">Cutaneous<\/span> poliarteritis nodosa <\/li>\n<li><span class=\"term\" data-term-id=\"176\">Evil one<\/span> <span class=\"term\" data-term-id=\"809\">atrophic<\/span> papulosis<\/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<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-para-la-vasculopatia-livedoide\"><\/span>\u00bfCu\u00e1l es el tratamiento para la vasculopat\u00eda livedoide?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>El objetivo principal de la terapia en la vasculopat\u00eda livedoide es reducir el dolor, la ulceraci\u00f3n y el desarrollo de atrofia blanca.<\/p>\n<ul>\n<li>Proteja el \u00e1rea de todos los golpes, abrasiones, conocidos <span class=\"term\" data-term-id=\"409\">Allergens<\/span>\/ \/<span class=\"term\" data-term-id=\"1443\">irritants<\/span> y zapatos mal ajustados para evitar la ulceraci\u00f3n.<\/li>\n<li>Eliminar <span class=\"term\" data-term-id=\"268\">move<\/span> y tejido muerto de las \u00falceras.<\/li>\n<li>Try <span class=\"term\" data-term-id=\"145\">infection<\/span> (celulitis) con antibi\u00f3ticos.<\/li>\n<li>Elevaci\u00f3n de piernas, terapia de compresi\u00f3n, reposo en cama y <span class=\"term\" data-term-id=\"878\">occlusive<\/span> los ap\u00f3sitos para heridas pueden ayudar a la curaci\u00f3n.<\/li>\n<li>Deje de fumar, si es relevante, ya que fumar reduce el flujo sangu\u00edneo perif\u00e9rico.<\/li>\n<\/ul>\n<p>Se pueden recetar varias terapias farmacol\u00f3gicas para mejorar el flujo sangu\u00edneo y prevenir la coagulaci\u00f3n de la sangre:<\/p>\n<ul>\n<li>Pentoxifilina (altera la viscosidad de la sangre y la flexibilidad de los gl\u00f3bulos rojos)<\/li>\n<li>Agentes antiplaquetarios (p. Ej., Aspirina, dipiridamol)<\/li>\n<li>Agentes fibrinol\u00edticos (p. Ej., Danazol, activador de plasmin\u00f3geno tisular)<\/li>\n<li>Agentes anticoagulantes (p. Ej. <span class=\"term\" data-term-id=\"900\">subcutaneous<\/span> inyecciones de heparina, warfarina oral)<\/li>\n<li>Agentes vasodilatadores (p. Ej., Nifedipina, \u00e1cido nicot\u00ednico)<\/li>\n<li>Anti-<span class=\"term\" data-term-id=\"490\">inflammatory<\/span> agente (p. ej., prednisona, inmunoglobulina intravenosa)<\/li>\n<li>Fenformina y etiloestrenol (disuelven los co\u00e1gulos sangu\u00edneos)<\/li>\n<li>\u00c1cido f\u00f3lico, vitamina B-12 y vitamina B-6 (cofactores de la homociste\u00edna <span class=\"term\" data-term-id=\"934\">metabolism<\/span>) para hiperhomocisteinemia<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-pronostico-para-la-vasculopatia-livedoide\"><\/span>\u00bfCu\u00e1l es el pron\u00f3stico para la vasculopat\u00eda livedoide?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La vasculopat\u00eda livedoidea es un trastorno cr\u00f3nico, con espont\u00e1neo <span class=\"term\" data-term-id=\"1261\">referrals<\/span> and <span class=\"term\" data-term-id=\"1566\">exacerbations<\/span>. Los informes de duraci\u00f3n de la enfermedad han oscilado entre 2,5 meses y 21 a\u00f1os.<\/p>\n<p>Una vez que la vasculopat\u00eda livedoide est\u00e1 en <span class=\"term\" data-term-id=\"1260\">remission<\/span>Con el tiempo, los parches blancos de atrofia blanca se vuelven menos definidos y los capilares menos prominentes.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Que es livedoid vasculopat\u00eda? La vasculopat\u00eda livedoidea es rara, cr\u00f3nico vascular trastorno caracterizado por dolor persistente ulceraci\u00f3n de las extremidades inferiores. La condici\u00f3n ocurre principalmente pero no exclusivamente en la&#8230;<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[],"class_list":["post-16671","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/16671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/comments?post=16671"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/16671\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/media?parent=16671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/categories?post=16671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/tags?post=16671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}