{"id":7594,"date":"2020-04-25T03:06:50","date_gmt":"2020-04-25T06:06:50","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/esclerosis-sistemica\/"},"modified":"2020-04-27T15:56:45","modified_gmt":"2020-04-27T18:56:45","slug":"esclerosis-sistemica","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/","title":{"rendered":"Esclerose sist\u00eamica"},"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\">Conte\u00fado<\/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=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/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\/pt\/wiki\/esclerosis-sistemica\/#Que-es-sistemico-esclerosis\" >O que \u00e9 esclerose sist\u00eamica?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Caracteristicas-clave-de-la-esclerosis-sistemica\" >Principais caracter\u00edsticas da esclerose sist\u00eamica.<\/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'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Caracteristicas-clave-de-la-esclerosis-sistemica-2\" >Principais caracter\u00edsticas da esclerose sist\u00eamica.<\/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-4\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#%C2%BFQuien-contrae-esclerosis-sistemica\" >Quem contrai esclerose sist\u00eamica?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#%C2%BFQue-causa-la-esclerosis-sistemica\" >O que causa a esclerose sist\u00eamica?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Predisposicion-genetica\" >Predisposi\u00e7\u00e3o gen\u00e9tica<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Un-evento-desencadenante\" >Um evento desencadeador<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Vias-inmunes\" >Vias imunol\u00f3gicas<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#%C2%BFComo-se-clasifica-la-esclerosis-sistemica\" >Como \u00e9 classificada a esclerose sist\u00eamica?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Esclerosis-sistemica-cutanea-difusa\" >Esclerose sist\u00eamica cut\u00e2nea difusa.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Esclerosis-sistemica-cutanea-limitada\" >Esclerose sist\u00eamica cut\u00e2nea limitada.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Sindrome-de-superposicion\" >S\u00edndrome de sobreposi\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Esclerosis-sistemica-esclerodermia-sinusoidal\" >Esclerose sist\u00eamica Esclerodermia sinusoidal<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Serologico-y-clasificacion-genetica\" >Classifica\u00e7\u00e3o sorol\u00f3gica e gen\u00e9tica<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#%C2%BFCuales-son-las-caracteristicas-clinicas-de-la-esclerosis-sistemica\" >Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas da esclerose sist\u00eamica?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Caracteristicas-cutaneas-de-la-esclerosis-sistemica\" >Caracter\u00edsticas da pele da esclerose sist\u00eamica.<\/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'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Caracteristicas-cutaneas-de-la-esclerosis-sistemica-2\" >Caracter\u00edsticas da pele da esclerose sist\u00eamica.<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Sintomas-gastrointestinales\" >Sintomas gastrointestinais<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Sintomas-cardiopulmonares\" >Sintomas cardiopulmonares<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Enfermedad-renal\" >Doen\u00e7a renal<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Otros-sintomas\" >Outros sintomas<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Paraneoplasico-esclerosis-sistemica\" >Esclerose sist\u00eamica paraneopl\u00e1sica<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#%C2%BFComo-se-diagnostica-la-esclerosis-sistemica\" >Como \u00e9 diagnosticada a esclerose sist\u00eamica?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#%C2%BFComo-se-controla-la-esclerosis-sistemica\" >Como a esclerose sist\u00eamica \u00e9 controlada?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Piel\" >Pele<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Organos-internos\" >\u00d3rg\u00e3os internos<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#%C2%BFCual-es-el-tratamiento-de-la-esclerosis-sistemica\" >Qual \u00e9 o tratamento da esclerose sist\u00eamica?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Consejos-generales\" >Conselho Geral<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Terapias-antifibroticas\" >Terapias antifibr\u00f3ticas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Tratamiento-de-manifestaciones-cutaneas\" >Tratamento de manifesta\u00e7\u00f5es cut\u00e2neas.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#Tratamiento-de-manifestaciones-de-organos-internos\" >Tratamento de manifesta\u00e7\u00f5es de \u00f3rg\u00e3os internos.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/esclerosis-sistemica\/#%C2%BFCual-es-el-resultado-para-pacientes-con-esclerosis-sistemica\" >Qual \u00e9 o resultado para pacientes com esclerose sist\u00eamica?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"Que-es-sistemico-esclerosis\"><\/span>O que \u00e9 <span class=\"term\" data-term-id=\"380\">sist\u00eamico<\/span> <span class=\"term\" data-term-id=\"260\">esclerose<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A esclerose sist\u00eamica (ES) \u00e9 uma <span class=\"term\" data-term-id=\"691\">autoimune<\/span> <span class=\"term\" data-term-id=\"490\">inflamat\u00f3rio<\/span> doen\u00e7a. Potencialmente resulta em <span class=\"term\" data-term-id=\"309\">estendido<\/span> <span class=\"term\" data-term-id=\"102\">fibrose<\/span> e <span class=\"term\" data-term-id=\"753\">vascular<\/span> anormalidades, que podem afetar a pele, pulm\u00f5es, trato gastrointestinal, cora\u00e7\u00e3o e rins. A pele fica espessa e dura (<span class=\"term\" data-term-id=\"1342\">escler\u00f3tico<\/span>) <\/p>\n<p>A esclerose sist\u00eamica foi subdividida em dois subtipos principais, dependendo da <span class=\"term\" data-term-id=\"69\">distribui\u00e7\u00e3o<\/span> de envolvimento da pele.<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1769\">Difuso<\/span> <span class=\"term\" data-term-id=\"47\">cut\u00e2neo<\/span> esclerose sist\u00eamica (dcSSc)<\/li>\n<li>Esclerose sist\u00eamica cut\u00e2nea limitada (LCSSc)<\/li>\n<\/ul>\n<p>A esclerose sist\u00eamica cut\u00e2nea limitada era anteriormente conhecida como CREST <span class=\"term\" data-term-id=\"350\">s\u00edndrome<\/span> para denotar os principais recursos:<\/p>\n<ul>\n<li>Calcinose<\/li>\n<li><span class=\"term\" data-term-id=\"256\">O fen\u00f4meno de Raynaud<\/span><\/li>\n<li>(o) Dismotilidade esof\u00e1gica<\/li>\n<li>Esclerodactilia<\/li>\n<li>\n<span class=\"term\" data-term-id=\"700\">Telangiectasias<\/span>. <\/li>\n<\/ul>\n<p>O termo geral &#039;<span class=\"term\" data-term-id=\"978\">esclerodermia<\/span>&#039;\u00c9 frequentemente usado tanto para a metamorfose (<span class=\"term\" data-term-id=\"324\">localizado<\/span> esclerodermia) e esclerose sist\u00eamica (esclerodermia sist\u00eamica). Distinguir essas duas condi\u00e7\u00f5es \u00e9 muito importante, pois variam muito e requerem tratamentos diferentes.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Caracteristicas-clave-de-la-esclerosis-sistemica\"><\/span>Principais caracter\u00edsticas da esclerose sist\u00eamica.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Espessamento da pele dos dedos das m\u00e3os e dos p\u00e9s (esclerodactilia)<\/li>\n<li>Espec\u00edfico <span class=\"term\" data-term-id=\"352\">autoanticorpos<\/span> no sangue (anti-Scl70 ou anticentr\u00f4mero <span class=\"term\" data-term-id=\"425\">anticorpo<\/span> e outros)<\/li>\n<li>Dobra ungueal anormal <span class=\"term\" data-term-id=\"757\">capilares<\/span>\n<\/li>\n<li>Fibrose org\u00e2nica interna e\/ou dano vascular (envolvendo pulm\u00f5es, cora\u00e7\u00e3o, trato gastrointestinal e\/ou rins)<\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Caracteristicas-clave-de-la-esclerosis-sistemica-2\"><\/span>Principais caracter\u00edsticas da esclerose sist\u00eamica.<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='ss4__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8854609-6484841' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ss4__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8854609.jpg'>\n<\/div>\n<p class=\"p-small\">Esclerodactilia<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ss5__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-4996839-3923181' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ss5__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-4996839.jpg'>\n<\/div>\n<p class=\"p-small\">Microstomia e telangiectasias<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ss-capillaries__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8460406-6306294' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ss-capillaries__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8460406.jpg'>\n<\/div>\n<p class=\"p-small\">Capilares anormais na dermatoscopia.<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-contrae-esclerosis-sistemica\"><\/span>Quem contrai esclerose sist\u00eamica?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A esclerose sist\u00eamica \u00e9 rara, com <span class=\"term\" data-term-id=\"589\">predom\u00ednio<\/span> variando de 30 a 500 casos por milh\u00e3o.<\/p>\n<ul>\n<li>\u00c9 at\u00e9 5 vezes mais comum em mulheres do que em homens.<\/li>\n<li>Todas as ra\u00e7as e etnias podem ser afectadas, mas as taxas parecem ser ligeiramente mais elevadas em alguns nativos americanos e ra\u00e7as de pele negra e mais baixas nos de ascend\u00eancia asi\u00e1tica. <\/li>\n<li>A idade de pico de in\u00edcio da ES varia entre aproximadamente 35 e 55 anos. <span class=\"term\" data-term-id=\"1610\">Juventude<\/span> O in\u00edcio ocorre, mas \u00e9 raro em compara\u00e7\u00e3o com a doen\u00e7a de in\u00edcio na idade adulta. <\/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%BFQue-causa-la-esclerosis-sistemica\"><\/span>O que causa a esclerose sist\u00eamica?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A esclerose sist\u00eamica \u00e9 uma doen\u00e7a autoimune caracterizada por <span class=\"term\" data-term-id=\"148\">inflama\u00e7\u00e3o<\/span>, fibrose e <span class=\"term\" data-term-id=\"595\">vasculopatia<\/span>.  <\/p>\n<p>Os mecanismos subjacentes precisos s\u00e3o complexos e permanecem em grande parte desconhecidos. <span class=\"term\" data-term-id=\"558\">Gen\u00e9tico<\/span> a suscetibilidade mais um evento desencadeante resulta em uma cascata de respostas imunoinflamat\u00f3rias inatas e adaptativas.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Predisposicion-genetica\"><\/span>Predisposi\u00e7\u00e3o gen\u00e9tica<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Parentes de primeiro grau de indiv\u00edduos afetados podem ter um risco 10 a 16 vezes maior de desenvolver esclerose sist\u00eamica, em compara\u00e7\u00e3o com aqueles sem hist\u00f3rico familiar da doen\u00e7a.<\/li>\n<li>Estudos identificaram loci gen\u00e9ticos associados \u00e0 esclerose sist\u00eamica.<\/li>\n<li>Os subtipos cl\u00ednicos s\u00e3o atribu\u00eddos a subconjuntos gen\u00e9ticos espec\u00edficos.<\/li>\n<li>Diferen\u00e7as em <span class=\"term\" data-term-id=\"774\">gene<\/span> a express\u00e3o ocorre em <span class=\"term\" data-term-id=\"101\">fibroblastos<\/span>imune (T e B) <span class=\"term\" data-term-id=\"758\">endotelial<\/span>m\u00fasculo liso e <span class=\"term\" data-term-id=\"847\">epitelial<\/span> c\u00e9lulas.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Un-evento-desencadenante\"><\/span>Um evento desencadeador<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A esclerose sist\u00eamica tem sido associada a les\u00f5es, exposi\u00e7\u00e3o \u00e0 s\u00edlica, mon\u00f4mero de cloreto de vinila, solventes clorados, tricloroetileno, fumos de soldagem, solventes arom\u00e1ticos, cetonas, bleomicina e possivelmente outras drogas (vitamina K, coca\u00edna, penicilamina, inibidores de apetite e alguns agentes quimioter\u00e1picos). ).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Vias-inmunes\"><\/span>Vias imunol\u00f3gicas<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Provavelmente existem v\u00e1rios caminhos envolvidos na <span class=\"term\" data-term-id=\"527\">Patog\u00eanese<\/span> da esclerose sist\u00eamica, que inclui <span class=\"term\" data-term-id=\"434\">citocinas<\/span> que machuca <span class=\"term\" data-term-id=\"953\">vasos sangu\u00edneos<\/span>, <span class=\"term\" data-term-id=\"524\">fatores de crescimento<\/span> que estimula <span class=\"term\" data-term-id=\"39\">col\u00e1geno<\/span> produ\u00e7\u00e3o, sinaliza\u00e7\u00e3o de integrina, vias de morfog\u00eanio, vias de coestimula\u00e7\u00e3o e muito mais. <\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-clasifica-la-esclerosis-sistemica\"><\/span>Como \u00e9 classificada a esclerose sist\u00eamica?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Esclerosis-sistemica-cutanea-difusa\"><\/span>Esclerose sist\u00eamica cut\u00e2nea difusa.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Dois ter\u00e7os dos pacientes com esclerose sist\u00eamica t\u00eam ESDC: o envolvimento da pele \u00e9 generalizado e inclui <span class=\"term\" data-term-id=\"242\">proximal<\/span> As dicas do DcSSC costumam ser r\u00e1pidas <span class=\"term\" data-term-id=\"1759\">progressivo<\/span>, Com envolvimento significativo de \u00f3rg\u00e3os internos. <\/p>\n<h3><span class=\"ez-toc-section\" id=\"Esclerosis-sistemica-cutanea-limitada\"><\/span>Esclerose sist\u00eamica cut\u00e2nea limitada.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Um ter\u00e7o dos pacientes com esclerose sist\u00eamica tem ESc: a esclerose \u00e9 limitada a <span class=\"term\" data-term-id=\"1268\">d\u00edgitos<\/span>, <span class=\"term\" data-term-id=\"68\">distal<\/span> extremidades (que n\u00e3o se estendem mais proximais que os cotovelos ou joelhos) e a face. A LcSSc progride mais lentamente que a dcSSc e com menos envolvimento de \u00f3rg\u00e3os internos, exceto que h\u00e1 risco de <span class=\"term\" data-term-id=\"1009\">pulmonar<\/span> art\u00e9ria <span class=\"term\" data-term-id=\"561\">hipertens\u00e3o<\/span>, especialmente mais tarde no curso da doen\u00e7a.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Sindrome-de-superposicion\"><\/span>S\u00edndrome de sobreposi\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>At\u00e9 20% dos pacientes com esclerose sist\u00eamica apresentam uma s\u00edndrome de sobreposi\u00e7\u00e3o com outra <span class=\"term\" data-term-id=\"43\">tecido conjuntivo<\/span> doen\u00e7a e desenvolvimento <span class=\"term\" data-term-id=\"1578\">artrite<\/span>l\u00fapus ou <span class=\"term\" data-term-id=\"1802\">miosite<\/span>.   <\/p>\n<h3><span class=\"ez-toc-section\" id=\"Esclerosis-sistemica-esclerodermia-sinusoidal\"><\/span>Esclerose sist\u00eamica Esclerodermia sinusoidal<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Esclerose sist\u00eamica A esclerodermia sinusoidal \u00e9 um subtipo raro sem esclerose cut\u00e2nea. Esses pacientes apresentam manifesta\u00e7\u00f5es de \u00f3rg\u00e3os internos relacionadas \u00e0 ES, fen\u00f4meno de Raynaud e doen\u00e7a ES autoespec\u00edfica.<span class=\"term\" data-term-id=\"426\">anticorpos<\/span>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Serologico-y-clasificacion-genetica\"><\/span>\n<span class=\"term\" data-term-id=\"620\">Sorol\u00f3gico<\/span> e classifica\u00e7\u00e3o gen\u00e9tica <span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Diferente <span class=\"term\" data-term-id=\"351\">autoanticorpo<\/span> perfis est\u00e3o associados a caracter\u00edsticas cl\u00ednicas espec\u00edficas e <span class=\"term\" data-term-id=\"241\">previs\u00e3o<\/span>, particularmente o padr\u00e3o de reatividade do anticorpo antinuclear (ANA). As associa\u00e7\u00f5es gen\u00e9ticas na esclerose sist\u00eamica tamb\u00e9m podem ser atribu\u00eddas a subtipos espec\u00edficos de ANA.      <\/p>\n<p>Padr\u00e3o ANA do centr\u00f4mero (cinet\u00f3coro)<\/p>\n<ul>\n<li>Esclerose sist\u00eamica cut\u00e2nea limitada.<\/li>\n<li>Hipertens\u00e3o arterial pulmonar<\/li>\n<li>Digital <span class=\"term\" data-term-id=\"1279\">\u00falceras<\/span>\n<\/li>\n<li>\n<p>Calcinose <\/li>\n<li>Associado <span class=\"term\" data-term-id=\"775\">genes<\/span>: <em><span class=\"term\" data-term-id=\"1245\">HLA<\/span>-DQB1, TNF-863A, NOTCH4<\/em>\n<\/li>\n<\/ul>\n<p>Padr\u00e3o ANA Pm-Scl (nucleolar)<\/p>\n<ul>\n<li>Sobreposi\u00e7\u00e3o de miosite<\/li>\n<\/ul>\n<p>Padr\u00e3o ANA U1RNP (manchado)<\/p>\n<ul>\n<li>Sobreposi\u00e7\u00e3o com caracter\u00edsticas de outras doen\u00e7as do tecido conjuntivo<\/li>\n<li>Gene associado: <em>HLA-DQB1<\/em>\n<\/li>\n<\/ul>\n<p>Padr\u00e3o ANA Th-To (nucleolar)<\/p>\n<ul>\n<li>Esclerose sist\u00eamica cut\u00e2nea limitada.<\/li>\n<li>Hipertens\u00e3o arterial pulmonar<\/li>\n<li>\n<span class=\"term\" data-term-id=\"750\">Intersticial<\/span> Doen\u00e7a pulmonar<\/li>\n<li>Mau progn\u00f3stico<\/li>\n<\/ul>\n<p>Padr\u00e3o ANA Topoisomerase-1\/Scl-70 (manchado)<\/p>\n<ul>\n<li>Esclerose sist\u00eamica cut\u00e2nea difusa.<\/li>\n<li>Doen\u00e7a pulmonar intersticial<\/li>\n<li>esclerodermia card\u00edaca<\/li>\n<li>Genes associados: <em>HLA-DPA1, HLA-DRB1<\/em>\n<\/li>\n<\/ul>\n<p><span class=\"term\" data-term-id=\"788\">RNA<\/span> Padr\u00e3o ANA polimerase (P) III (manchado fino, nucleolar)<\/p>\n<ul>\n<li>Esclerose sist\u00eamica cut\u00e2nea difusa.<\/li>\n<li>Esclerodermia <span class=\"term\" data-term-id=\"896\">renal<\/span> crise<\/li>\n<li><span class=\"term\" data-term-id=\"1742\">Malignidade<\/span><\/li>\n<li>Hipertens\u00e3o arterial pulmonar<\/li>\n<li>Genes associados: <em>HLA-DRB1, HLA-DRB3, HLA-DRB4, EDNRA<\/em>\n<\/li>\n<\/ul>\n<p>Fibrilarina\/U3RNP (nucleolar)<\/p>\n<ul>\n<li>Associa\u00e7\u00e3o Afro-Caribenha<\/li>\n<li>Hipertens\u00e3o arterial pulmonar<\/li>\n<li>miosite<\/li>\n<li>esclerodermia card\u00edaca<\/li>\n<li>Envolvimento gastrointestinal<\/li>\n<li>Gene associado: <em>HLA-DQB1<\/em>\n<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-de-la-esclerosis-sistemica\"><\/span>Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas da esclerose sist\u00eamica?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As caracter\u00edsticas cl\u00ednicas da esclerose sist\u00eamica est\u00e3o relacionadas aos sintomas vasculares, inflamat\u00f3rios e <span class=\"term\" data-term-id=\"369\">fibr\u00f3tico<\/span> doen\u00e7a. Sintomas constitucionais s\u00e3o comuns, como fadiga, <span class=\"term\" data-term-id=\"601\">artralgia<\/span> e <span class=\"term\" data-term-id=\"939\">mialgia<\/span>. <\/p>\n<h3><span class=\"ez-toc-section\" id=\"Caracteristicas-cutaneas-de-la-esclerosis-sistemica\"><\/span>Caracter\u00edsticas da pele da esclerose sist\u00eamica.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>esclerose cut\u00e2nea<\/p>\n<ul>\n<li>A extens\u00e3o da fibrose cut\u00e2nea define esclerose sist\u00eamica \u201cdifusa\u201d versus \u201climitada\u201d.<\/li>\n<li>Esclerodactilia: espessamento e enrijecimento da pele dos dedos das m\u00e3os (ou dos p\u00e9s). Pode ser em formato de fuso. <\/li>\n<\/ul>\n<p>M\u00e3os<\/p>\n<ul>\n<li>dedos inchados; fase inflamat\u00f3ria inicial da doen\u00e7a<\/li>\n<li>\n<p>O fen\u00f4meno de Raynaud <\/li>\n<li>Capilares anormais nas pregas ungueais<\/li>\n<li>\n<span class=\"term\" data-term-id=\"585\">Palma<\/span> <span class=\"term\" data-term-id=\"90\">eritema<\/span> afetando a emin\u00eancia tenar\/hipotenar<\/li>\n<li>Mais fr\u00e1gil <span class=\"term\" data-term-id=\"193\">unha<\/span> com cut\u00edculas irregulares<\/li>\n<li>Cicatrizes digitais<\/li>\n<li>\u00dalceras digitais<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1278\">Ulcera\u00e7\u00e3o<\/span> pode levar \u00e0 secagem <span class=\"term\" data-term-id=\"1286\">gangrena<\/span> e eventual perda das pontas dos dedos (como congelamento).<\/li>\n<\/ul>\n<p>Cara<\/p>\n<ul>\n<li>Telangiectasias mate no rosto, t\u00f3rax, palmas das m\u00e3os<\/li>\n<li>Sulco perioral (perda de gordura)<\/li>\n<li>Microstomia (abertura oral limitada definida como dist\u00e2ncia interlabial <4,5 cm)<\/li>\n<li>nariz adunco<\/li>\n<\/ul>\n<p>De outros<\/p>\n<ul>\n<li>\n<p>Calcinosis que afecta los d\u00edgitos, <span class=\"term\" data-term-id=\"948\">m\u00fasculo extensor<\/span> superficies de extremidades. La piel puede descomponerse y <span class=\"term\" data-term-id=\"840\">baixar<\/span> material calc\u00e1reo (calcio)<\/li>\n<li>Sal y pimienta <span class=\"term\" data-term-id=\"1142\">dispigmenta\u00e7\u00e3o<\/span> (<span class=\"term\" data-term-id=\"135\">hiperpigmenta\u00e7\u00e3o<\/span> e <span class=\"term\" data-term-id=\"139\">hipopigmenta\u00e7\u00e3o<\/span>)<\/li>\n<li><span class=\"term\" data-term-id=\"245\">Prurido<\/span><\/li>\n<\/ul>\n<p>Caracter\u00edsticas cut\u00e1neas m\u00e1s raras<\/p>\n<ul>\n<li>\n<p>Morph<\/p>\n<ul>\n<li>Con mayor frecuencia <span class=\"term\" data-term-id=\"235\">placa de carro<\/span>, <span class=\"term\" data-term-id=\"733\">nodular<\/span> ou <span class=\"term\" data-term-id=\"321\">linear<\/span>\n<\/li>\n<li>M\u00e1s frecuente en la esclerosis sist\u00e9mica cut\u00e1nea limitada.<\/li>\n<\/ul>\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"213\">Paniculite<\/span> <\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Caracteristicas-cutaneas-de-la-esclerosis-sistemica-2\"><\/span>Caracter\u00edsticas da pele da esclerose sist\u00eamica.<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='puffy-hand__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5736668-6631676' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/puffy-hand__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5736668.jpg'>\n<\/div>\n<p class=\"p-small\">Mano hinchada<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ss-pigmentation-1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8363656-1321581' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ss-pigmentation-1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8363656.jpg'>\n<\/div>\n<p class=\"p-small\">Pigmentaci\u00f3n de sal y pimienta<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ss3__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-7654553-1952376' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ss3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-7654553.jpg'>\n<\/div>\n<p class=\"p-small\">\u00dalceras digitais<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ss8__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-7146342-8342036' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ss8__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-7146342.jpg'>\n<\/div>\n<p class=\"p-small\">\u00dalceras a pie.<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ss12__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-1707969-2249738' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ss12__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-1707969.jpg'>\n<\/div>\n<p class=\"p-small\">Calcinosis digital<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='ss11__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-4809851-9856423' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/ss11__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-4809851.jpg'>\n<\/div>\n<p class=\"p-small\">Radiograf\u00eda de calcinosis<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Sintomas-gastrointestinales\"><\/span>Sintomas gastrointestinais<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>GIT superior<\/p>\n<ul>\n<li>Reflujo gastroesof\u00e1gico \/ acidez estomacal<\/li>\n<li>Dispepsia<\/li>\n<li><span class=\"term\" data-term-id=\"514\">Disfagia<\/span><\/li>\n<li>Saciedad precoz<\/li>\n<li>Micro-<span class=\"term\" data-term-id=\"1867\">aspira\u00e7\u00e3o<\/span> (acelera la enfermedad pulmonar)<\/li>\n<\/ul>\n<p> GIT inferior<\/p>\n<ul>\n<li>Hinchaz\u00f3n, distensi\u00f3n<\/li>\n<li>N\u00e1useas v\u00f3mitos<\/li>\n<li>Dor<\/li>\n<li>Diarrea \/ estre\u00f1imiento alternos<\/li>\n<li>Incontinencia (esf\u00ednter anorrectal <span class=\"term\" data-term-id=\"1253\">disfun\u00e7\u00e3o<\/span>) <\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Sintomas-cardiopulmonares\"><\/span>Sintomas cardiopulmonares<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Doen\u00e7a pulmonar intersticial<\/li>\n<li>Hipertens\u00e3o arterial pulmonar<\/li>\n<li>Esclerodermia card\u00edaca<span class=\"term\" data-term-id=\"605\">cardiomiopatia<\/span>, conductivo)<\/li>\n<ul>\n<li>Dificuldade para respirar<\/li>\n<li>Disminuci\u00f3n de la tolerancia al ejercicio.<\/li>\n<li>Dor no peito<\/li>\n<li>Palpita\u00e7\u00f5es<\/li>\n<\/ul>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Enfermedad-renal\"><\/span>Doen\u00e7a renal<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Crisis renal de esclerodermia:<\/p>\n<ul>\n<li>Proteinuria<\/li>\n<li>Hipertens\u00e3o<\/li>\n<li>Insuficiencia renal.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Otros-sintomas\"><\/span> Outros sintomas<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Fadiga<\/li>\n<li>S\u00edntomas de Sicca (ojos secos, boca seca) y s\u00edndrome de Sjogren\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"869\">M\u00fasculo-esquel\u00e9tico<\/span> s\u00edntomas: fricci\u00f3n roza sobre las articulaciones y tendones, particularmente las rodillas; dolor en las articulaciones, dolor muscular, debilidad y movimiento limitado que resulta en <span class=\"term\" data-term-id=\"1758\">contraturas<\/span>\n<\/li>\n<li>\n<span class=\"term\" data-term-id=\"981\">Ocular<\/span> s\u00edntomas: p\u00e1rpados apretados, secreci\u00f3n lagrimal reducida, retinopat\u00eda<\/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=\"Paraneoplasico-esclerosis-sistemica\"><\/span>\n<span class=\"term\" data-term-id=\"219\">Paraneopl\u00e1stico<\/span> esclerosis sistemica<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>La malignidad en asociaci\u00f3n con la esclerosis sist\u00e9mica es rara. <\/p>\n<ul>\n<li>Los anticuerpos anti-RNAP-III se encuentran en hasta el 15% de los pacientes con esclerosis sist\u00e9mica paraneopl\u00e1sica.<\/li>\n<li>Los pacientes son generalmente mayores de 65 a\u00f1os en la presentaci\u00f3n.<\/li>\n<li>La afectaci\u00f3n de la piel es <span class=\"term\" data-term-id=\"1395\">at\u00edpico<\/span>\n<\/li>\n<li>La enfermedad tiende a ser resistente al tratamiento.<\/li>\n<li>Los tumores malignos asociados incluyen mama, <span class=\"term\" data-term-id=\"1522\">hematol\u00f3gico<\/span> y c\u00e1nceres gastrointestinales.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-diagnostica-la-esclerosis-sistemica\"><\/span>Como \u00e9 diagnosticada a esclerose sist\u00eamica?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>El diagn\u00f3stico de esclerosis sist\u00e9mica se confirma cuando hay caracter\u00edsticas clave presentes.<\/p>\n<ul>\n<li>Esclerodactilia  <\/li>\n<li>Pliegues anormales de los pliegues capilares en la capilaroscopia \/ dermatoscopia  <\/li>\n<li>Autoanticuerpos espec\u00edficos (especialmente anticuerpos anti-Scl70 o anti-centr\u00f3mero)<\/li>\n<li>\u00d3rgano interno fibrosis y da\u00f1o vascular<\/li>\n<\/ul>\n<p>As investiga\u00e7\u00f5es podem incluir:<\/p>\n<ul>\n<li>Otros an\u00e1lisis de sangre: <span class=\"term\" data-term-id=\"598\">anemia<\/span>, velocidad de sedimentaci\u00f3n elevada (<span class=\"term\" data-term-id=\"1114\">ESR<\/span>) e <span class=\"term\" data-term-id=\"946\">prote\u00edna C-reativa<\/span> (<span class=\"term\" data-term-id=\"947\">CRP<\/span>), factor reumatoide positivo, aumento de las gammaglobulinas (hipergammaglobulinemia) y anormal <span class=\"term\" data-term-id=\"604\">coagula\u00e7\u00e3o<\/span> Las pruebas pueden estar presentes.<\/li>\n<li>\n<p>Pele <span class=\"term\" data-term-id=\"24\">bi\u00f3psia<\/span>: excesivo <span class=\"term\" data-term-id=\"115\">subst\u00e2ncia do solo<\/span> y c\u00e9lulas endoteliales de aspecto extra\u00f1o en el <span class=\"term\" data-term-id=\"61\">derme<\/span>; y luego dep\u00f3sitos de col\u00e1geno. los <span class=\"term\" data-term-id=\"85\">epiderme<\/span> \u00c9 geralmente <span class=\"term\" data-term-id=\"809\">atr\u00f3fico<\/span> (adelgazado)<\/li>\n<li>Pruebas de funci\u00f3n pulmonar.<\/li>\n<li>Alta resoluci\u00f3n <span class=\"term\" data-term-id=\"799\">Connecticut<\/span> Varredura<\/li>\n<li><span class=\"term\" data-term-id=\"1381\">Ecocardiograma<\/span><\/li>\n<li>Coraz\u00f3n derecho <span class=\"term\" data-term-id=\"1755\">cateter<\/span>\n<\/li>\n<li>ECG<\/li>\n<li>Card\u00edaco <span class=\"term\" data-term-id=\"1116\">Resson\u00e2ncia magn\u00e9tica<\/span>\n<\/li>\n<li>Golondrina de bario, manometr\u00eda<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1550\">Endoscopia<\/span> con biopsia gastrointestinal  <\/li>\n<\/ul>\n<p>Los criterios de clasificaci\u00f3n conjuntos del American College of Rheumatology (ACR) y la Liga Europea contra el Reumatismo (EULAR) (2013) se utilizan para diagnosticar la SSc. Una puntuaci\u00f3n de 9 o m\u00e1s confirma el diagn\u00f3stico.<\/p>\n<ul>\n<li>El engrosamiento de la piel de los dedos de ambas manos se extiende proximal a <span class=\"term\" data-term-id=\"1483\">metacarpiano<\/span> articulaci\u00f3n falangea: (puntaje 9)<\/li>\n<li>Engrosamiento de la piel de los dedos solamente: dedos hinchados (2); esclerodactilia (4)<\/li>\n<li>Lesiones en la punta de los dedos: \u00falceras digitales en la punta (2); cicatrices picadas en la punta de los dedos (3)<\/li>\n<li>Telangiectasias (2)<\/li>\n<li>Capilares anormales del pliegue ungueal (2)<\/li>\n<li>Enfermedad pulmonar: hipertensi\u00f3n arterial pulmonar (2); enfermedad pulmonar intersticial (2)<\/li>\n<li>Fen\u00f3meno de Raynaud (3)<\/li>\n<li>Autoanticuerpos espec\u00edficos de SSc ACA (3), Anti-scl70 (3), Anti-RNA polymerase III 3 () (puntuaci\u00f3n m\u00e1xima 3)<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFComo-se-controla-la-esclerosis-sistemica\"><\/span>Como a esclerose sist\u00eamica \u00e9 controlada?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>El monitoreo del progreso y la respuesta al tratamiento es vital en la esclerosis sist\u00e9mica.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Piel\"><\/span>Pele<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Por lo general, la piel se controla cl\u00ednicamente utilizando la puntuaci\u00f3n de la piel de Rodnan modificada (mRSS), que proporciona una indicaci\u00f3n del alcance y la gravedad de la esclerosis cut\u00e1nea, que tambi\u00e9n refleja la gravedad y el riesgo de afectaci\u00f3n de los \u00f3rganos internos.<\/p>\n<ul>\n<li>Se asigna una puntuaci\u00f3n de 0 (piel normal) a 3 (piel que no puede pellizcarse) para la tensi\u00f3n de la piel en 17 sitios del cuerpo.<\/li>\n<li>a <span class=\"term\" data-term-id=\"1504\">cumulativo<\/span> la puntuaci\u00f3n se calcula de un total de 51; La afectaci\u00f3n severa de la piel se define por un puntaje> 20.<\/li>\n<li>Un mRSS alto es un factor de riesgo independiente para un peor resultado general.   <\/li>\n<\/ul>\n<p>La distancia interlabial (apertura de la boca) tambi\u00e9n se puede medir<\/p>\n<ul>\n<li>La microstom\u00eda se define como una distancia interlaboratorio de menos de 4,5 cm. <\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Organos-internos\"><\/span>\u00d3rg\u00e3os internos<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>La detecci\u00f3n anual de rutina para la enfermedad pulmonar intersticial y la hipertensi\u00f3n arterial pulmonar debe incluir:<\/p>\n<ul>\n<li>Pruebas de funci\u00f3n pulmonar.<\/li>\n<li>Ecocardiograma transtor\u00e1cico<\/li>\n<li>ECG <\/li>\n<\/ul>\n<p>El puntaje DETECT es una herramienta de detecci\u00f3n de hipertensi\u00f3n arterial pulmonar que utiliza pruebas de funci\u00f3n pulmonar (FVC y DLCO), <span class=\"term\" data-term-id=\"1430\">s\u00e9rum<\/span> urato, suero NTproBNP y otras caracter\u00edsticas para proporcionar una puntuaci\u00f3n predictiva. Un cat\u00e9ter del coraz\u00f3n derecho puede estar indicado en algunos.<\/p>\n<ul>\n<li>La tomograf\u00eda computarizada de alta resoluci\u00f3n se puede usar para caracterizar la enfermedad pulmonar intersticial. <\/li>\n<li>La presi\u00f3n arterial y la funci\u00f3n renal controlan la enfermedad renal.<\/li>\n<li>La monitorizaci\u00f3n de otros \u00f3rganos se realiza de forma individualizada y puede incluir resonancia magn\u00e9tica card\u00edaca, <span class=\"term\" data-term-id=\"1549\">esof\u00e1gico<\/span> manometr\u00eda y endoscopia gastrointestinal.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-de-la-esclerosis-sistemica\"><\/span>Qual \u00e9 o tratamento da esclerose sist\u00eamica?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Los tratamientos ayudan con los s\u00edntomas y pueden modificar el resultado de la enfermedad, especialmente al inicio del curso de la enfermedad. Se centran en suprimir la inflamaci\u00f3n y dilatar los vasos sangu\u00edneos anormales \/ constre\u00f1idos. Algunos tratamientos m\u00e1s nuevos se dirigen espec\u00edficamente <span class=\"term\" data-term-id=\"464\">imune <\/span>caminos y se\u00f1alizaci\u00f3n <span class=\"term\" data-term-id=\"1853\">mol\u00e9culas<\/span>.  <\/p>\n<h3><span class=\"ez-toc-section\" id=\"Consejos-generales\"><\/span>Conselho Geral<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Es absolutamente esencial que los fumadores dejen de fumar.<\/li>\n<li>Evite las drogas vasoconstrictoras, como descongestionantes, anfetaminas, ergotamina. <\/li>\n<\/ul>\n<p>Fatiga, debilidad y <span class=\"term\" data-term-id=\"308\">generalizado<\/span> Los s\u00edntomas musculoesquel\u00e9ticos pueden ser debilitantes.<\/p>\n<ul>\n<li>\n<p>La hidroxicloroquina puede ayudar a estos s\u00edntomas constitucionales.<\/li>\n<li>El ejercicio suave y controlado tambi\u00e9n puede ser beneficioso. <\/li>\n<li>Puede ser necesaria una analgesia simple o m\u00e1s compleja.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Terapias-antifibroticas\"><\/span>Terapias antifibr\u00f3ticas<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span class=\"term\" data-term-id=\"1330\">Atual<\/span> terapias<\/p>\n<ul>\n<li>Ba\u00f1os calientes de cera (manos)<\/li>\n<li>\n<p>Tacrolimus <span class=\"term\" data-term-id=\"1122\">pomada<\/span>\n<\/li>\n<li>Corticosteroides potentes\n<\/li>\n<li>Calcipotriol<\/li>\n<\/ul>\n<p>Fisioterapia <\/p>\n<ul>\n<li>\n<p>Fototerapia, especialmente UVA1 o PUVA <\/li>\n<\/ul>\n<p>Terapias sist\u00e9micas<\/p>\n<ul>\n<li>\n<p>Micofenolato de mofetil <\/li>\n<li>Metotrexato<\/li>\n<li>Ciclofosfamida<\/li>\n<li>\n<p>Corticosteroides (con precauci\u00f3n)  <\/li>\n<li>\n<p>Rituximab (terapia de reducci\u00f3n de c\u00e9lulas B)<\/li>\n<li>Intravenoso <span class=\"term\" data-term-id=\"427\">imunoglobulina<\/span><\/li>\n<li>Nuevas terapias dirigidas\n<ul>\n<li>Anti-<span class=\"term\" data-term-id=\"915\">interleucina<\/span> 6 (tocilizumab)<\/li>\n<li>Anti-<span class=\"term\" data-term-id=\"435\">citot\u00f3xico<\/span> <span class=\"term\" data-term-id=\"631\">C\u00e9lula T<\/span> inhibidor de ligando (abatacept)<\/li>\n<li>\n<span class=\"term\" data-term-id=\"624\">Tirosina quinase<\/span> inhibidores (nintedanib)<\/li>\n<li>Transformando <span class=\"term\" data-term-id=\"523\">fator de crescimento<\/span> inhibidores \u03b2 (fresolimumab, pirfenidona)<\/li>\n<li>Anti-interleucina 4\/13 drogas<\/li>\n<\/ul>\n<\/li>\n<li>C\u00e9lulas madre aut\u00f3logas <span class=\"term\" data-term-id=\"1792\">transplante<\/span> <\/li>\n<\/ul>\n<p><span class=\"term\" data-term-id=\"1017\">Vasodilataci\u00f3n<\/span><\/p>\n<ul>\n<li>Antagonistas de endotelina 1 (bosent\u00e1n)<\/li>\n<li>Inhibidores de la fosfodiesterasa-5 (tadalafil) <\/li>\n<li>Agonistas de guanilato ciclasa (riociguat)<\/li>\n<li>Agonistas de prostaciclina (epoprostenol; selexipag)<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Tratamiento-de-manifestaciones-cutaneas\"><\/span>Tratamento de manifesta\u00e7\u00f5es cut\u00e2neas. <span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O fen\u00f4meno de Raynaud<\/p>\n<ul>\n<li>Evite los desencadenantes (fumar <span class=\"term\" data-term-id=\"1505\">cessa\u00e7\u00e3o<\/span>, proteger del fr\u00edo)<\/li>\n<ul>\n<li>Medidas generales; guantes con doble forro, calentadores exot\u00e9rmicos de manos \/ pies<\/li>\n<\/ul>\n<li>Terapias naturales (no probadas)<\/li>\n<\/ul>\n<ul>\n<ul>\n<li>Vitamina C, vitamina E<\/li>\n<li>Acido gamolenico<\/li>\n<\/ul>\n<li>Terapias m\u00e9dicas<\/li>\n<ul>\n<li>Fluoxetina<\/li>\n<li>Losartan<\/li>\n<li>Diltiazem, nifedipina<\/li>\n<li>Sildenafil, tadalafil<\/li>\n<li>Parches GTN<\/li>\n<li>Iloprost <\/li>\n<\/ul>\n<li>\n<p>Botulinum <span class=\"term\" data-term-id=\"1921\">toxina<\/span> <\/li>\n<\/ul>\n<p>\u00dalceras digitais<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"290\">\u00dalcera<\/span> prevenci\u00f3n<\/li>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1888\">Emolientes<\/span> <\/li>\n<li>Evite fumar, fr\u00edo (guantes con doble forro), <span class=\"term\" data-term-id=\"1365\">trauma<\/span>\n<\/li>\n<\/ul>\n<li>Tratamiento de la \u00falcera<\/li>\n<ul>\n<li>Ap\u00f3sitos localizados; proteger y mantener \u00e1reas h\u00famedas de ulceraci\u00f3n inminente y \u00e1reas ulceradas <\/li>\n<li>Vasodilatadores sist\u00e9micos<\/li>\n<\/ul>\n<li>Cirurgia\n<ul>\n<li>Amputaci\u00f3n<\/li>\n<li>Inyecciones de toxina botul\u00ednica<\/li>\n<li>Digital <span class=\"term\" data-term-id=\"1786\">simpatectomia<\/span>\n<\/li>\n<\/ul>\n<\/li>\n<li>Prevenci\u00f3n de complicaciones ulcerosas.<\/li>\n<li>Tratamento da dor<\/li>\n<li>\n<span class=\"term\" data-term-id=\"145\">Infec\u00e7\u00e3o<\/span> &#8211; Tasa de infecci\u00f3n del 10% por a\u00f1o <\/li>\n<\/ul>\n<p>Telangiectasias  <\/p>\n<ul>\n<li>\n<p>Camuflaje cosm\u00e9tico (maquillaje te\u00f1ido de verde)<\/li>\n<li>\n<p>Vascular <span class=\"term\" data-term-id=\"1617\">Ser estar<\/span> o terapia de luz pulsada intensa\n<\/li>\n<\/ul>\n<p>Calcinose<\/p>\n<p>La calcinosis es dif\u00edcil de manejar y hay poca evidencia de las terapias que se enumeran a continuaci\u00f3n.<\/p>\n<ul>\n<li>Terapias m\u00e9dicas<\/li>\n<ul>\n<li>\n<p>Antibi\u00f3ticos de tetraciclina (cursos de 6 a 12 semanas)<\/li>\n<li>Diltiazem<\/li>\n<li>Bisfosfonatos<\/li>\n<li>Tiosulfato de sodio (se informan inyecciones sist\u00e9micas y localizadas)<\/li>\n<li>Cinacalcet<\/li>\n<\/ul>\n<li>Intervenciones fisicas<\/li>\n<ul>\n<li>Cir\u00fargico <span class=\"term\" data-term-id=\"848\">excis\u00e3o<\/span><\/li>\n<li>Curetagem e <span class=\"term\" data-term-id=\"1616\">cauteriza\u00e7\u00e3o<\/span><\/li>\n<li>Remoci\u00f3n de taladro dental<\/li>\n<li>L\u00e1ser ablativo<\/li>\n<li>Choque litotricia extracorp\u00f3rea por ondas<\/li>\n<\/ul>\n<\/ul>\n<p>Prurido<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"1887\">Emoliente<\/span>, sustitutos de jab\u00f3n\n<\/li>\n<li>Corticoster\u00f3ides t\u00f3picos<\/li>\n<li>Anti-histam\u00ednicos<\/li>\n<li>Montelukast<\/li>\n<li>\n<p>Sist\u00eamico <span class=\"term\" data-term-id=\"1428\">glicocortic\u00f3ides<\/span> (con cuidado)<\/li>\n<\/ul>\n<p>P\u00e9rdida de grasa facial<\/p>\n<ul>\n<li>\n<p>Transferencia de grasa aut\u00f3loga <\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Tratamiento-de-manifestaciones-de-organos-internos\"><\/span>Tratamento de manifesta\u00e7\u00f5es de \u00f3rg\u00e3os internos.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Doen\u00e7a pulmonar intersticial<\/p>\n<ul>\n<li>Antifibr\u00f3ticos, terapias inmunosupresoras (ver arriba)<\/li>\n<\/ul>\n<p>Hipertens\u00e3o arterial pulmonar<\/p>\n<ul>\n<li> Terapias vasodilatadoras (ver arriba)<\/li>\n<\/ul>\n<p>Doen\u00e7a renal<\/p>\n<ul>\n<li>Controle la presi\u00f3n sangu\u00ednea regularmente<\/li>\n<li>Evite los corticosteroides (especialmente si RNAPIII + ve)<\/li>\n<li>Convers\u00e3o de angiotensina <span class=\"term\" data-term-id=\"1525\">enzima<\/span> inibidores <\/li>\n<\/ul>\n<p>Trato gastrointestinal <\/p>\n<ul>\n<li>GIT superior: reflujo gastroesof\u00e1gico, dispepsia, disfagia, aspiraci\u00f3n<\/li>\n<ul>\n<li>Inhibidores de la bomba de prote\u00ednas, como omeprazol, ranitidina.<\/li>\n<li>Experimentar <em>Helicobacter pylori<\/em>\n<\/li>\n<li>Procin\u00e9tica: domperidona, eritromicina, metoclopramida.<\/li>\n<li>N-acetilciste\u00edna<\/li>\n<\/ul>\n<li>GIT inferior: malabsorci\u00f3n, <span class=\"term\" data-term-id=\"937\">bacteriano<\/span> sobrecrecimiento, diarrea, estre\u00f1imiento, hinchaz\u00f3n, dolor, disfunci\u00f3n anorrectal <\/li>\n<ul>\n<li>Suplementos nutricionales, consejos de un dietista.<\/li>\n<li>Creon<\/li>\n<li>Probi\u00f3ticos  <\/li>\n<li>Antibi\u00f3ticos c\u00edclicos (por ejemplo, ciprofloxacina por diez d\u00edas)<\/li>\n<li>Ablandadores de heces <\/li>\n<\/ul>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-resultado-para-pacientes-con-esclerosis-sistemica\"><\/span>Qual \u00e9 o resultado para pacientes com esclerose sist\u00eamica? <span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>No existe cura para la esclerosis sist\u00e9mica. La supervivencia est\u00e1 determinada por el subconjunto de enfermedades y las manifestaciones de los \u00f3rganos internos. La enfermedad pulmonar intersticial y la hipertensi\u00f3n arterial pulmonar representan casi dos tercios de las muertes relacionadas con la esclerosis sist\u00e9mica.<\/p>\n<p>El examen anual proactivo y de rutina permite una intervenci\u00f3n temprana con medicamentos modificadores de la enfermedad. Estos han llevado a una mejora en el pron\u00f3stico y los resultados a largo plazo en los \u00faltimos a\u00f1os.  <\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Que es sist\u00e9mico esclerosis? La esclerosis sist\u00e9mica (SSc) es un autoinmune inflamatorio condici\u00f3n. Da como resultado potencialmente extendido fibrosis y vascular anormalidades, que pueden afectar la piel, los pulmones, el&#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-7594","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/7594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/comments?post=7594"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/7594\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/media?parent=7594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/categories?post=7594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/tags?post=7594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}