{"id":8268,"date":"2020-04-27T23:09:48","date_gmt":"2020-04-28T02:09:48","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/wiki\/ulcera-de-estasis\/"},"modified":"2020-04-27T23:09:48","modified_gmt":"2020-04-28T02:09:48","slug":"ulcera-de-estase","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/pt\/wiki\/ulcera-de-estasis\/","title":{"rendered":"\u00dalcera por estase"},"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\/ulcera-de-estasis\/#%C2%BFQue-es-una-estasis-ulcera\" >O que \u00e9 uma estase? \u00falcera?<\/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\/pt\/wiki\/ulcera-de-estasis\/#%C2%BFQuien-contrae-estasis-ulceras\" >Quem fica com estase? \u00falceras?<\/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\/pt\/wiki\/ulcera-de-estasis\/#%C2%BFQue-causa-las-ulceras-por-estasis\" >O que causa \u00falceras de estase?<\/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\/pt\/wiki\/ulcera-de-estasis\/#%C2%BFCuales-son-las-caracteristicas-clinicas-de-las-ulceras-por-estasis\" >Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas das \u00falceras por estase?<\/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\/pt\/wiki\/ulcera-de-estasis\/#Ulceras-en-la-pierna-por-estasis\" >\u00dalceras nas pernas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/ulcera-de-estasis\/#Insuficiencia-venosa\" >Insufici\u00eancia venosa<\/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-7\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/ulcera-de-estasis\/#%C2%BFCuales-son-las-complicaciones-de-las-ulceras-por-estasis\" >Quais s\u00e3o as complica\u00e7\u00f5es das \u00falceras por estase?<\/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-8\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/ulcera-de-estasis\/#Celulitis-e-insuficiencia-venosa\" >Celulite e insufici\u00eancia venosa<\/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-9\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/ulcera-de-estasis\/#%C2%BFComo-se-diagnostican-las-ulceras-por-estasis\" >Como s\u00e3o diagnosticadas as \u00falceras por estase?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/ulcera-de-estasis\/#%C2%BFCual-es-el-tratamiento-para-las-ulceras-por-estasis\" >Qual \u00e9 o tratamento para \u00falceras por estase?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/doctorhoogstra.com\/pt\/wiki\/ulcera-de-estasis\/#Medidas-generales\" >Medidas gerais<\/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\/ulcera-de-estasis\/#Compresion\" >Compress\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\/ulcera-de-estasis\/#Cuidado-local-de-heridas\" >Tratamento local de feridas<\/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\/ulcera-de-estasis\/#Tratamiento-medico-y-quirurgico\" >Tratamento m\u00e9dico e cir\u00fargico<\/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\/ulcera-de-estasis\/#%C2%BFCual-es-el-resultado-de-las-ulceras-por-estasis\" >Qual \u00e9 o resultado de \u00falceras por estase?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-una-estasis-ulcera\"><\/span>O que \u00e9 uma estase? <span class=\"term\" data-term-id=\"290\">\u00falcera<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A \u00falcera por estase \u00e9 a causa mais comum de <span class=\"term\" data-term-id=\"319\">cr\u00f4nica<\/span> Perda total de pele na perna. O nome implica que as veias s\u00e3o incompetentes para <span class=\"term\" data-term-id=\"1178\">venoso<\/span> o sangue n\u00e3o flui adequadamente da perna para o cora\u00e7\u00e3o. Uma \u00falcera de estase tamb\u00e9m \u00e9 chamada de \u00falcera venosa da perna, \u00falcera gravitacional e \u00falcera varicosa (embora a \u00faltima seja um nome impr\u00f3prio quando as varizes n\u00e3o est\u00e3o presentes).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQuien-contrae-estasis-ulceras\"><\/span>Quem fica com estase? <span class=\"term\" data-term-id=\"1279\">\u00falceras<\/span>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As \u00falceras por estase afetam o 1% na popula\u00e7\u00e3o, portanto n\u00e3o s\u00e3o incomuns. Uma variedade de problemas m\u00e9dicos e fatores de estilo de vida t\u00eam sido associados ao seu desenvolvimento. Esses incluem:<\/p>\n<ul>\n<li>Idade crescente<\/li>\n<li>Anterior venoso profundo <span class=\"term\" data-term-id=\"769\">trombose<\/span> (TVP) (um co\u00e1gulo sangu\u00edneo nas veias profundas)<\/li>\n<li>Obesidade<\/li>\n<li>Fratura do membro inferior, cirurgia ou les\u00e3o.<\/li>\n<li><span class=\"term\" data-term-id=\"1764\">Imobilidade<\/span><\/li>\n<li>Hipertens\u00e3o<\/li>\n<li>De p\u00e9 por longos per\u00edodos.<\/li>\n<li>Gesta\u00e7\u00f5es anteriores m\u00faltiplas<\/li>\n<li>\n<p>Varizes.<\/li>\n<\/ul>\n<p>As \u00falceras de estase representam pelo menos 40-50% de \u00falceras cr\u00f4nicas nos membros inferiores e contribuem para 20% adicional de <span class=\"term\" data-term-id=\"1177\">arterial<\/span> \u00falceras venosas.<\/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<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-las-ulceras-por-estasis\"><\/span>O que causa \u00falceras de estase?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As \u00falceras por estase s\u00e3o causadas por:<\/p>\n<ul>\n<li>Insufici\u00eancia venosa (baixo retorno do sangue venoso das periferias para a circula\u00e7\u00e3o central)<\/li>\n<li>Venoso <span class=\"term\" data-term-id=\"561\">hipertens\u00e3o<\/span> (altas press\u00f5es no interior das veias)<\/li>\n<li>\n<span class=\"term\" data-term-id=\"201\">Edema<\/span> (acumula\u00e7\u00e3o de l\u00edquido nas extremidades inferiores). <\/li>\n<\/ul>\n<p>Fatores que levam \u00e0 insufici\u00eancia venosa incluem:<\/p>\n<ul>\n<li>Obstru\u00e7\u00e3o venosa por TVP ou obesidade<\/li>\n<li>A incompet\u00eancia das v\u00e1lvulas dentro do <span class=\"term\" data-term-id=\"953\">vasos sangu\u00edneos<\/span>\n<\/li>\n<li>Bomba venosa prejudicada, o que requer <span class=\"term\" data-term-id=\"1927\">contra\u00e7\u00f5es musculares<\/span>.   <\/li>\n<\/ul>\n<p>Quando o sangue n\u00e3o pode retornar com efici\u00eancia ao cora\u00e7\u00e3o:<\/p>\n<ul>\n<li>Vazamentos de fluido de vasos sangu\u00edneos congestionados para os tecidos circundantes.<\/li>\n<li>As paredes dos vasos tornam-se <span class=\"term\" data-term-id=\"369\">fibr\u00f3tico<\/span> (espessado)<\/li>\n<li>H\u00e1 uma entrega reduzida de oxig\u00eanio e nutrientes para os tecidos.<\/li>\n<li>Existe uma elimina\u00e7\u00e3o alterada de res\u00edduos metab\u00f3licos.<\/li>\n<li>Os tecidos ficam inflamados.<\/li>\n<li>A cicatriza\u00e7\u00e3o de feridas \u00e9 prejudicada.<\/li>\n<\/ul>\n<p>O resultado \u00e9 uma eventual deteriora\u00e7\u00e3o da pele, principalmente ap\u00f3s uma <span class=\"term\" data-term-id=\"349\">agudo<\/span> les\u00e3o (que pode ser bem menor).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-caracteristicas-clinicas-de-las-ulceras-por-estasis\"><\/span>Quais s\u00e3o as caracter\u00edsticas cl\u00ednicas das \u00falceras por estase?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As caracter\u00edsticas das \u00falceras de estase incluem:<\/p>\n<ul>\n<ul>\n<li>Estando localizado na parte inferior das pernas, comumente na regi\u00e3o interna do tornozelo ou &quot;polainas&quot;<\/li>\n<li>Causando dor m\u00ednima<\/li>\n<li>Uma tend\u00eancia a ser superficial, com muitos <span class=\"term\" data-term-id=\"99\">exsudato<\/span>.<\/li>\n<\/ul>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Ulceras-en-la-pierna-por-estasis\"><\/span>\u00dalceras nas pernas<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='\u00falcera venosa-01__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-9452256-7552420' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/venous-ulcer-01__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-9452256.jpg'>\n<\/div>\n<p class=\"p-small\">\u00dalcera venosa da perna<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='\u00falcera venosa-03__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingilde5xq-1046969-7146539' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/venous-ulcer-03__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDE5XQ-1046969.jpg'>\n<\/div>\n<p class=\"p-small\">\u00dalcera venosa da perna<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='\u00falcera venosa-02__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-8068087-7671881' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/venous-ulcer-02__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-8068087.jpg'>\n<\/div>\n<p class=\"p-small\">\u00dalcera venosa da perna<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<p>Os recursos que confirmam a doen\u00e7a venosa incluem:<\/p>\n<ul>\n<ul>\n<li>Tornozelos inchados<\/li>\n<li>Varizes<\/li>\n<li>Descolora\u00e7\u00e3o da pele vermelho-marrom devido a <span class=\"term\" data-term-id=\"119\">hemossmosina<\/span> <span class=\"term\" data-term-id=\"370\">declara\u00e7\u00e3o<\/span> resultante da quebra de gl\u00f3bulos vermelhos <\/li>\n<li>\n<span class=\"term\" data-term-id=\"53\">Dermatite<\/span>, Bolhas e \u00famidas, ou secas e <span class=\"term\" data-term-id=\"385\">escamoso<\/span>comich\u00e3o na pele<\/li>\n<li>\n<p>Lipodermatosclerose (espessamento, tecido lenhoso)<\/li>\n<li>Unhas grossas e de crescimento lento.<\/li>\n<\/ul>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Insuficiencia-venosa\"><\/span>Insufici\u00eancia venosa<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='doen\u00e7a venosa-04__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildg0xq-5913483-4662725' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/venous-disease-04__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDg0XQ-5913483.jpg'>\n<\/div>\n<p class=\"p-small\">Insufici\u00eancia venosa<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='doen\u00e7a venosa-05__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisinkildg1xq-3562758-6351441' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/venous-disease-05__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsInkiLDg1XQ-3562758.jpg'>\n<\/div>\n<p class=\"p-small\">Insufici\u00eancia venosa<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='doen\u00e7a venosa-06__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-4884337-6334656' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/venous-disease-06__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-4884337.jpg'>\n<\/div>\n<p class=\"p-small\">Insufici\u00eancia venosa<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-las-complicaciones-de-las-ulceras-por-estasis\"><\/span>Quais s\u00e3o as complica\u00e7\u00f5es das \u00falceras por estase?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A principal complica\u00e7\u00e3o das \u00falceras por estase \u00e9 uma <span class=\"term\" data-term-id=\"145\">infec\u00e7\u00e3o<\/span>. A infec\u00e7\u00e3o da ferida pode afetar o processo de cicatriza\u00e7\u00e3o. <span class=\"term\" data-term-id=\"935\">As bact\u00e9rias<\/span> coloniza quase todas as \u00falceras de perna, mas <span class=\"term\" data-term-id=\"380\">sist\u00eamico<\/span> Antibi\u00f3ticos n\u00e3o s\u00e3o necess\u00e1rios, a menos que haja sinais cl\u00ednicos de infec\u00e7\u00e3o. Os sinais de que uma \u00falcera por estase pode exigir tratamento com antibi\u00f3ticos incluem:<\/p>\n<ul>\n<li>Vermelhid\u00e3o e incha\u00e7o da pele ao redor da ferida.<\/li>\n<li>Aumento do calor<\/li>\n<li>Dor crescente<\/li>\n<li>Aumento do tamanho da ferida.<\/li>\n<li>Crescendo <span class=\"term\" data-term-id=\"1182\">purulento<\/span> <span class=\"term\" data-term-id=\"840\">baixar<\/span> da ferida<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1176\">Febre<\/span>.<\/li>\n<\/ul>\n<p><span class=\"term\" data-term-id=\"1330\">Atual<\/span> Antibi\u00f3ticos n\u00e3o s\u00e3o recomendados porque reduzem a velocidade de cicatriza\u00e7\u00e3o, apesar de <span class=\"term\" data-term-id=\"371\">bactericida<\/span> propriedades.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Celulitis-e-insuficiencia-venosa\"><\/span>Celulite e insufici\u00eancia venosa<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='doen\u00e7a venosa infectada-07__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-9108077-9351824' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/infected-venous-disease-07__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-9108077.jpg'>\n<\/div>\n<p class=\"p-small\">\u00dalcera venosa infectada<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='doen\u00e7a venosa infectada-08__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-9306730-8249827' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/infected-venous-disease-08__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-9306730.jpg'>\n<\/div>\n<p class=\"p-small\">Celulite ao redor da \u00falcera venosa<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='doen\u00e7a venosa infectada-09__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-5589231-7896911' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/infected-venous-disease-09__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-5589231.jpg'>\n<\/div>\n<p class=\"p-small\">Celulite e insufici\u00eancia venosa<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\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%BFComo-se-diagnostican-las-ulceras-por-estasis\"><\/span>Como s\u00e3o diagnosticadas as \u00falceras por estase?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Estase <span class=\"term\" data-term-id=\"1278\">ulcera\u00e7\u00e3o<\/span> Geralmente, \u00e9 um diagn\u00f3stico cl\u00ednico, baseado na hist\u00f3ria do paciente e nos achados do exame, e inclui a presen\u00e7a de fatores de risco para estase venosa, ou seja, congest\u00e3o e diminui\u00e7\u00e3o da circula\u00e7\u00e3o venosa e caracter\u00edsticas da ferida. e os tecidos circundantes.<\/p>\n<ul>\n<li>Duplex <span class=\"term\" data-term-id=\"1377\">ultrassonografia<\/span> usado para confirmar obstru\u00e7\u00e3o venosa ou incompet\u00eancia valvar antes da veia safena <span class=\"term\" data-term-id=\"1754\">abla\u00e7\u00e3o<\/span> cirurgia<\/li>\n<li>\n<span class=\"term\" data-term-id=\"912\">Concomitante<\/span> A doen\u00e7a arterial \u00e9 identificada pelo \u00edndice tornozelo-braquial (ITB)<\/li>\n<\/ul>\n<p>Outras investiga\u00e7\u00f5es para avaliar a insufici\u00eancia venosa e fornecer informa\u00e7\u00f5es hemodin\u00e2micas podem incluir:<\/p>\n<ul>\n<li>Ecografia intravenosa<\/li>\n<li>Venografia ascendente ou descendente \/ flebografia (contraste direto, RM)<\/li>\n<li>Pletismografia do ar venoso<\/li>\n<li><span>Fotopletismografia<\/span><\/li>\n<li>Linfogammagrafia<\/li>\n<li>Termografia por cristais l\u00edquidos<\/li>\n<li>Medi\u00e7\u00f5es da press\u00e3o venosa ambulatorial<\/li>\n<li>Ensaios de press\u00e3o diferencial bra\u00e7o-p\u00e9<\/li>\n<li>Testes de fun\u00e7\u00e3o venosa.<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1522\">Hematol\u00f3gico<\/span> estudos dos <span class=\"term\" data-term-id=\"604\">coagula\u00e7\u00e3o<\/span> sistema.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-tratamiento-para-las-ulceras-por-estasis\"><\/span>Qual \u00e9 o tratamento para \u00falceras por estase?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>O tratamento para \u00falceras de estase visa tratar a causa subjacente, proporcionar al\u00edvio sintom\u00e1tico e promover a cicatriza\u00e7\u00e3o de feridas.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Medidas-generales\"><\/span>Medidas gerais<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Procure reduzir o peso se o indiv\u00edduo estiver acima do peso.<\/li>\n<li>Aconselhe o indiv\u00edduo a aumentar o exerc\u00edcio para ajudar na circula\u00e7\u00e3o. <\/li>\n<li>Reduza o incha\u00e7o das pernas fazendo com que o indiv\u00edduo levante a perna acima do n\u00edvel do cora\u00e7\u00e3o o mais r\u00e1pido poss\u00edvel, no m\u00ednimo 30 minutos, tr\u00eas vezes ao dia. <\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Compresion\"><\/span>Compress\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A compress\u00e3o \u00e9 a base do tratamento para \u00falceras por estase.<\/p>\n<ul>\n<li>A compress\u00e3o (por exemplo, atadura el\u00e1stica de quatro camadas) ajuda a curar as \u00falceras de estase, limita o incha\u00e7o das pernas e proporciona al\u00edvio sintom\u00e1tico.<\/li>\n<li>As meias de compress\u00e3o s\u00e3o menos eficazes no tratamento de \u00falceras estabelecidas, mas s\u00e3o \u00fateis na preven\u00e7\u00e3o de feridas.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Cuidado-local-de-heridas\"><\/span>Tratamento local de feridas<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>O cuidado adequado da ferida envolve manter a ferida limpa e \u00famida com trocas regulares de curativos.<\/p>\n<ul>\n<li>\n<span class=\"term\" data-term-id=\"606\">Desbridamento<\/span> \u00c9 usado para remover tecido morto ao longo das bordas da ferida e excesso <span class=\"term\" data-term-id=\"268\">mover<\/span> do leito da ferida.<\/li>\n<li>Tratar venoso <span class=\"term\" data-term-id=\"491\">eczema<\/span> com ester\u00f3ides t\u00f3picos e regulares <span class=\"term\" data-term-id=\"1888\">emolientes<\/span>.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Tratamiento-medico-y-quirurgico\"><\/span>Tratamento m\u00e9dico e cir\u00fargico<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Os medicamentos orais que afetam o fluxo sangu\u00edneo, principalmente a aspirina, fornecem algum benef\u00edcio na promo\u00e7\u00e3o da cicatriza\u00e7\u00e3o da \u00falcera por estase.<\/p>\n<p>As interven\u00e7\u00f5es cir\u00fargicas podem ajudar a curar \u00falceras de estase nas pernas e impedir a sua <span class=\"term\" data-term-id=\"1074\">reaparecimento<\/span>.<\/p>\n<ul>\n<li>A abla\u00e7\u00e3o venosa superficial reduz o fluxo de retorno do sangue das veias penetrantes para os vasos superficiais das pernas; veja terapias para veias nas pernas.<\/li>\n<li>O enxerto de pele pode ser necess\u00e1rio para \u00falceras de estase grandes, est\u00e1veis e n\u00e3o infectadas que n\u00e3o demonstraram melhora com outras medidas.<\/li>\n<\/ul>\n<p>Para uma \u00falcera por estase resistente, outras terapias podem ser tentadas, incluindo: <\/p>\n<ul>\n<li>Oxigenoterapia hiperb\u00e1rica<\/li>\n<li>Medicamentos que causam veias <span class=\"term\" data-term-id=\"1931\">constri\u00e7\u00e3o<\/span>, incluindo flavon\u00f3ides<\/li>\n<li>Medicamentos que afetam o fluxo sangu\u00edneo, como a pentoxifilina.<\/li>\n<li>\n<span class=\"term\" data-term-id=\"1150\">Terap\u00eautico<\/span> <span class=\"term\" data-term-id=\"1378\">ultrassom<\/span> e terapia eletromagn\u00e9tica. <\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-resultado-de-las-ulceras-por-estasis\"><\/span>Qual \u00e9 o resultado de \u00falceras por estase?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>As \u00falceras de perna por estase s\u00e3o cr\u00f4nicas e podem persistir por alguns meses a muitos anos. Uma vez curadas, existe uma alta probabilidade de que a ulcera\u00e7\u00e3o por estase se repita, a menos que a insufici\u00eancia venosa subjacente seja efetivamente tratada.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es una estasis? \u00falcera? Una \u00falcera de estasis es la causa m\u00e1s com\u00fan de cr\u00f3nico P\u00e9rdida total de la piel en la parte inferior de la pierna. El nombre&#8230;<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-8268","wiki","type-wiki","status-publish","format-standard"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/8268","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=8268"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/wiki\/8268\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/media?parent=8268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/categories?post=8268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/pt\/wp-json\/wp\/v2\/tags?post=8268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}