{"id":1576,"date":"2025-11-06T00:18:20","date_gmt":"2025-11-06T00:18:20","guid":{"rendered":"https:\/\/unineuro.com\/?p=1576"},"modified":"2025-11-06T00:18:20","modified_gmt":"2025-11-06T00:18:20","slug":"doppler-transcraniano-para-que-serve-e-quando-fazer-esse-exame","status":"publish","type":"post","link":"https:\/\/unineuro.com\/index.php\/2025\/11\/06\/doppler-transcraniano-para-que-serve-e-quando-fazer-esse-exame\/","title":{"rendered":"Doppler Transcraniano: Para que serve e quando fazer esse exame?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">O Doppler Transcraniano \u00e9 um exame funcional que avalia o fluxo sangu\u00edneo nas principais art\u00e9rias do c\u00e9rebro. Trata-se de uma ferramenta essencial para a preven\u00e7\u00e3o e o acompanhamento de doen\u00e7as neurol\u00f3gicas como o AVC e a anemia falciforme.<\/span><\/p>\n<p><b>Quem deve fazer?<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pacientes com hist\u00f3rico pessoal ou familiar de AVC<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pessoas com anemias heredit\u00e1rias (como anemia falciforme)<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pacientes com vasculopatias cerebrais, como vasoespasmos<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Aqueles que apresentam desmaios, tonturas ou cefaleias de causa n\u00e3o esclarecida<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<\/ul>\n<p><b>Quando \u00e9 indicado?<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Avalia\u00e7\u00e3o do risco de AVC<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Detec\u00e7\u00e3o de vasoespasmo cerebral ap\u00f3s hemorragia subaracnoide<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Acompanhamento de doen\u00e7as cerebrovasculares<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Investiga\u00e7\u00e3o de shunt (passagem anormal de sangue entre cora\u00e7\u00e3o e c\u00e9rebro)<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<\/ul>\n<p><b>Como funciona o exame?<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Utilizando um transdutor (semelhante ao do ultrassom), o m\u00e9dico posiciona o aparelho nas regi\u00f5es da cabe\u00e7a onde o osso \u00e9 mais fino (como t\u00eanpora e nuca). A m\u00e1quina capta as ondas de fluxo sangu\u00edneo e gera um gr\u00e1fico que pode ser interpretado.<\/span><\/p>\n<p><b>Vantagens do Doppler Transcraniano<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Exame r\u00e1pido, seguro e indolor<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">N\u00e3o utiliza contraste nem radia\u00e7\u00e3o<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Altamente eficaz na avalia\u00e7\u00e3o do risco de AVC<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pode ser repetido com seguran\u00e7a<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> O Doppler Transcraniano \u00e9 mais do que um exame diagn\u00f3stico: \u00e9 uma ferramenta de preven\u00e7\u00e3o poderosa. Converse com o seu neurologista e descubra se esse exame pode fazer parte do seu plano de cuidado.<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>O Doppler Transcraniano \u00e9 um exame funcional que avalia o fluxo sangu\u00edneo nas principais art\u00e9rias do c\u00e9rebro. Trata-se de uma ferramenta essencial para a preven\u00e7\u00e3o e o acompanhamento de doen\u00e7as neurol\u00f3gicas como o AVC e a anemia falciforme. Quem deve fazer? Pacientes com hist\u00f3rico pessoal ou familiar de AVC Pessoas com anemias heredit\u00e1rias (como anemia [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1572,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,19],"tags":[],"_links":{"self":[{"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/posts\/1576"}],"collection":[{"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/comments?post=1576"}],"version-history":[{"count":1,"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/posts\/1576\/revisions"}],"predecessor-version":[{"id":1577,"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/posts\/1576\/revisions\/1577"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/media\/1572"}],"wp:attachment":[{"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/media?parent=1576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/categories?post=1576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unineuro.com\/index.php\/wp-json\/wp\/v2\/tags?post=1576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}