{"id":610,"date":"2026-02-03T14:00:55","date_gmt":"2026-02-03T14:00:55","guid":{"rendered":"https:\/\/msnacif.med.br\/home\/?p=610"},"modified":"2026-03-04T17:57:38","modified_gmt":"2026-03-04T17:57:38","slug":"angiotc-de-coronarias-ccta","status":"publish","type":"post","link":"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/","title":{"rendered":"angioTC de coron\u00e1rias (CCTA)"},"content":{"rendered":"

A angioTC de coron\u00e1rias (CCTA) vem ganhando protagonismo na preven\u00e7\u00e3o prim\u00e1ria porque vai al\u00e9m do escore de c\u00e1lcio: ela identifica placas n\u00e3o calcificadas, muitas vezes invis\u00edveis ao CAC, e que podem representar aterosclerose ativa e risco real mesmo em pessoas classificadas como \u201cbaixo risco\u201d pelos escores tradicionais.<\/p>\n

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Um grande estudo populacional recente (JAMA), com quase 25 mil indiv\u00edduos de 50 a 64 anos sem doen\u00e7a cardiovascular conhecida e seguimento de aproximadamente 8 anos, mostrou que a presen\u00e7a de placa n\u00e3o calcificada na CCTA se associou a maior risco de primeiro evento coron\u00e1rio e que a inclus\u00e3o dessas informa\u00e7\u00f5es anat\u00f4micas melhorou a predi\u00e7\u00e3o de risco e a reclassifica\u00e7\u00e3o, principalmente entre os pacientes inicialmente rotulados como baixo risco.<\/p>\n

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Na pr\u00e1tica, isso muda o jogo: detectar precocemente placas n\u00e3o calcificadas permite \u201cantecipar\u201d o diagn\u00f3stico da doen\u00e7a coron\u00e1ria, individualizar a preven\u00e7\u00e3o e orientar medidas mais assertivas \u2014 especialmente em pacientes que, pelo c\u00e1lcio ou pelo risco cl\u00ednico, poderiam ser falsamente tranquilizados.<\/p>\n

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grande estudo populacional recente (JAMA), com quase 25 mil indiv\u00edduos de 50 a 64 anos sem doen\u00e7a cardiovascular conhecida e seguimento de aproximadamente 8 anos, mostrou que a presen\u00e7a de placa n\u00e3o calcificada na CCTA se …<\/p>\n","protected":false},"author":2,"featured_media":619,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[11,1],"tags":[],"class_list":["post-610","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-uncategorized"],"yoast_head":"\nangioTC de coron\u00e1rias (CCTA) - Dr. Marcelo Nacif<\/title>\n<meta name=\"description\" content=\"grande estudo populacional recente (JAMA), com quase 25 mil indiv\u00edduos de 50 a 64 anos sem doen\u00e7a cardiovascular conhecida e seguimento de aproximadamente 8 anos, mostrou que a presen\u00e7a de placa n\u00e3o calcificada na CCTA se ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"angioTC de coron\u00e1rias (CCTA) - Dr. Marcelo Nacif\" \/>\n<meta property=\"og:description\" content=\"grande estudo populacional recente (JAMA), com quase 25 mil indiv\u00edduos de 50 a 64 anos sem doen\u00e7a cardiovascular conhecida e seguimento de aproximadamente 8 anos, mostrou que a presen\u00e7a de placa n\u00e3o calcificada na CCTA se ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/\" \/>\n<meta property=\"og:site_name\" content=\"Dr. Marcelo Nacif\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-03T14:00:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-04T17:57:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/msnacif.med.br\/home\/wp-content\/uploads\/2026\/02\/WhatsApp-Image-2026-02-02-at-18.51.56.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"949\" \/>\n\t<meta property=\"og:image:height\" content=\"1280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Conectou!\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Conectou!\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/\"},\"author\":{\"name\":\"Conectou!\",\"@id\":\"https:\/\/msnacif.med.br\/home\/#\/schema\/person\/a0519eecab3cb36429bece6470836d1b\"},\"headline\":\"angioTC de coron\u00e1rias (CCTA)\",\"datePublished\":\"2026-02-03T14:00:55+00:00\",\"dateModified\":\"2026-03-04T17:57:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/\"},\"wordCount\":182,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/msnacif.med.br\/home\/#organization\"},\"image\":{\"@id\":\"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/msnacif.med.br\/home\/wp-content\/uploads\/2026\/02\/WhatsApp-Image-2026-02-02-at-18.51.56.jpeg\",\"articleSection\":[\"Blog\",\"Uncategorized\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/\",\"url\":\"https:\/\/msnacif.med.br\/home\/angiotc-de-coronarias-ccta\/\",\"name\":\"angioTC de coron\u00e1rias (CCTA) - 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