{"id":12820,"date":"2025-08-05T09:52:12","date_gmt":"2025-08-05T13:52:12","guid":{"rendered":"https:\/\/www.rigicon.com\/glossary-term\/renal-angiography\/"},"modified":"2025-08-05T09:52:12","modified_gmt":"2025-08-05T13:52:12","slug":"angiografia-renal-pt-br","status":"publish","type":"glossary-term","link":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/","title":{"rendered":"Angiografia Renal"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","glossary-category":[109],"glossary-product":[],"class_list":["post-12820","glossary-term","type-glossary-term","status-publish","hentry","glossary-category-diagnostic-phenomena"],"acf":{"gt-definition":"A angiografia renal \u00e9 um procedimento de diagn\u00f3stico por imagem especializado que visualiza os vasos sangu\u00edneos dos rins usando corante de contraste e tecnologia de raios X.<span class=\"citation\">1<\/span> O procedimento envolve a inje\u00e7\u00e3o de um meio de contraste radiopaco nas art\u00e9rias renais, seguido pela captura de imagens de raios X para examinar o fluxo sangu\u00edneo arterial atrav\u00e9s dos rins.<span class=\"citation\">2<\/span> Durante o procedimento, um radiologista insere um cateter atrav\u00e9s de uma art\u00e9ria (normalmente na virilha ou ocasionalmente no pulso), guia-o at\u00e9 as art\u00e9rias renais por meio de fluoroscopia (um tipo de imagem de raios X em tempo real) e injeta corante de contraste para destacar as estruturas vasculares.<span class=\"citation\">1<\/span> A angiografia renal permite a visualiza\u00e7\u00e3o detalhada da vasculatura renal, permitindo a identifica\u00e7\u00e3o de anormalidades como estenoses, aneurismas, malforma\u00e7\u00f5es arteriovenosas, tromboses e oclus\u00f5es.<span class=\"citation\">1,3<\/span> Essa t\u00e9cnica \u00e9 considerada o padr\u00e3o ouro para avaliando a anatomia e patologia vascular renal, embora tenha sido cada vez mais complementada por m\u00e9todos menos invasivos, como a angiotomografia computadorizada (ATC) e a angioresson\u00e2ncia magn\u00e9tica (ARM).<span class=\"citation\">4<\/span>\n<p>A angiografia renal \u00e9 um exame de imagem que utiliza contraste e raios-X ou tomografia computadorizada para visualizar os vasos sangu\u00edneos renais. \u00c9 considerada o padr\u00e3o-ouro para avalia\u00e7\u00e3o da vasculatura renal, permitindo identificar estenose, aneurismas, malforma\u00e7\u00f5es arteriovenosas e avaliar a anatomia vascular pr\u00e9-operat\u00f3ria.<\/p>","gt-synonyms":"Arteriografia renal, Angiografia renal, Angiografia - rim, Angiografia da art\u00e9ria renal, Angiografia arterial renal, Imagem vascular renal, Angiografia renal, Angiografia renal seletiva","gt-citation":"[1] University of Rochester Medical Center. (2022). Renal Angiogram. Health Encyclopedia. https:\/\/www.urmc.rochester.edu\/encyclopedia\/content?contenttypeid=92&contentid=p07721\n\n[2] Mount Sinai. (2023). Renal arteriography Information. Health Library. https:\/\/www.mountsinai.org\/health-library\/tests\/renal-arteriography\n\n[3] de Mello J\u00fanior CF, Araujo Neto SA, de Carvalho Junior AM, Rebou\u00e7as RB, Negromonte GRP, de Oliveira CD. (2016). Multidetector computed tomography angiography of the renal arteries: normal anatomy and its variations. Radiologia Brasileira, 49(3):190-195. DOI: 10.1590\/0100-3984.2014.0048\n\n[4] White CJ. (2006). Indications for renal arteriography at the time of coronary arteriography. Circulation, 114(17):1892-1897. DOI: 10.1161\/circulationaha.106.178777","gt-clinical-context":"A angiografia renal \u00e9 clinicamente indicada para avalia\u00e7\u00e3o e diagn\u00f3stico de diversas condi\u00e7\u00f5es vasculares renais.<sup>1,2<\/sup> O procedimento \u00e9 usado principalmente para identificar e avaliar:\n\n<h3>1. Anormalidades vasculares dos rins, incluindo:<\/h3>\n<ul>\n <li>Aneurismas (protuber\u00e2ncia de um vaso sangu\u00edneo)<sup>1<\/sup><\/li>\n <li>Estenose (estreitamento de um vaso sangu\u00edneo)<sup>1<\/sup><\/li>\n <li>Vasospasmo (espasmo de um vaso sangu\u00edneo)<sup>1<\/sup><\/li>\n <li>Malforma\u00e7\u00f5es arteriovenosas (conex\u00f5es anormais entre art\u00e9rias e veias)<sup>1<\/sup><\/li>\n <li>Trombose (co\u00e1gulos sangu\u00edneos)<sup>1<\/sup><\/li>\n <li>Oclus\u00f5es (bloqueios)<sup>1<\/sup><\/li><\/ul>\n\n<h3>2. Outras indica\u00e7\u00f5es cl\u00ednicas incluem:<\/h3>\n<ul>\n <li>Detec\u00e7\u00e3o e avalia\u00e7\u00e3o de tumores renais<sup>1<\/sup><\/li>\n <li>Avalia\u00e7\u00e3o de hemorragia renal (sangramento)<sup>1<\/sup><\/li>\n <li>Avalia\u00e7\u00e3o de complica\u00e7\u00f5es do transplante renal<sup>1<\/sup><\/li>\n <li>Investiga\u00e7\u00e3o de hipertens\u00e3o arterial inexplic\u00e1vel que se acredita ser causada por estenose da art\u00e9ria renal<sup>2<\/sup><\/li>\n <li>Planejamento pr\u00e9-cir\u00fargico para cirurgias renais complexas<sup>3<\/sup><\/li><\/ul>\n\n<p>A angiografia renal pode ser realizada quando outras modalidades de imagem menos invasivas (como tomografia computadorizada ou resson\u00e2ncia magn\u00e9tica) n\u00e3o fornecerem informa\u00e7\u00f5es diagn\u00f3sticas suficientes.<sup>1<\/sup> O procedimento tamb\u00e9m pode ser terap\u00eautico, permitindo que interven\u00e7\u00f5es como angioplastia, coloca\u00e7\u00e3o de stent ou emboliza\u00e7\u00e3o sejam realizadas durante a mesma sess\u00e3o.<sup>2<\/sup> Os crit\u00e9rios de sele\u00e7\u00e3o de pacientes incluem aqueles com suspeita de hipertens\u00e3o renovascular, insufici\u00eancia renal inexplic\u00e1vel. insufici\u00eancia ou discrep\u00e2ncias no tamanho dos rins que sugerem patologia vascular.<sup>4<\/sup><\/p>\n\n<p>O procedimento apresenta certos riscos, incluindo rea\u00e7\u00f5es al\u00e9rgicas ao corante de contraste, danos arteriais, co\u00e1gulos sangu\u00edneos, forma\u00e7\u00e3o de hematoma, infec\u00e7\u00e3o e insufici\u00eancia renal tempor\u00e1ria.<sup>1,2<\/sup> Pacientes com problemas renais pr\u00e9-existentes ou alergias ao contraste requerem considera\u00e7\u00e3o especial antes de serem submetidos a este procedimento.<sup>1,2<\/sup><\/p>\n<p>Na pr\u00e1tica cl\u00ednica, a angiografia renal \u00e9 indicada para avalia\u00e7\u00e3o de hipertens\u00e3o renovascular, planejamento de nefrectomia parcial, investiga\u00e7\u00e3o de hemat\u00faria de origem vascular e em casos de trauma renal. A angiotomografia (angio-TC) \u00e9 atualmente preferida na maioria das situa\u00e7\u00f5es, reservando-se a angiografia convencional para casos que requerem interven\u00e7\u00e3o endovascular simult\u00e2nea.<\/p>","gt-related-evidence":null,"gt-featured":true,"gt-ai-referenced":false,"gt-view-count":64},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Angiografia Renal: Exame Vascular dos Rins | Rigicon<\/title>\n<meta name=\"description\" content=\"Conhe\u00e7a a angiografia renal, exame de imagem para avaliar a vasculatura dos rins. Indica\u00e7\u00f5es, t\u00e9cnica e papel no diagn\u00f3stico de estenose arterial renal.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Angiografia Renal - Prosthetic Urology Glossary\" \/>\n<meta property=\"og:description\" content=\"Explore Rigicon\u2019s evidence-based glossary covering penile implants, AUS, ED treatments, and surgical terms in prosthetic urology.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/\" \/>\n<meta property=\"og:site_name\" content=\"Rigicon\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/rigiconurology\/\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rigicon.com\/wp-content\/uploads\/2025\/05\/header-d.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1440\" \/>\n\t<meta property=\"og:image:height\" content=\"718\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@rigiconurology\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/angiografia-renal-pt-br\\\/\",\"url\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/angiografia-renal-pt-br\\\/\",\"name\":\"Angiografia Renal: Exame Vascular dos Rins | Rigicon\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#website\"},\"datePublished\":\"2025-08-05T13:52:12+00:00\",\"description\":\"Conhe\u00e7a a angiografia renal, exame de imagem para avaliar a vasculatura dos rins. Indica\u00e7\u00f5es, t\u00e9cnica e papel no diagn\u00f3stico de estenose arterial renal.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/angiografia-renal-pt-br\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/angiografia-renal-pt-br\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/glossary-term\\\/angiografia-renal-pt-br\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Glossary Terms\",\"item\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/urology-glossary\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Angiografia Renal\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#website\",\"url\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/\",\"name\":\"Rigicon\",\"description\":\"Innovative Urological Solutions\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#organization\"},\"alternateName\":\"Innovative Urological Solutions\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#organization\",\"name\":\"Rigicon, Inc.\",\"alternateName\":\"Innovative Urological Solutions\",\"url\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.rigicon.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/cropped-Logo-Square-Kopya.jpg\",\"contentUrl\":\"https:\\\/\\\/www.rigicon.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/cropped-Logo-Square-Kopya.jpg\",\"width\":512,\"height\":512,\"caption\":\"Rigicon, Inc.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.rigicon.com\\\/pt-br\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/rigiconurology\\\/\",\"https:\\\/\\\/x.com\\\/rigiconurology\",\"https:\\\/\\\/www.instagram.com\\\/rigiconurology\\\/\",\"https:\\\/\\\/www.youtube.com\\\/@Rigicon\\\/podcasts\",\"https:\\\/\\\/www.youtube.com\\\/Rigicon\",\"https:\\\/\\\/www.threads.net\\\/@rigiconurology\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/rigicon\\\/\"],\"description\":\"Rigicon is a global provider of innovative, diverse, and complete portfolio of prosthetic urology options.\",\"email\":\"operations@rigicon.com\",\"telephone\":\"+1 (888) 202-9790\",\"legalName\":\"Rigicon, Inc.\",\"vatID\":\"81-3545645\",\"taxID\":\"81-3545645\",\"duns\":\"045247683\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Angiografia Renal: Exame Vascular dos Rins | Rigicon","description":"Conhe\u00e7a a angiografia renal, exame de imagem para avaliar a vasculatura dos rins. Indica\u00e7\u00f5es, t\u00e9cnica e papel no diagn\u00f3stico de estenose arterial renal.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/","og_locale":"pt_BR","og_type":"article","og_title":"Angiografia Renal - Prosthetic Urology Glossary","og_description":"Explore Rigicon\u2019s evidence-based glossary covering penile implants, AUS, ED treatments, and surgical terms in prosthetic urology.","og_url":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/","og_site_name":"Rigicon","article_publisher":"https:\/\/www.facebook.com\/rigiconurology\/","og_image":[{"width":1440,"height":718,"url":"https:\/\/www.rigicon.com\/wp-content\/uploads\/2025\/05\/header-d.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@rigiconurology","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/","url":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/","name":"Angiografia Renal: Exame Vascular dos Rins | Rigicon","isPartOf":{"@id":"https:\/\/www.rigicon.com\/pt-br\/#website"},"datePublished":"2025-08-05T13:52:12+00:00","description":"Conhe\u00e7a a angiografia renal, exame de imagem para avaliar a vasculatura dos rins. Indica\u00e7\u00f5es, t\u00e9cnica e papel no diagn\u00f3stico de estenose arterial renal.","breadcrumb":{"@id":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/angiografia-renal-pt-br\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/www.rigicon.com\/pt-br\/"},{"@type":"ListItem","position":2,"name":"Glossary Terms","item":"https:\/\/www.rigicon.com\/pt-br\/urology-glossary\/"},{"@type":"ListItem","position":3,"name":"Angiografia Renal"}]},{"@type":"WebSite","@id":"https:\/\/www.rigicon.com\/pt-br\/#website","url":"https:\/\/www.rigicon.com\/pt-br\/","name":"Rigicon","description":"Innovative Urological Solutions","publisher":{"@id":"https:\/\/www.rigicon.com\/pt-br\/#organization"},"alternateName":"Innovative Urological Solutions","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.rigicon.com\/pt-br\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.rigicon.com\/pt-br\/#organization","name":"Rigicon, Inc.","alternateName":"Innovative Urological Solutions","url":"https:\/\/www.rigicon.com\/pt-br\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.rigicon.com\/pt-br\/#\/schema\/logo\/image\/","url":"https:\/\/www.rigicon.com\/wp-content\/uploads\/2024\/07\/cropped-Logo-Square-Kopya.jpg","contentUrl":"https:\/\/www.rigicon.com\/wp-content\/uploads\/2024\/07\/cropped-Logo-Square-Kopya.jpg","width":512,"height":512,"caption":"Rigicon, Inc."},"image":{"@id":"https:\/\/www.rigicon.com\/pt-br\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/rigiconurology\/","https:\/\/x.com\/rigiconurology","https:\/\/www.instagram.com\/rigiconurology\/","https:\/\/www.youtube.com\/@Rigicon\/podcasts","https:\/\/www.youtube.com\/Rigicon","https:\/\/www.threads.net\/@rigiconurology","https:\/\/www.linkedin.com\/company\/rigicon\/"],"description":"Rigicon is a global provider of innovative, diverse, and complete portfolio of prosthetic urology options.","email":"operations@rigicon.com","telephone":"+1 (888) 202-9790","legalName":"Rigicon, Inc.","vatID":"81-3545645","taxID":"81-3545645","duns":"045247683"}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/glossary-term\/12820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/glossary-term"}],"about":[{"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/types\/glossary-term"}],"wp:attachment":[{"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/media?parent=12820"}],"wp:term":[{"taxonomy":"glossary-category","embeddable":true,"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/glossary-category?post=12820"},{"taxonomy":"glossary-product","embeddable":true,"href":"https:\/\/www.rigicon.com\/pt-br\/wp-json\/wp\/v2\/glossary-product?post=12820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}