{"id":5466,"date":"2023-05-01T07:57:00","date_gmt":"2023-05-01T10:57:00","guid":{"rendered":"https:\/\/gastropedia.pub\/pt\/?post_type=video&#038;p=5466"},"modified":"2023-04-30T19:42:52","modified_gmt":"2023-04-30T22:42:52","slug":"reconstrucao-a-y-de-roux","status":"publish","type":"video","link":"https:\/\/gastropedia.pub\/pt\/video\/reconstrucao-a-y-de-roux\/","title":{"rendered":"Reconstru\u00e7\u00e3o a Y de Roux"},"content":{"rendered":"\n<p>A reconstru\u00e7\u00e3o a Y de Roux \u00e9 uma t\u00e9cnica cir\u00fargica utilizada para reconstruir o tr\u00e2nsito intestinal ap\u00f3s a realiza\u00e7\u00e3o de uma gastrectomia, ou seja, a remo\u00e7\u00e3o parcial ou total do est\u00f4mago. Essa t\u00e9cnica foi desenvolvida na d\u00e9cada de 1970 e, desde ent\u00e3o, vem ganhando popularidade devido \u00e0s suas vantagens em rela\u00e7\u00e3o \u00e0s t\u00e9cnicas mais antigas, como a Billroth I e Billroth II.<\/p>\n\n\n\n<p>A reconstru\u00e7\u00e3o a Y de Roux envolve a cria\u00e7\u00e3o de uma al\u00e7a de intestino delgado que \u00e9 conectada ao restante do trato gastrointestinal atrav\u00e9s de uma &#8220;Y&#8221; invertida.<\/p>\n\n\n\n<p>Uma das principais vantagens da reconstru\u00e7\u00e3o a Y de Roux \u00e9 a redu\u00e7\u00e3o do refluxo biliar. O contato cr\u00f4nico da bile com a mucosa g\u00e1strica leva a inflama\u00e7\u00e3o cr\u00f4nica que pode acarretar dispepsia e complica\u00e7\u00f5es a longo prazo como aumento do risco de c\u00e2ncer do remanescente g\u00e1strico. Com a reconstru\u00e7\u00e3o a Y de Roux, a bile \u00e9 redirecionada diretamente para o intestino delgado, evitando o refluxo. <\/p>\n\n\n\n<p>Uma desvantagem t\u00e9cnica seria a necessidade de duas anastomoses (gastrojejunal e enteroentero) ao contrario das reconstru\u00e7\u00f5es a Billroth I e Billroth II que s\u00f3 apresentam uma anastomose.<\/p>\n\n\n\n<p>A reconstru\u00e7\u00e3o a Y de Roux tamb\u00e9m apresenta maior incid\u00eancia de dumping.<\/p>\n\n\n\n<p>Outra desvantagem seria &#8220;Roux syndrome&#8221; ou &#8220;Roux stasis syndrome&#8221;. Essa reconstru\u00e7\u00e3o pode levar a atonia g\u00e1strica que em conjunto com a transec\u00e7\u00e3o do jejuno pode contribuir para um quadro de dor abdominal e v\u00f4mito. <\/p>\n\n\n\n<p>O comprimento ideal da al\u00e7a alimentar \u00e9 discut\u00edvel. Uma al\u00e7a muito curta, aumenta o risco de gastrite de refluxo biliar (alcalino), e uma muito longa pode aumentar o risco da s\u00edndrome de estase de Roux. Em estudos observacionais, o comprimento apropriado para minimizar o refluxo e reduzir o risco de s\u00edndrome de estase de Roux parece ser de aproximadamente 40 cm. Em um desses estudos, al\u00e7a de Roux foi significativamente mais longa em pacientes com sintomas consistentes com estase de Roux em compara\u00e7\u00e3o com aqueles sem estase (41 versus 36 cm). A estase de Roux foi mais comum em mulheres do que em homens, mas igualmente comum em pacientes com e sem vagotomia.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n<div style=\"position:relative;padding-top:56.25%;\"><iframe id=\"panda-f887f4ee-f0a4-4f71-80bd-6c342f28bfa7\" src=\"https:\/\/player-vz-a75e9d45-986.tv.pandavideo.com.br\/embed\/?v=f887f4ee-f0a4-4f71-80bd-6c342f28bfa7\" style=\"border:none;position:absolute;top:0;left:0;\" allow=\"accelerometer;gyroscope;autoplay;encrypted-media;picture-in-picture\" allowfullscreen=true width=\"100%\" height=\"100%\" fetchpriority=\"high\"><\/iframe><\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Refer\u00eancia<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Gustavsson S, Ilstrup DM, Morrison P, Kelly KA. Roux-Y stasis syndrome after gastrectomy. Am J Surg. 1988 Mar;155(3):490-4.\u00a0<\/li>\n\n\n\n<li>Hebbard P. Partial gastrectomy and gastrointestinal reconstruction. Uptodate 2023.<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n","protected":false},"featured_media":5470,"template":"","class_list":["post-5466","video","type-video","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Reconstru\u00e7\u00e3o a Y de Roux - Gastropedia<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gastropedia.pub\/pt\/video\/reconstrucao-a-y-de-roux\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Reconstru\u00e7\u00e3o a Y de Roux\" \/>\n<meta property=\"og:description\" content=\"A reconstru\u00e7\u00e3o a Y de Roux \u00e9 uma t\u00e9cnica cir\u00fargica utilizada para reconstruir o tr\u00e2nsito intestinal ap\u00f3s a realiza\u00e7\u00e3o de uma gastrectomia, ou seja, a remo\u00e7\u00e3o parcial ou total do&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gastropedia.pub\/pt\/video\/reconstrucao-a-y-de-roux\/\" \/>\n<meta property=\"og:site_name\" content=\"Gastropedia\" \/>\n<meta property=\"og:image\" content=\"https:\/\/gastropedia.pub\/pt\/wp-content\/uploads\/2023\/04\/YR.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"360\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/gastropedia.pub\\\/pt\\\/video\\\/reconstrucao-a-y-de-roux\\\/\",\"url\":\"https:\\\/\\\/gastropedia.pub\\\/pt\\\/video\\\/reconstrucao-a-y-de-roux\\\/\",\"name\":\"Reconstru\u00e7\u00e3o a Y de Roux - 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