{"id":7439,"date":"2023-09-12T21:07:28","date_gmt":"2023-09-13T00:07:28","guid":{"rendered":"https:\/\/gastropedia.pub\/pt\/gastroblog\/?post_type=glossary&#038;p=7439"},"modified":"2023-09-12T21:07:30","modified_gmt":"2023-09-13T00:07:30","slug":"ulcera-gastrica","status":"publish","type":"glossary","link":"https:\/\/gastropedia.pub\/pt\/gastroblog\/glossario\/ulcera-gastrica\/","title":{"rendered":"\u00dalcera G\u00e1strica"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">O que \u00e9 \u00dalcera G\u00e1strica?<\/h2>\n\n\n\n<p>A \u00falcera g\u00e1strica \u00e9 uma les\u00e3o que se forma no revestimento do est\u00f4mago, resultante de um desequil\u00edbrio entre os fatores de prote\u00e7\u00e3o e os fatores que causam danos \u00e0 mucosa g\u00e1strica. Essa condi\u00e7\u00e3o pode causar sintomas desconfort\u00e1veis e, se n\u00e3o tratada adequadamente, pode levar a complica\u00e7\u00f5es mais graves.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Como ocorre?<\/h2>\n\n\n\n<p>A \u00falcera g\u00e1strica pode ser causada principalmente pela infec\u00e7\u00e3o pela bact\u00e9ria Helicobacter pylori (H. pylori) ou pelo uso prolongado de medicamentos anti-inflamat\u00f3rios n\u00e3o esteroides (AINEs), como o ibuprofeno e a aspirina. Al\u00e9m disso, fatores como estresse cr\u00f4nico, consumo excessivo de \u00e1lcool, tabagismo e predisposi\u00e7\u00e3o gen\u00e9tica podem contribuir para o desenvolvimento da \u00falcera.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Quais s\u00e3o os sintomas?<\/h2>\n\n\n\n<p>Os sintomas da \u00falcera g\u00e1strica podem variar de pessoa para pessoa. Alguns dos sinais mais comuns incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dor abdominal, geralmente localizada na regi\u00e3o superior do abd\u00f4men, que pode ser descrita como queima\u00e7\u00e3o ou dor em pontada.<\/li>\n\n\n\n<li>Azia, especialmente ap\u00f3s as refei\u00e7\u00f5es.<\/li>\n\n\n\n<li>Sensa\u00e7\u00e3o de plenitude ou saciedade precoce.<\/li>\n\n\n\n<li>N\u00e1useas e v\u00f4mitos.<\/li>\n\n\n\n<li>Perda de peso inexplicada.<\/li>\n\n\n\n<li>Fezes escuras, resultantes de sangramento no trato gastrointestinal.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Como \u00e9 feito o diagn\u00f3stico?<\/h2>\n\n\n\n<p>O diagn\u00f3stico de \u00falcera g\u00e1strica \u00e9 geralmente realizado por um gastroenterologista. Alguns dos m\u00e9todos de diagn\u00f3stico mais comuns incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Endoscopia digestiva alta: um tubo flex\u00edvel com uma c\u00e2mera na ponta \u00e9 inserido pela boca para visualizar o revestimento interno do est\u00f4mago e diagnosticar a presen\u00e7a de \u00falceras.<\/li>\n\n\n\n<li>Testes para detec\u00e7\u00e3o da bact\u00e9ria H. pylori: podem incluir testes respirat\u00f3rios, an\u00e1lise de amostras de fezes ou exames de sangue.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Qual \u00e9 o tratamento?<\/h2>\n\n\n\n<p>O tratamento da \u00falcera g\u00e1strica envolve uma abordagem multifacetada, com o objetivo de aliviar os sintomas, promover a cicatriza\u00e7\u00e3o da \u00falcera e prevenir a recorr\u00eancia. Alguns dos m\u00e9todos comumente utilizados incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Medicamentos: a terapia medicamentosa pode incluir a prescri\u00e7\u00e3o de inibidores de bomba de pr\u00f3tons (IBP), que reduzem a produ\u00e7\u00e3o de \u00e1cido estomacal, al\u00e9m de antibi\u00f3ticos para erradicar a infec\u00e7\u00e3o pelo H. pylori, se presente.<\/li>\n\n\n\n<li>Mudan\u00e7as no estilo de vida: evitar alimentos que exacerbem os sintomas, como alimentos picantes ou gordurosos, reduzir o consumo de \u00e1lcool e parar de fumar s\u00e3o medidas importantes.<\/li>\n\n\n\n<li>Tratamentos endosc\u00f3picos: em casos mais graves, procedimentos como a cauteriza\u00e7\u00e3o da \u00falcera ou a realiza\u00e7\u00e3o de uma cirurgia podem ser necess\u00e1rios.<\/li>\n<\/ul>\n\n\n\n<p>\u00c9 fundamental seguir as orienta\u00e7\u00f5es m\u00e9dicas, tomar os medicamentos prescritos e realizar os exames de acompanhamento para monitorar a resposta ao tratamento. Com o tratamento adequado e as mudan\u00e7as no estilo de vida, a maioria das \u00falceras g\u00e1stricas pode ser tratada com sucesso.<\/p>\n\n\n\n<p><em><a href=\"https:\/\/smart.servier.com\/how-to-cite-servier-medical-art\/\" target=\"_blank\" rel=\"noreferrer noopener\">The Figure was partly generated using Servier Medical Art, provided by Servier, licensed under a Creative Commons Attribution 3.0 unported license.<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 \u00dalcera G\u00e1strica? A \u00falcera g\u00e1strica \u00e9 uma les\u00e3o que se forma no revestimento do est\u00f4mago, resultante de um desequil\u00edbrio entre os fatores de prote\u00e7\u00e3o e os fatores&hellip;<\/p>\n","protected":false},"author":1,"featured_media":7440,"menu_order":0,"template":"","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"glossary-categories":[],"glossary-tags":[],"glossary-languages":[],"class_list":["post-7439","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00dalcera G\u00e1strica - Gastroblog<\/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\/gastroblog\/glossario\/ulcera-gastrica\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00dalcera G\u00e1strica - Gastroblog\" \/>\n<meta property=\"og:description\" content=\"O que \u00e9 \u00dalcera G\u00e1strica? 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