{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T14:08:32Z","timestamp":1790863712324,"version":"4.1.0"},"reference-count":0,"publisher":"Sociedad Argentina de Gastroenterologia","issue":"3","license":[{"start":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T00:00:00Z","timestamp":1790726400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ACTA"],"abstract":"<jats:p>La MIG constituye una de las principales lesiones premalignas implicadas en la secuencia de carcinog\u00e9nesis del adenocarcinoma g\u00e1strico de tipo intestinal descrita por Correa. Su identificaci\u00f3n representa uno de los pilares de la prevenci\u00f3n secundaria del c\u00e1ncer g\u00e1strico, al permitir seleccionar a los pacientes con mayor riesgo de progresi\u00f3n y establecer programas de vigilancia individualizados. En los \u00faltimos a\u00f1os se han producido avances relevantes en la comprensi\u00f3n fisiopatol\u00f3gica de la metaplasia intestinal y en las t\u00e9cnicas de diagn\u00f3stico endosc\u00f3pico. Entre los avances m\u00e1s destacados se encuentran la cromoendoscopia virtual, la clasificaci\u00f3n EGGIM, los sistemas histol\u00f3gicos OLGA y OLGIM, y la incorporaci\u00f3n progresiva de la inteligencia artificial. Las gu\u00edas cl\u00ednicas actuales han reforzado el papel de la endoscopia de alta calidad, la estratificaci\u00f3n individual del riesgo y la erradicaci\u00f3n sistem\u00e1tica de Helicobacter pylori. Esta revisi\u00f3n resume la evidencia m\u00e1s reciente sobre epidemiolog\u00eda, fisiopatolog\u00eda, clasificaci\u00f3n, diagn\u00f3stico, estratificaci\u00f3n del riesgo y manejo cl\u00ednico de la MIG, comparando las principales gu\u00edas internacionales e incorporando las perspectivas de la inteligencia artificial aplicada a la endoscopia digestiva.<\/jats:p>","DOI":"10.52787\/agl.v56i3.683","type":"journal-article","created":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T03:08:11Z","timestamp":1790824091000},"page":"289-303","source":"Crossref","is-referenced-by-count":0,"title":["Metaplasia intestinal g\u00e1strica: actualizaci\u00f3n en epidemiolog\u00eda, diagn\u00f3stico, estratificaci\u00f3n del riesgo y manejo cl\u00ednico"],"prefix":"10.52787","volume":"56","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-2294-532X","authenticated-orcid":false,"given":"Luis","family":"Capella-Vernia","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8292-1596","authenticated-orcid":false,"given":"Irina","family":"Luzko","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4518-8591","authenticated-orcid":false,"given":"Leticia","family":"Moreira","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"30608","published-online":{"date-parts":[[2026,9,30]]},"container-title":["Acta Gastroenterol\u00f3gica Latinoamericana"],"original-title":[],"link":[{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/download\/683\/1016","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/download\/683\/1031","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/download\/683\/1031","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T13:46:59Z","timestamp":1790862419000},"score":1,"resource":{"primary":{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/view\/683"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,30]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2026,9,30]]}},"URL":"https:\/\/doi.org\/10.52787\/agl.v56i3.683","relation":{},"ISSN":["2469-1119"],"issn-type":[{"value":"2469-1119","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,30]]}}}