{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T00:05:46Z","timestamp":1790726746510,"version":"4.1.0"},"reference-count":0,"publisher":"Sociedad Argentina de Gastroenterologia","issue":"4","license":[{"start":{"date-parts":[[2024,12,30]],"date-time":"2024-12-30T00:00:00Z","timestamp":1735516800000},"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>El c\u00e1ncer g\u00e1strico es una enfermedad multifactorial, y la infecci\u00f3n cr\u00f3nica por Helicobacter pylori es una de sus principales causa. En Occidente recibe poca atenci\u00f3n, con escasas pol\u00edticas preventivas, en especial en pa\u00edses como Argentina, considerada de \u201cbajo riesgo\u201d. Pero tanto en Argentina como en Estados Unidos, la poblaci\u00f3n es heterog\u00e9nea, con inmigraci\u00f3n permanente de pa\u00edses con riesgo alto o intermedio, a lo que se agrega una mayor susceptibilidad en la poblaci\u00f3n masculina. Se estima que la frecuencia aumentar\u00e1, dado el envejecimiento poblacional. En los \u00faltimos a\u00f1os ha surgido nueva evidencia para su prevenci\u00f3n. La principal estrategia para la prevenci\u00f3n primaria es la erradicaci\u00f3n del Helicobacter pylori, mientras que la prevenci\u00f3n secundaria para pa\u00edses heterog\u00e9neos como Argentina se basa en la identificaci\u00f3n de los grupos de riesgo, particularmente mediante la identificaci\u00f3n de las denominadas lesiones precursoras del c\u00e1ncer g\u00e1strico. Esta revisi\u00f3n narrativa explora todas estas estrategias con un \u201cfuerte sesgo\u201d hacia la situaci\u00f3n en Argentina, Chile y Latinoam\u00e9rica.<\/jats:p>","DOI":"10.52787\/agl.v54i4.456","type":"journal-article","created":{"date-parts":[[2024,12,30]],"date-time":"2024-12-30T12:34:23Z","timestamp":1735562063000},"page":"299-309","source":"Crossref","is-referenced-by-count":6,"title":["Prevenci\u00f3n del c\u00e1ncer g\u00e1strico: Contexto y experiencia latinoamericana"],"prefix":"10.52787","volume":"54","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5817-3292","authenticated-orcid":false,"given":"Oscar","family":"Laudanno","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arnoldo","family":"Riquelme","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3784-1463","authenticated-orcid":false,"given":"Patricio","family":"Medel-Jara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"30608","published-online":{"date-parts":[[2024,12,30]]},"container-title":["Acta Gastroenterol\u00f3gica Latinoamericana"],"original-title":[],"link":[{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/download\/456\/805","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/download\/456\/813","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/download\/456\/813","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,30]],"date-time":"2024-12-30T12:34:23Z","timestamp":1735562063000},"score":1,"resource":{"primary":{"URL":"https:\/\/actaojs.org.ar\/ojs\/index.php\/acta\/article\/view\/456"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,30]]},"references-count":0,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2024,12,30]]}},"URL":"https:\/\/doi.org\/10.52787\/agl.v54i4.456","relation":{},"ISSN":["2469-1119"],"issn-type":[{"value":"2469-1119","type":"print"}],"subject":[],"published":{"date-parts":[[2024,12,30]]}}}