Revista de Gastroenterologia de Mexico最新文献

{"title":"Hallazgos endoscópicos de criptococosis rectal en un paciente con VIH: reporte de caso","authors":"J.E. Méndez-Benítez, C.A. Ramos-Matamoros, J.O. Jáquez-Quintana","doi":"10.1016/j.rgmx.2025.09.008","DOIUrl":"10.1016/j.rgmx.2025.09.008","url":null,"abstract":"","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 270-272"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148572068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Respuesta a Teco-Cortés, «¿Tumor neuroendocrino o carcinoma neuroendocrino? Una terminología que lo cambia todo»","authors":"S. Cruz-Contreras, D. Becerril-Mireles, I. Becerril-Gómez, M. Sánchez-García, A. Fuentes-Rivas","doi":"10.1016/j.rgmx.2026.03.003","DOIUrl":"10.1016/j.rgmx.2026.03.003","url":null,"abstract":"","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 292-293"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148572042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Más allá de la dieta: el papel del conocimiento y el estatus socioeconómico en la enfermedad hepática esteatósica asociada a disfunción metabólica","authors":"R.G. Roncal-Odar, M. Rosenthal-Ojeda, G.C. Fernández","doi":"10.1016/j.rgmx.2025.12.008","DOIUrl":"10.1016/j.rgmx.2025.12.008","url":null,"abstract":"","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 295-296"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148285273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Capacidad predictiva de los niveles de anticuerpos anti-transglutaminasa tisular IgA para identificar atrofia de vellosidades intestinales en personas con enfermedad celíaca. Estudio observacional en un centro de referencia en la Ciudad de México","authors":"A. Rubio-Tapia","doi":"10.1016/j.rgmx.2025.12.006","DOIUrl":"10.1016/j.rgmx.2025.12.006","url":null,"abstract":"","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 153-154"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148388966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Capacidad predictiva de los niveles de anticuerpos anti-transglutaminasa tisular IgA para identificar atrofia de vellosidades intestinales en personas con enfermedad celíaca. Estudio observacional en un centro de referencia en la Ciudad de México","authors":"A. Fernández-Ramírez,&nbsp;D. Aguirre-Villarreal,&nbsp;G. Rosales-Sotomayor,&nbsp;J.J. Andrade-Rojas,&nbsp;M. Lara-Salazar,&nbsp;E. Kauffman-Ortega,&nbsp;A. Ángeles-Ángeles,&nbsp;P. Rodríguez-García,&nbsp;L. Uscanga-Domínguez","doi":"10.1016/j.rgmx.2025.07.015","DOIUrl":"10.1016/j.rgmx.2025.07.015","url":null,"abstract":"<div><h3>Introduction and aims</h3><div>Celiac disease (CD) is an autoimmune enteropathy secondary to gluten exposure, diagnosed through serology and duodenal biopsy. The predictive role of anti-tissue-transglutaminase antibody (aTG IgA) levels ≥<!--> <!-->10<!--> <!-->times the upper limit of normal (ULN) in the degree of villous atrophy in duodenal biopsies in patients with CD has recently been evaluated. Our aim was to determine the predictive capacity of aTG IgA levels ≥<!--> <!-->10<!--> <!-->times the ULN for detecting intestinal villous atrophy (IVA) in patients with CD.</div></div><div><h3>Materials and methods</h3><div>A retrospective, observational study was conducted on patients with suspected CD who underwent endoscopy with duodenal biopsy at a referral center in Mexico City. Demographic, clinical, and final diagnosis variables were registered. Descriptive statistics and an ROC analysis were performed, evaluating different cutoff points of aTG IgA antibodies as IVA predictors.</div></div><div><h3>Results</h3><div>The study included 366 patients (median age of 51<!--> <!-->years). CD was diagnosed in 53 of the cases (14.5%). A total of 107 cases were classified as Marsh 3a-3c, and their main diagnoses were CD (45.8%), small intestinal bacterial overgrowth (23.4%), and tropical sprue (16.8%). The specificity of levels ≥<!--> <!-->10<!--> <!-->times the ULN was 100% for Marsh 3a-3c, with 17.9% sensitivity, 74.7% NPV, and 100% PPV. The AUC was 70%, with an optimum threshold ≥<!--> <!-->3.3<!--> <!-->U/ml ULN (45.3% sensitivity, 89.2% specificity).</div></div><div><h3>Conclusion</h3><div>Levels of aTG IgA ≥ 10 times the ULN are highly specific but have low sensitivity for predicting IVA in Mexican patients with CD, whereas using levels ≥<!--> <!-->3<!--> <!-->times the ULN improves sensitivity, without compromising specificity.</div></div>","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 155-162"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148572074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Respuesta a Fernández GC, et al. Más allá de la dieta: el papel del conocimiento y el estatus socioeconómico en la enfermedad hepática esteatósica asociada a disfunción metabólica","authors":"P. Quadros-Santos,&nbsp;H. Pinchemel-Cotrim,&nbsp;C.H. Da Cunha-Daltro,&nbsp;R. Rocha","doi":"10.1016/j.rgmx.2026.03.001","DOIUrl":"10.1016/j.rgmx.2026.03.001","url":null,"abstract":"","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 296-297"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148572044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perforación duodenal por estentolito biliar: una secuela tardía del complejo cálculo-prótesis","authors":"O.A. Bautista Ley ,&nbsp;K.A. Luna Montaño ,&nbsp;J.A. Rodríguez Ruíz","doi":"10.1016/j.rgmx.2025.09.007","DOIUrl":"10.1016/j.rgmx.2025.09.007","url":null,"abstract":"","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 254-257"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148285271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Respuesta a Teco Cortes JA, «CUCrohn, un término apresurado e inespecífico para una entidad cuestionable»","authors":"J.K. Yamamoto-Furusho","doi":"10.1016/j.rgmx.2026.02.001","DOIUrl":"10.1016/j.rgmx.2026.02.001","url":null,"abstract":"","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 290-291"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148285272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Respuesta a Valdovinos-Díaz et al. «Rebamipida como tratamiento adyuvante en los esquemas de erradicación de Helicobacter pylori»","authors":"J.M. Remes-Troche,&nbsp;A. Cano-Contreras,&nbsp;F. Bosques-Padilla","doi":"10.1016/j.rgmx.2026.01.001","DOIUrl":"10.1016/j.rgmx.2026.01.001","url":null,"abstract":"","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 287-289"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148572071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"¿Tumor neuroendocrino o carcinoma neuroendocrino? Una terminología que lo cambia todo","authors":"J.A. Teco Cortes","doi":"10.1016/j.rgmx.2025.11.005","DOIUrl":"10.1016/j.rgmx.2025.11.005","url":null,"abstract":"","PeriodicalId":51767,"journal":{"name":"Revista de Gastroenterologia de Mexico","volume":"91 2","pages":"Pages 291-292"},"PeriodicalIF":2.0,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148572073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}