Eficacia de la terapia dual para erradicación de H. pylori en una población colombiana

dc.contributor.advisorOtero Regino, William
dc.contributor.authorBuitrago Laguado, Eddy Johanna
dc.contributor.authorRuiz Linares, Carlos Eduardo
dc.date.accessioned2021-03-25T14:41:44Z
dc.date.available2021-03-25T14:41:44Z
dc.date.issued2021-01-25
dc.description.abstractIntroducción: Helicobacter pylori (H. pylori) afecta al 50% de la humanidad. Los tratamientos usuales han disminuido su eficacia por aumento de resistencia a los antibióticos excepto amoxicilina, tetraciclina, furazolidona y bismuto. Recientemente hay nuevo interés en la terapia dual con altas dosis de inhibidores de bomba de protones (IBP) y amoxicilina como terapia inicial y como recate. En nuestro medio no hay estudios al respecto. Objetivo:. Determinar la eficacia de la terapia dual con altas dosis de IBP y amoxicilina para erradicar H. pylori. Materiales y métodos: Estudio cuasi-experimental realizado entre diciembre de 2019 y julio de 2020 en mayores de 18 años, H. pylori identificado histológicamente. Todos recibieron esomeprazol 40 mg media hora antes de desayuno, almuerzo y cena mas amoxicilina 1 gramo oral cada 8 horas por 14 días. La erradicación se determinó con antígenos fecales (OnSiteTM H. pylori Biotech Inc) después de 4 semanas del tratamiento. Resultados. Se incluyeron 108 pacientes, edad promedio de 67 años, 70% mujeres. La erradicación por protocolo (PP) e intención de tratar (ITT) fue de 86% (IC95% 79,4% – 92,5%). En los pacientes con tratamiento previo (26%) la eficacia fue del 85.7% (IC95% 71,8% – 99,5%). Eventos adversos fueron leves en 31%, especialmente náuseas (16%) y bloating (14%). En ninguno se suspendió el tratamiento. Conclusión. La terapia dual es eficaz, fácil de administrar, con pocos efectos adversos. Sería una buena opción en nuestro medio como terapia inicial y como rescate. Se requieren estudios más grandes para verificar nuestros resultados.spa
dc.description.abstractIntroduction: Helicobacter pylori (H. pylori) affects 50% of humans. The usual treatments have decreased their effectiveness due to increased resistance to antibiotics except amoxicillin and tetracycline, furazolidone. Recently there is new interest in dual therapy with high doses of proton pump inhibitors (PPIs) and amoxicillin as initial therapy and rescue. In Colombia there are no studiesabout it. . Objective. To determine the efficacy of dual therapy with high doses of PPIs and amoxicillin to eradicate H. pylor infection. Materials and Methods. Quasi-experimental study between December 2019 and July 2020 in people over 18 years of age, H. pylori was identified by histologically. All subjects received esomeprazole 40 mg half an hour before breakfast, lunch and dinner plus amoxicillin 1 gram orally every 8 hours for 14 days. The sample calculation required 84 subjects. H. pylori eradication was determined by fecal antigens (OnSiteTM H. pylori Biotech Inc) after 4 weeks of finishing the treatment. Results. 108 subjects were included. 70% were women with an average age of 67 years old. The eradication rate of H. pylori by protocol (PP) and by ITT was 86% (95% CI 79.4% - 92.5%). In subjects with history of H. pylori treatment (26%), the efficacy of therapy was 85.7% (95% CI 71.8% - 99.5%). Mild adverse events in 31%, especially nausea (16%) and bloating (14%). In none of them was treatment suspended. Conclusion: Dual therapy is effective, easy to administer, with few adverse effects. It would be an excellent option in Colombia initial therapy and as a rescue. However larger studies are required to verify our results.eng
dc.format.extent1 recurso en línea (45 páginas)spa
dc.format.mimetypeapplication/pdfspa
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/79373
dc.language.isospaspa
dc.publisherUniversidad Nacional de Colombiaspa
dc.publisher.placeBogotáspa
dc.publisher.programBogotá - Medicina - Especialidad en Medicina Internaspa
dc.relation.referencesHooi JKY, Lai WY, Ng WK, et al. Global Prevalence of Helicobacter pylori Infection: Systematic Review and Meta-Analysis. Gastroenterology. 2017;153(2):420-429. doi:10.1053/j.gastro.2017.04.022spa
dc.relation.referencesKalali B, Formichella L, Gerhard M. Diagnosis of Helicobacter pylori: Changes towards the Future. Diseases. 2015;3(3):122-135. doi:10.3390/diseases3030122spa
dc.relation.referencesMalfertheiner P, Megraud F, O’Morain C, et al. Management of helicobacter pylori infection-the Maastricht V/Florence consensus report. Gut. 2017;66(1):6-30. doi:10.1136/gutjnl-2016-312288spa
dc.relation.referencesHu Q, Zhang Y, Zhang X, Fu K. Gastric mucosa-associated lymphoid tissue lymphoma and Helicobacter pylori infection: A review of current diagnosis and management. Biomark Res. 2016;4(1):1-9.spa
dc.relation.referencesSugano K, Tack J, Kuipers EJ, et al. Kyoto global consensus report on Helicobacter pylori gastritis. Gut. 2015;64(9):1353-1367.spa
dc.relation.referencesGisbert JP, Molina-Infante J, Amador J, et al. IV Conferencia Española de Consenso sobre el tratamiento de la infección por Helicobacter pylori. Gastroenterol Hepatol. 2016;39(10):697-721.spa
dc.relation.referencesOtero R W, Gómez Z M, Otero P L, Trespalacios R A. Helicobacter pylori: ¿cómo se trata en el 2018? Rev Gastroenterol Peru. 2018;38(1):54-63.spa
dc.relation.referencesMolina-Infante J, Shiotani A. Practical Aspects in Choosing a Helicobacter pylori Therapy. Gastroenterol Clin North Am. 2015;44(3):519-535. doi:10.1016/j.gtc.2015.05.004spa
dc.relation.referencesCamargo MC, García A, Riquelme A, et al. Systematic Review in Latin America. Am J Gastroenterol. 2014;109(4):485-495. doi:10.1038/ajg.2014.24.spa
dc.relation.referencesLiao J, Zheng Q, Liang X, et al. Effect of fluoroquinolone resistance on 14-day levofloxacin triple and triple plus bismuth quadruple therapy. Helicobacter. 2013;18(5):373-377.spa
dc.relation.referencesLiang X, Xu X, Zheng Q, et al. Efficacy of bismuth-containing quadruple therapies for clarithromycin-, metronidazole-, and fluoroquinolone-resistant helicobacter pylori infections in a prospective study. Clin Gastroenterol Hepatol. 2013;11(7):802-807spa
dc.relation.referencesHenao Riveros SC, Quiroga A, Martínez Marín JD, Otero Regino W. Resistencia primaria a la claritromicina en aislamientos de Helicobacter pylori. Rev colomb gastroenterol. 2009;24(2):110-114.spa
dc.relation.referencesArévalo A, Otero W, Trespalacios AA. Helicobacter pylori: resistencia múltiple en pacientes de Bogotá , Colombia. Biomédica. 2019;39:125-134.spa
dc.relation.referencesTrespalacios-Rangél AA, Otero W, Arévalo-Galvis A, Poutou-Piñales RA, Rimbara E, Graham DY. Surveillance of levofloxacin resistance in helicobacter pylori isolates in Bogotá-Colombia (2009-2014). PLoS One. 2016;11(7):1-10.spa
dc.relation.referencesGraham DY, Shiotani A. Newer concepts regarding resistance in the treatment Helicobacter pylori infections. Nat Clin Pr Gastroenterol Hepatol. 2008;5(6):321-331.spa
dc.relation.referencesGisbert JP, McNicholl AG. Optimization strategies aimed to increase the efficacy of H. pylori eradication therapies. Helicobacter. 2017;22(4):1-13.spa
dc.relation.referencesVilloria A, Garcia P, Calvet X, Gisbert JP, Vergara M. Meta-analysis: High-dose proton pump inhibitors vs. standard dose in triple therapy for Helicobacter pylori eradication. Aliment Pharmacol Ther. 2008;28(7):868-877.spa
dc.relation.referencesYu L, Luo L, Long X, et al. High-dose PPI-amoxicillin dual therapy with or without bismuth for first-line Helicobacter pylori therapy: A randomized trial. Helicobacter. 2019;24(4):1-7.spa
dc.relation.referencesHu J. Optimized high-dose amoxicillin dual therapies fail to achieve high cure rates in China. Saudi J Gastroenterol. 2017;23(5):275-280.spa
dc.relation.referencesBayerdörffer E, Miehlke S, Mannes GA, et al. Double-blind trial of omeprazole and amoxicillin to cure Helicobacter pylori infection in patients with duodenal ulcers. Gastroenterology. 1995;108(5):1412-1417.spa
dc.relation.referencesBayerdörffer E, Rudolph B, Neubauer A, et al. Regression of primary gastric lymphoma of mucosa-associated lymphoid tissue type after cure of Helicobacter pylori infection. Lancet. 1995;345(8965):1591-1594.spa
dc.relation.referencesMalfertheiner P. Current European concepts in the management of Helicobacter pylori infection. The Maastricht consensus report. Gut. 1997;41(1):8-13.spa
dc.relation.referencesGraham D, Lu H, Shiotani A. Failure of optimized dual proton pump inhibitor amoxicillin therapy: What now? Saudi J Gastroenterol. 2017;23(5):265-267.spa
dc.relation.referencesYang J, Zhang Y, Fan L, et al. Eradication Efficacy of Modified Dual Therapy Compared with Bismuth-Containing Quadruple Therapy as a First-Line Treatment of Helicobacter pylori. Am J Gastroenterol. 2019;114(3):437-445.spa
dc.relation.referencesYang JC, Lin CJ, Wang HL, et al. High-dose dual therapy is superior to standard first-line or rescue therapy for helicobacter pylori infection. Clin Gastroenterol Hepatol. 2015;13(5):895-905.e5spa
dc.relation.referencesScott D, Weeks D, Melchers K, Sachs G. The life and death of Helicobacter pylori. Gut. 1998;43(SUPPL. 1):56-60.spa
dc.relation.referencesEl Rouby N, Lima JJ, Johnson JA. Proton pump inhibitors: from CYP2C19 pharmacogenetics to precision medicine. Expert Opin Drug Metab Toxicol. 2018;14(4):447-460.spa
dc.relation.referencesSim SC, Risinger C, Dahl ML, et al. A common novel CYP2C19 gene variant causes ultrarapid drug metabolism relevant for the drug response to proton pump inhibitors and antidepressants. Clin Pharmacol Ther. 2006;79(1):103-113.spa
dc.relation.referencesDeshpande N, V. S, Ravi RK, et al. Rapid and ultra-rapid metabolizers with CYP2C19*17 polymorphism do not respond to standard therapy with proton pump inhibitors. Meta Gene. 2016;9:159-164.spa
dc.relation.referencesArévalo Galvis A, Trespalacios Rangel AA, Otero Regino W. Personalized therapy for Helicobacter pylori: CYP2C19 genotype effect on first-line triple therapy. Helicobacter. 2019;24(3):1-11.spa
dc.relation.referencesSuzuki S, Gotoda T, Kusano C, et al. day vonoprazan and low- ­ dose amoxicillin dual therapy as first- ­ line Helicobacter pylori treatment : a multicentre randomised trial in Japan. 2020:1-8.spa
dc.relation.referencesDixon MF, Genta RM, Yardley HJ et al. Classification and grading of gastritis. The updated Sydney System. Am J Surg Pathol. 1996;20(10):1161-1181.spa
dc.relation.referencesRugge M, Correa P, Di Mario F, et al. OLGA staging for gastritis: A tutorial. Dig Liver Dis. 2008;40(8):650-658.spa
dc.relation.referencesOtero R. W, Trespalacios R. AA, Otero P. L, et al. Guía de práctica clínica para el diagnóstico y tratamiento de la infección por Helicobacter pylori en adultos. Rev Colomb Gastroenterol. 2015;30:17-33.spa
dc.relation.referencesFarmalatina. Prueba Rápida OnSite H. pylori Ag -Casete (Muestra Fecal). En: https://www.farmalatina.cl/wp-content/uploads/2020/04/PI-R0192C-Spanish-Rev-H. pylori.pdfspa
dc.relation.referencesTang HL, Li Y, Hu YF, Xie HG, Zhai S Di. Effects of CYP2C19 Loss-of-Function Variants on the Eradication of H. pylori Infection in Patients Treated with Proton Pump Inhibitor-Based Triple Therapy Regimens: A Meta-Analysis of Randomized Clinical Trials. PLoS One. 2013;8(4).spa
dc.relation.referencesGao CP, Zhang D, Zhang T, et al. PPI-amoxicillin dual therapy for Helicobacter pylori infection: An update based on a systematic review and meta-analysis. Helicobacter. 2020;25(4):1-8.spa
dc.relation.referencesTai WC, Liang CM, Kuo CM, et al. A 14 day esomeprazole- And amoxicillin-containing high-dose dual therapy regimen achieves a high eradication rate as first-line anti-Helicobacter pylori treatment in Taiwan: a prospective randomized trial. J Antimicrob Chemother. 2019;74(6):1718-1724.spa
dc.relation.referencesZhu YJ, Zhang Y, Wang TY, et al. High dose PPI-amoxicillin dual therapy for the treatment of Helicobacter pylori infection: a systematic review with meta-analysis. Therap Adv Gastroenterol. 2020;13:1-12.spa
dc.relation.referencesPan KF, Zhang L, Gerhard M, et al. A large randomised controlled intervention trial to prevent gastric cancer by eradication of Helicobacter pylori in Linqu County, China: Baseline results and factors affecting the eradication. Gut. 2016;65(1):9-18.spa
dc.relation.referencesItskoviz D, Boltin D, Leibovitzh H, et al. Smoking increases the likelihood of Helicobacter pylori treatment failure. Dig Liver Dis. 2017;49(7):764-768spa
dc.relation.referencesSuzuki T, Matsuo K, Ito H, et al. Smoking increases the treatment failure for Helicobacter pylori eradication. Am J Med. 2006;119(3):217-224spa
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dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.licenseAtribución-NoComercial-SinDerivadas 4.0 Internacionalspa
dc.rights.spaAcceso abiertospa
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/spa
dc.subject.ddc610 - Medicina y saludspa
dc.subject.proposalHelicobacter pylorieng
dc.subject.proposalterapia dualspa
dc.subject.proposalinhibidor de bomba de protonesspa
dc.subject.proposalamoxicilinaspa
dc.titleEficacia de la terapia dual para erradicación de H. pylori en una población colombianaspa
dc.typeTrabajo de grado - Especialidad Médicaspa
dc.type.coarhttp://purl.org/coar/resource_type/c_7a1fspa
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aaspa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/bachelorThesisspa
dc.type.redcolhttp://purl.org/redcol/resource_type/TPspa
dc.type.versioninfo:eu-repo/semantics/acceptedVersionspa
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