Influence of a proton pump inhibitor-based therapy on Helicobacter pylori strain selection

dc.contributor.authorHazell, S. L.en
dc.contributor.authorMitchell, H. M.en
dc.contributor.authorHanna, G.en
dc.contributor.authorDaskalopoulos, G.en
dc.date.accessioned2015-11-24T19:10:04Z
dc.date.available2015-11-24T19:10:04Z
dc.identifier.issn0934-9723-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/20786
dc.rightsDefault Licence-
dc.subject2-Pyridinylmethylsulfinylbenzimidazolesen
dc.subjectAnti-Ulcer Agents/pharmacology/*therapeutic useen
dc.subjectBiopsyen
dc.subjectDouble-Blind Methoden
dc.subjectGastric Mucosa/microbiologyen
dc.subjectHelicobacter Infections/*drug therapy/microbiologyen
dc.subjectHelicobacter pylori/classification/*genetics/isolation & purificationen
dc.subjectHumansen
dc.subjectOmeprazole/*analogs & derivatives/pharmacology/therapeutic useen
dc.subjectProton Pumps/*antagonists & inhibitorsen
dc.subjectPyloric Antrum/microbiologyen
dc.subjectRandom Amplified Polymorphic DNA Techniqueen
dc.titleInfluence of a proton pump inhibitor-based therapy on Helicobacter pylori strain selectionen
heal.abstractThe influence of the proton pump inhibitor lansoprazole on strain diversity in Helicobacter pylori infected patients was investigated. Multiple isolates of Helicobacter pylori obtained pre- and post-therapy from gastric antral and body biopsies in 22 patients were compared using the random amplified polymorphic DNA-polymerase chain reaction (RAPD-PCR) for analysis. Post-therapy strains exhibiting novel RAPD-profiles were found in 5 of 22 patients (4 of 11 patients treated with lansoprazole alone and 1 of 11 patients treated with lansoprazole plus amoxicillin). Proton pump inhibition may affect the microecology of the stomach by influencing the colonisation patterns of specific strains.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondaryhttp://www.ncbi.nlm.nih.gov/pubmed/9272389-
heal.identifier.secondaryhttp://www.springerlink.com/content/u5037q2907786677/fulltext.pdf-
heal.journalNameEur J Clin Microbiol Infect Disen
heal.journalTypepeer-reviewed-
heal.languageen-
heal.publicationDate1997-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών Υγείας. Τμήμα Ιατρικήςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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