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Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003.

Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003. Research Abstract Details 

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  • Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003. Abstract Text:

    michael g bruceMichael G Bruce,dana l brudenDana L Bruden,brian j mcmahonBrian J McMahon,thomas w hennessyThomas W Hennessy,alisa reasonoverAlisa Reasonover,julie morrisJulie Morris,debby a hurlburtDebby A Hurlburt,helen petersHelen Peters,frank saccoFrank Sacco,patrick martinezPatrick Martinez,michael swensonMichael Swenson,douglas e bergDouglas E Berg,debra parksDebra Parks,alan j parkinsonAlan J Parkinson,

    BACKGROUND: Previous studies in Alaska have demonstrated elevated proportions of antimicrobial resistance among Helicobacter pylori isolates. MATERIALS AND METHODS: We analyzed H. pylori data from the Centers for Disease Control and Prevention (CDC)'s sentinel surveillance in Alaska from July 1999 to June 2003 to determine the proportion of culture-positive biopsies from Alaska Native persons undergoing routine upper-endoscopy, and the susceptibility of H. pylori isolates to metronidazole [minimum inhibitory concentration (MIC) of > 8 g metronidazole/mL), clarithromycin (MIC > or = 1), tetracycline (MIC > or = 2) and amoxicillin (MIC > or = 1)] using agar dilution. RESULTS: Nine-hundred sixty-four biopsy specimens were obtained from 687 participants; 352 (51%) patients tested culture positive. Mean age of both culture-positive and culture-negative patients was 51 years. Metronidazole resistance was demonstrated in isolates from 155 (44%) persons, clarithromycin resistance from 108 (31%) persons, amoxicillin resistance from 8 (2%) persons, and 0 for tetracycline resistance. Metronidazole and clarithromycin resistance varied by geographic region. Female patients were more likely than male subjects to show metronidazole resistance (p < .01) and clarithromycin resistance (p = .05). CONCLUSIONS: Resistance to metronidazole and clarithromycin is more common among H. pylori isolates from Alaska Native persons when compared with those from elsewhere in the USA.

    Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003. Publishing Authors By Initials

    mg bruceMG Bruce,dl brudenDL Bruden,bj mcmahonBJ McMahon,tw hennessyTW Hennessy,a reasonoverA Reasonover,j morrisJ Morris,da hurlburtDA Hurlburt,h petersH Peters,f saccoF Sacco,p martinezP Martinez,m swensonM Swenson,de bergDE Berg,d parksD Parks,aj parkinsonAJ Parkinson,

    For similar organic chemicals: hydrocarbons: hydrocarbons, cyclic: hydrocarbons, aromatic: polycyclic hydrocarbons, aromatic: naphthacenes: tetracyclines: tetracycline research abstracts see: organic chemicals: hydrocarbons: hydrocarbons, cyclic: hydrocarbons, aromatic: polycyclic hydrocarbons, aromatic: naphthacenes: tetracyclines: tetracycline research

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    Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003. Journal Published:

    PUBLICATION TYPE: Research Support, U.S. Gov't,

    Journal: Helicobacter

    VOLUME: 11

    Page Numbers: 581-8

    Journal Abbreviation: Helicobacter

    ISSN: 1083-4389

    DAY: 3

    MONTH: Dec

    YEAR: 2006

    Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003. Information

    Number of References:

    LANGUAGE: eng

    NlmUniqueID: 9605411

    Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003. Keywords Mesh Terms:

    KEYWORDS: Tetracycline

    MESH TERMS: pharmacology

    Chemical & Substance for Abstract: Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003. Information

    Substance Name: Clarithromycin

    Registry Number: 81103-11-9

    Grant and Affiliation Information for Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003.

    AFFILIATION: Arctic Investigations Program, National Center for Infectious Diseases, Centers for Disease Control and Prevention, Anchorage, AK 99508, USA. zwa8@cdc.gov

    Country: United States

    United States Research PublicationUnited States Research Publication

    AGENCY: United States NIDDK

    GRANT: R01 DK53727

    ACRONYM: DK

    MEDLINETA: Helicobacter

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    Alaska sentinel surveillance for antimicrobial resistance in Helicobacter pylori isolates from Alaska native persons, 1999-2003 Related Publications

     

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