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Increases in Nonspecific Immunoglobulin E and Eosinophils after H. pylori Eradication

Helicobacter pylori infection has been reported to be inversely associated with allergic disorders. We by chance experienced a patient with atrophic gastritis who presented marked elevations of both nonspecific serum immunoglobulin E and eosinophil counts after H. pylori eradication. A 49-year-old J...

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Autores principales: Matsukawa, Yoshihiro, Gon, Yasuhiro, Hemmi, Akihiro, Takeuchi, Jin, Sawada, Shigemasa, Hayashi, Izumi
Formato: Texto
Lenguaje:English
Publicado: S. Karger AG 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2988896/
https://www.ncbi.nlm.nih.gov/pubmed/21103226
http://dx.doi.org/10.1159/000252187
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author Matsukawa, Yoshihiro
Gon, Yasuhiro
Hemmi, Akihiro
Takeuchi, Jin
Sawada, Shigemasa
Hayashi, Izumi
author_facet Matsukawa, Yoshihiro
Gon, Yasuhiro
Hemmi, Akihiro
Takeuchi, Jin
Sawada, Shigemasa
Hayashi, Izumi
author_sort Matsukawa, Yoshihiro
collection PubMed
description Helicobacter pylori infection has been reported to be inversely associated with allergic disorders. We by chance experienced a patient with atrophic gastritis who presented marked elevations of both nonspecific serum immunoglobulin E and eosinophil counts after H. pylori eradication. A 49-year-old Japanese man received eradication of H. pylori using lansoprazole 60 mg/day, amoxicillin 1,500 mg/day, and clarithromycin 400 mg/day for 7 days. Serum immunoglobulin E increased to more than four times its pretreatment level, 306 → 485 → 1,325 U/ml, and peripheral eosinophil counts increased to more than three times, 99 → 139 → 298 per μl. Deducing from the current case, H. pylori eradication might develop allergic disorders in some patients.
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spelling pubmed-29888962010-11-22 Increases in Nonspecific Immunoglobulin E and Eosinophils after H. pylori Eradication Matsukawa, Yoshihiro Gon, Yasuhiro Hemmi, Akihiro Takeuchi, Jin Sawada, Shigemasa Hayashi, Izumi Case Rep Gastroenterol Published: February 2010 Helicobacter pylori infection has been reported to be inversely associated with allergic disorders. We by chance experienced a patient with atrophic gastritis who presented marked elevations of both nonspecific serum immunoglobulin E and eosinophil counts after H. pylori eradication. A 49-year-old Japanese man received eradication of H. pylori using lansoprazole 60 mg/day, amoxicillin 1,500 mg/day, and clarithromycin 400 mg/day for 7 days. Serum immunoglobulin E increased to more than four times its pretreatment level, 306 → 485 → 1,325 U/ml, and peripheral eosinophil counts increased to more than three times, 99 → 139 → 298 per μl. Deducing from the current case, H. pylori eradication might develop allergic disorders in some patients. S. Karger AG 2010-02-03 /pmc/articles/PMC2988896/ /pubmed/21103226 http://dx.doi.org/10.1159/000252187 Text en Copyright © 2010 by S. Karger AG, Basel http://creativecommons.org/licenses/by-nc-nd/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No-Derivative-Works License (http://creativecommons.org/licenses/by-nc-nd/3.0/). Users may download, print and share this work on the Internet for noncommercial purposes only, provided the original work is properly cited, and a link to the original work on http://www.karger.com and the terms of this license are included in any shared versions.
spellingShingle Published: February 2010
Matsukawa, Yoshihiro
Gon, Yasuhiro
Hemmi, Akihiro
Takeuchi, Jin
Sawada, Shigemasa
Hayashi, Izumi
Increases in Nonspecific Immunoglobulin E and Eosinophils after H. pylori Eradication
title Increases in Nonspecific Immunoglobulin E and Eosinophils after H. pylori Eradication
title_full Increases in Nonspecific Immunoglobulin E and Eosinophils after H. pylori Eradication
title_fullStr Increases in Nonspecific Immunoglobulin E and Eosinophils after H. pylori Eradication
title_full_unstemmed Increases in Nonspecific Immunoglobulin E and Eosinophils after H. pylori Eradication
title_short Increases in Nonspecific Immunoglobulin E and Eosinophils after H. pylori Eradication
title_sort increases in nonspecific immunoglobulin e and eosinophils after h. pylori eradication
topic Published: February 2010
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2988896/
https://www.ncbi.nlm.nih.gov/pubmed/21103226
http://dx.doi.org/10.1159/000252187
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