直近一年間の累計
アクセス数 : ?
ダウンロード数 : ?
ID 110677
著者
ウラカミ, ヨシヒト Department of Gastroenterology, Urakami Gastro Clinic
佐野, 壽昭 Department of Pathology, The University of Tokushima School of Medicine 徳島大学 教育研究者総覧 KAKEN研究者をさがす
キーワード
gastric metaplasia
Helicobacter pylori
duodenal ulcer
eradication
資料タイプ
学術雑誌論文
抄録
Backgrounds and Aims : There is no commonly accepted view concerning changes in gastric metaplasia after the eradication of Helicobacter pylori. The aim of this study was to evaluate the long-term course of gastric metaplasia after the eradication of this bacterium. Methods : The subjects were 59 patients with duodenal ulcer who were positive for Helicobacter pylori. Forty patients were classified as the eradication group. Gastric metaplasia was endoscopically and histologically evaluated before and after eradication of this bacterium. The follow-up period was 2-7.1 years. In the other 19 patients in the non-eradication group, gastric metaplasia was evaluated before and after treatment of the ulcer. Gastric metaplasia was evaluated in terms of its extent and type in all patients. Results : Gastric metaplasia showed the incomplete type before eradication but changed to the complete type after eradication, which persisted for a long period. The extent of gastric metaplasia increased after eradication. In the non-eradication group, gastric metaplasia infrequently changed to the complete type during the scarring period of ulcer. Conclusion : Gastric metaplasia changed to the complete type after the eradication of Helicobacter pylori, which persisted for a long period.
掲載誌名
The journal of medical investigation : JMI
ISSN
13431420
cat書誌ID
AA11166929
50
1-2
開始ページ
48
終了ページ
54
並び順
48
発行日
2003
フルテキストファイル
言語
eng
著者版フラグ
出版社版
部局
医学系