Repository logo
  • English
  • 中文
Log In
Have you forgotten your password?
  1. Home
  2. College of Medicine / 醫學院
  3. School of Medicine / 醫學系
  4. Precancerous Gastric Conditions in High Helicobacter Pylori Prevalence Areas: Comparison between Eastern European (Lithuanian, Latvian) and Asian (Taiwanese) Patients
 
  • Details

Precancerous Gastric Conditions in High Helicobacter Pylori Prevalence Areas: Comparison between Eastern European (Lithuanian, Latvian) and Asian (Taiwanese) Patients

Resource
MEDICINA-LITHUANIA v.43 n.8 pp.623-629
Journal
MEDICINA-LITHUANIA
Journal Volume
v.43
Journal Issue
n.8
Pages
623-629
Date Issued
2007
Date
2007
Author(s)
LIN, JAW-TOWN
URI
http://ntur.lib.ntu.edu.tw//handle/246246/88419
Abstract
The aim of the study was to compare the prevalence and severity of precancerous condition - gastric atrophy and intestinal metaplasia (IM) between Eastern European ( Lithuania and Latvia) and Asian (Taiwan) countries in population older than 55 years. Methods. Patients aged 55 years and older, referred for upper endoscopy due to dyspeptic symptoms, were included in the study. Gastric biopsies were histological investigated according modified Sydney classification. Helicobacter pylori (H. pylori) was detected if any two of three methods (urease test, histology , and serology) were positive. Results. Overall 322 patients include: 52 from Taiwan (TW), 171 from Latvia (L V) and 99 from Lithuania (LT). There were 227 (70%) females and 95 (30 %) males. The mean age of TW patients was significantly lower (61.0 +/- 5.8 years), than of LV (68.1 + /- 7.3 years) and LT (66.5 +/- 7.5 years) patients. H. pylori was established in 224 (69.6%) patients. H. pylori positivity was established in 43 (82.7%) TW patients, in 112 (65.5%) LV patients, and in 69 (69.7%) LT patients (P>0.05). In H. pylori-infected patients, any atrophy either in the corpus or in the antrum of the T stomach was detected in 26 (60.5%) TW patients, in 40 (35.7%) LV patients, and in 36 (52.2%) LT patients ( between TW and LV patients P<0.005. Severe atrophy (grade 2 or 3) detected in 8 (18.6%) TW patients, in 17 (15.2%) LV patients, and in 18 (26.1%) LT patients (P>0. 05). Intestinal metaplasia was detected in 22 (51.2%) TW patients, in 37 (33.0%) LV patients and in 31 (44.9%) LT patients among countries (P>0.05). There were no significant differences in proportions of different degrees of both atrophy and intestinal metaplasia among countries. Intestinal metaplasia was found in 79 (77.5%) of 102 patients with any degree of atrophy and in 11 (9.0%) of 122 patients without atrophy (P<0.0001). We found strong statistically significant correlations between atrophy and intestinal metaplasia in antrum (r=0.89), P<0.01, and corpus (r= 0.73), P<0.01. Conclusions. The prevalence of H. pylori in the elderly population is still high in LT L V and TW. There are no significant differences in prevalence of gastric atrophy and intestinal metaplasia among TW, LT, and LV There is a strong correlation between gastric atrophy and intestinal metaplasia.
Subjects
Helicobacter pylori
gastritis
atrophy
intestinal metaplasia
SDGs

[SDGs]SDG3

臺大位居世界頂尖大學之列,為永久珍藏及向國際展現本校豐碩的研究成果及學術能量,圖書館整合機構典藏(NTUR)與學術庫(AH)不同功能平台,成為臺大學術典藏NTU scholars。期能整合研究能量、促進交流合作、保存學術產出、推廣研究成果。

To permanently archive and promote researcher profiles and scholarly works, Library integrates the services of “NTU Repository” with “Academic Hub” to form NTU Scholars.

總館學科館員 (Main Library)
醫學圖書館學科館員 (Medical Library)
社會科學院辜振甫紀念圖書館學科館員 (Social Sciences Library)

開放取用是從使用者角度提升資訊取用性的社會運動,應用在學術研究上是透過將研究著作公開供使用者自由取閱,以促進學術傳播及因應期刊訂購費用逐年攀升。同時可加速研究發展、提升研究影響力,NTU Scholars即為本校的開放取用典藏(OA Archive)平台。(點選深入了解OA)

  • 請確認所上傳的全文是原創的內容,若該文件包含部分內容的版權非匯入者所有,或由第三方贊助與合作完成,請確認該版權所有者及第三方同意提供此授權。
    Please represent that the submission is your original work, and that you have the right to grant the rights to upload.
  • 若欲上傳已出版的全文電子檔,可使用Open policy finder網站查詢,以確認出版單位之版權政策。
    Please use Open policy finder to find a summary of permissions that are normally given as part of each publisher's copyright transfer agreement.
  • 網站簡介 (Quickstart Guide)
  • 使用手冊 (Instruction Manual)
  • 線上預約服務 (Booking Service)
  • 方案一:臺灣大學計算機中心帳號登入
    (With C&INC Email Account)
  • 方案二:ORCID帳號登入 (With ORCID)
  • 方案一:定期更新ORCID者,以ID匯入 (Search for identifier (ORCID))
  • 方案二:自行建檔 (Default mode Submission)
  • 方案三:學科館員協助匯入 (Email worklist to subject librarians)

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science