Results 121 to 130 of about 126,518 (276)

Helicobacter pylori infection and pediatric asthma

Iranian Journal of Microbiology, 2013
Objective: Childhood infectious diseases are one of the most known environmental pathogenic causes of childhood asthma. The high prevalence of both Helicobacter pylori infection and asthma in our country prompted us to assess anyprobable as- sociation ...
Abdullah Karimi, Koroush Fakhimi-Derakhshan, Farid Imanzadeh, Mohamad Rezaei, Zahra Cavoshzadeh, Saeid Maham   +5 more
doaj  

Prevalence of Helicobacter pylori Infection in High-school Students on Lanyu Island, Taiwan: Risk Factor Analysis and Effect on Growth

Journal of the Formosan Medical Association, 2009
The Yami inhabit Lanyu Island and are the smallest and most primitive aboriginal tribe in Taiwan. Lanyu Island is a closed environment and little information is available on the prevalence of Helicobacter pylori infection there.
Hsin Chi, Ming-Jong Bair, Ming-Shiang Wu, Nan-Chang Chiu, Ya-Chun Hsiao, Kuan-Yu Chang   +5 more
doaj   +1 more source

Severe Corrosive Gastritis Caused by Accidental Ingestion of Mildly Alkaline Calcium Chloride Desiccant: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A woman in her 90s with dementia accidentally ingested an unknown amount of calcium chloride–containing desiccant (pH 7–8). Computed tomography (CT) revealed circumferential gastric wall thickening, and upper gastrointestinal endoscopy revealed ulcers with necrotic material extending from the cardia to the greater curvature of the pyloric ...
Ayaka Mitomo, Soojin Kim, Ryota Omae, Ruka Kinjo, Ryoma Morimoto, Naotaka Nakama, Yuki Nagata   +6 more
wiley   +1 more source

Application of isotope-selective non-dispersive infrared spectrometry for the evaluation of the 13C-urea breath test: comparison with three concordant methods

Brazilian Journal of Medical and Biological Research, 1999
The aim of this work was to compare the performance of isotope-selective non-dispersive infrared spectrometry (IRIS) for the 13C-urea breath test with the combination of the 14C-urea breath test (14C-UBT), urease test and histologic examination for the ...
Coelho L.G.V., Reber M., Passos M.C.F., Aguiar R.O.A., Casaes P.E., Bueno M.L., Yazaki F.R., Castro F.J., Vieira W.L.S., Franco J.M.M., Castro L.P.   +10 more
doaj  

Noninvasive Diagnostic Tests for Helicobacter Pylori Infection in Children

Canadian Journal of Gastroenterology, 2005
Noninvasive tests can be used for the initial diagnosis of Helicobacter pylori infection and to monitor the success of eradication therapy. In populations with a low prevalence of H pylori infection (children living in North America and Europe), a high ...
Sibylle Koletzko
doaj   +1 more source

The place and role of serologic methods in detecting Helicobacter pylori infection [PDF]

, 2006
The aim of the study was to determine the place and role of serologic methods in detecting Helicobacter pylori (H. pylori) infection, on the basis of estimated enzyme-linked immunosorbent assay (ELISA) and complement fixation test (CFT) sensitivity and ...
Dominis, Mara, Kalenić, Smilja, Katičić, Miroslava, Marušić, Marinko, Presečki, Vladimir   +4 more
core  

Delayed Duodenal Ulcer Perforation Following Esophageal Endoscopic Submucosal Dissection Complicated by Perforation: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Endoscopic submucosal dissection (ESD) is an established treatment of superficial esophageal neoplasms. Common complications include bleeding, perforation, and stricture. However, delayed gastrointestinal perforation distant from the ESD site is exceptionally rare.
Shinya Nakatani, Sayaka Mizuno, Takahiro Fuji, Yoshinao Onishi, Kazuya Inoki, Masayuki Tojo, Kunihiko Wakamura, Atsushi Katagiri, Takeshi Aoki, Hitoshi Yoshida   +9 more
wiley   +1 more source

Diagnostic values of Helicobacter pylori diagnostic tests: stool antigen test, urea breath test, rapid urease test, serology and histology

Journal of Research in Medical Sciences, 2011
Background: The purpose of this study is to compare validity of 5 diagnostic tests of helicobacter pylori with each other: stool antigen test, urea breath test (UBT), rapid urease test (RUT), serology and histology.
Shadi Kazemi, Hamid Tavakkoli, Mohamad Reza Habizadeh, Mohammad Hasan Emami   +3 more
doaj  

Third‐Generation Narrow‐Band Imaging Versus White‐Light Imaging for the Detection of Early Gastric Cancer: A Randomized Controlled Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives The endoscopic system EVIS X1 with improved image quality has been introduced into clinical practice. We examined whether third‐generation narrow‐band imaging (3G‐NBI) is more effective than white‐light imaging (WLI) for detecting early gastric cancer (EGC). Methods Our study, performed at a single center, had a parallel‐group, open‐
Yukihisa Fujinaga, Hitoshi Mori, Masayoshi Takami, Hiroyuki Masuda, Jun‐ichi Hanatani, Satoshi Iwai, Shohei Asada, Akihiko Shibamoto, Yuki Tsuji, Koh Kitagawa, Norihisa Nishimura, Shinya Sato, Kosuke Kaji, Tadashi Namisaki, Akira Mitoro, Hitoshi Yoshiji   +15 more
wiley   +1 more source

ارزیابی و مقایسه‌ی آثار و هزینه‌های آزمون‌های غیر تهاجمی تشخیص میکروب هلیکوباکتر پیلوری

مجله دانشکده پزشکی اصفهان, 2011
مقدمه: هلیکوباکتر پیلوری شایع‌ترین میکروب کلونیزه کننده‌ی دستگاه گوارش است. جهت اثبات عفونت از روش‌های مختلفی نظیر سرولوژی، آزمایش آنتی‌ژنی مدفوعی و آزمایش تنفسی اوره استفاده می‌شود.
Shadi Kazemi, Hamed Daghaghzade, Yalda Kazemi, Mohammadreza Habibzadeh, Firoozeh Moinzadeh, Majid Davari, Hamid Tavakkoli, Mohammad Hassan Emami   +7 more
doaj