Results 181 to 190 of about 109,456 (336)

Vedolizumab Induces Remission in Two Cases of Ulcerative Colitis With Upper Gastrointestinal Involvement

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Ulcerative colitis (UC) predominantly affects the colon; upper gastrointestinal involvement (UGI) has been reported, but no established treatments exist. We report two cases of UC with concomitant UGI that showed positive responses to vedolizumab therapy.
Shinya Nakatani, Yuta Yamazaki, Kensuke Higuchi, Yumi Otoyama, Norihiro Suzuki, Kazuo Kikuchi, Takahisa Fujiwara, Atsushi Katagiri, Jyun Ohara, Hitoshi Yoshida   +9 more
wiley   +1 more source

Prevalence and Diagnostic Comparison of <i>Helicobacter pylori</i> and Non-<i>Helicobacter pylori Helicobacter</i> Infections in Patients Undergoing Upper Gastrointestinal Endoscopy with Gastric Biopsy in Algarve, Portugal. [PDF]

Microorganisms
Cortez Nunes F, Mateus TL, Aguieiras C, Louro R, Peixe B, Calhindro M, Queirós P, Castelo-Branco P.   +7 more
europepmc   +1 more source

Efficacy and Safety of Gel Immersion Endoscopic Mucosal Resection for Gastric Neoplasms in Patients With Familial Adenomatous Polyposis: A Multicenter Retrospective Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Approximately 10%–30% patients with familial adenomatous polyposis (FAP) develop gastric neoplasms (GNs). Although recent reports have suggested the effectiveness of gel‐immersion endoscopic mucosal resection (GI‐EMR) for FAP‐associated GNs, given its simplicity and safety, treatment outcomes for such lesions have not been evaluated.
Hidenori Kimura, Kohei Shigeta, Yohei Yabuuchi, Yoichi Yamamoto, Soichiro Nagao, Akito Noguchi, Shinya Uematsu, Shuhei Shintani, Hiroto Inoue, Atsushi Nishida, Hiroyuki Ono, Osamu Inatomi   +11 more
wiley   +1 more source

Special Issue: Molecular Advances in <i>Helicobacter pylori</i> Infections and Treatments. [PDF]

Int J Mol Sci
Bordin DS.
europepmc   +1 more source

Trends in Endoscopist Reporting Rates of Eosinophilic Gastrointestinal Diseases in Japan Evaluated by the Japan Endoscopy Database Project

DEN Open, Volume 6, Issue 1, April 2026.
We analyzed 9,940,870 endoscopic procedures from the Japanese Endoscopy Database (2015–2023), identifying 9,669 eosinophilic gastrointestinal disease (EGID) cases. The prevalence of eosinophilic esophagitis, gastritis, and duodenitis increased significantly (p < 0.001), while enteritis and colitis remained unchanged (p = 0.136). EoE rose from 36 cases (
Kazuya Miyaguchi, Yoshikazu Tsuzuki, Akiko Shiotani, Kiyohito Tanaka, Hiroyuki Imaeda   +4 more
wiley   +1 more source

A Case Report from Somalia: Multispecies Intestinal Parasitism and <i>Helicobacter pylori</i> Coinfection in a Child from a Displacement Camp. [PDF]

Int Med Case Rep J
Mahamud MA, Mohamoud JH, Adam MH, Dirie NI, Sheikh OA, Siddig EE, Ahmed A, Garba B, Ahmed MM.   +8 more
europepmc   +1 more source

Severe Gastroduodenitis Associated With Ulcerative Colitis After Total Colectomy Successfully Treated With Endoscopic Hemostasis and Oral Tacrolimus

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Herein, we report a rare case of gastroduodenitis associated with ulcerative colitis (UC). A 42‐year‐old man was diagnosed with UC 1 year prior to admission to our hospital. The patient underwent a 3‐stage total colectomy and ileal pouch‐anal anastomosis for severe UC.
Koji Fujimoto, Shuhei Hosomi, Yumie Kobayashi, Rieko Nakata, Yu Nishida, Fumio Tanaka, Yasuhiro Fujiwara   +6 more
wiley   +1 more source

CagA-positive H. pylori may protect against disease of the hands, feet, and mouth. [PDF]

Gut Pathog
Du Q, Wang W, Deng F, Cao J, Wei X, Liu Z, Long C, Pan J, Liang L, Pang G, Huang Y, Tan S, Lv J.   +12 more
europepmc   +1 more source

Influence of Helicobacter hepaticus Infection on the Chronic Toxicity and Carcinogenicity of Triethanolamine in B6C3F1 Mice

, 2008
Matthew D. Stout, Grace E. Kissling, Fernando Arévalo, David E. Malarkey, Ronald A. Herbert, John R. Bucher   +5 more
openalex   +1 more source

Intramucosal Alpha‐Fetoprotein‐producing Early Gastric Cancer Without Vascular Invasion or Metastasis Diagnosed After Endoscopic Submucosal Dissection: A Case Report and Literature Review

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Alpha‐fetoprotein‐producing gastric cancer (AFPGC) is a rare histological subtype of gastric cancer that is often diagnosed at an advanced stage. In the present case, an elevated lesion was detected in the gastric antrum during upper gastrointestinal endoscopy screening and diagnosed as early gastric cancer of cT1a.
Kohei Uyama, Hiroyoshi Iwagami, Riki Sakano, Yasuki Nakatani, Yoshito Uenoyama, Kazuo Ono   +5 more
wiley   +1 more source