Results 61 to 70 of about 487,381 (375)

An evaluation of 605 endoscopic examination in a rural setting, Lacor Hospital in Northern Uganda [PDF]

, 2016
Introduction: The aim of this study was to evaluate the profile of esophagogastroduodenal (EGDS) diseases diagnosed by upper endoscopy in a rural area of Uganda in a retro-protective study of 605 patients.
Alema NO, Ogwang DM, Okello TR, Pecorella I.   +3 more
core   +1 more source

Hierarchical Superposition Framework Reveals the Complex Effects of Natural Medicine Formulas

Advanced Intelligent Systems, EarlyView.
A novel hierarchical superposition pharmacological model incorporates the principle of hierarchical structures from physics to simulate the spatiotemporal dynamics of drug combinations, to elucidate the universal law underlying drug combination effects. By modeling cross‐level causal transmission and attenuation, it advances beyond traditional additive
Weifeng Liang, Dingsi Xiang, Shengli Mi, Jiajun Huang   +3 more
wiley   +1 more source

Gastric cancer risk after Helicobacter pylori eradication in gastritis and peptic ulcer: a retrospective cohort study in Japan

BMC Gastroenterology
Background Helicobacter pylori infection is an important risk factor for gastric cancer. In Japan, national health insurance has covered eradication therapy for H. pylori infection–associated gastritis from 2013.
Kentaro Sugano, Chihiro Suzuki, Mihoko Ota, Ryuichi Iwakiri   +3 more
doaj   +1 more source

Shock-wave therapy of gastric outlet syndrome caused by a gallstone [PDF]

, 1989
A patient with gastric outlet syndrome (Bouveret's syndrome) caused by a large gallstone impacted in the duodenal bulb was successfully treated by extracorporeal shock-wave lithotripsy. Thus, open abdominal surgery could be avoided. For disintegration of
Hoffmann, R., Holl, J., Sackmann, M., Sauerbruch, Tilman, Schüssler, P.   +4 more
core   +1 more source

Diagnosis and management of duodenal perforations: a narrative review

Scandinavian Journal of Gastroenterology, 2019
Duodenal perforation is a rare, but potentially life-threatening injury. Multiple etiologies are associated with duodenal perforations such as peptic ulcer disease, iatrogenic causes and trauma.
D. Ansari, William Torén, S. Lindberg, Helmi-Sisko Pyrhönen, R. Andersson   +4 more
semanticscholar   +1 more source

Research advancements and evaluation of multifactor‐induced murine models for gastric cancer

Animal Models and Experimental Medicine, EarlyView.
Murine models for gastric cancer. Abstract As one of the most prevalent gastrointestinal malignancies in humans, gastric cancer (GC) is often detected at an advanced stage, resulting in a poor prognosis and ranking it the fifth leading cause of cancer‐related deaths.
Yiqing Wang, Liang Zhang, Weixu Feng, Wanfeng Liu, Xiangyang Xue, Shiyu Feng   +5 more
wiley   +1 more source

Frequency of Helicobacter pylori vacA genotypes in Iranian patients with gastric and duodenal ulcer

Journal of Infection and Public Health, 2009
Summary: Helicobacter pylori infection is a risk factor for developing chronic peptic ulcers and gastric cancer. The purpose of this study was to investigate the frequency of Helicobacter pylori vacA genotypes in patients with gastric and duodenal ulcer ...
M.H. Salari, M.H. Shirazi, M. Ahmmadi Hadaiti, N. Abrahimi Daryani   +3 more
doaj   +1 more source

Acute mesenteric ischemia and duodenal ulcer perforation: a unique double pathology [PDF]

, 2012
Background: Acute mesenteric ischaemia and duodenal perforation are surgical emergencies with serious consequences. Patients presenting with acute mesenteric ischaemia alone face a high mortality rate as high as 60% whereas those presenting with peptic
A Sitges-Serra, Ahmed Aber, AW Bradbury, Farhan Rashid, G Lock, L Gunshefski, Lois Haruna, M Tun, MA Mansour, Marco Barreca, MG Wilcox, RA Abdu, RN Kaleya, TJ Howard, WA Oldenburg   +14 more
core   +2 more sources

Stability and Release Characteristics of Core‐Shell Beads with Emulsion Core Under Gastrointestinal Conditions

Advanced NanoBiomed Research, EarlyView.
A combined emulsion–core‐shell structure system is developed for targeted delivery of lipophilic compounds to the proximal intestine. Using vitamin D3‐loaded sunflower oil emulsions, the core‐shell structure enhances droplet stability, encapsulation efficiency, and gastric protection.
Fariba Malekpour Galogahi, Haotian Cha, Lingxi Ouyang, Nam‐Trung Nguyen   +3 more
wiley   +1 more source

Dietary Baicalin Supplementation Can Enhance the Growth Performance of Weaned Piglets and Maintain the Intestinal Barrier Integrity

Animal Research and One Health, EarlyView.
This research innovatively illustrates baicalin’s multifaceted mechanisms in enhancing piglets’ intestinal health: modulating bile acid metabolism via probiotics, reinforcing tight junction proteins (ZO‐1/claudin), suppressing TLR4/NF‐κB‐mediated inflammation, whereas promoting growth and reducing diarrhea.
Yuhui Gao, Jie Liu, Rui Yang, Xizhen Fan, Cheng Liang, Xin'e Shi, Jianjun Jin   +6 more
wiley   +1 more source