Results 41 to 50 of about 5,332,775 (244)

Air Pollution Quinones Impair Intestinal Barrier Integrity and Endoplasmic Reticulum in Differentiated Caco‐2 Cells

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Particulate matter (PM) is a major global health threat, linked to millions of deaths annually. Beyond inhalation, PM components reach the gastrointestinal tract through the mucociliary escalator or contaminated food and water. Among PM's organic fraction, redox‐active quinones such as 1,2‐naphthoquinone (NQ) and 9,10‐phenanthrenequinone (PQ ...
Franco Cervellati   +6 more
wiley   +1 more source

Surgical outcomes for perforated peptic ulcer: A prospective case series at an academic hospital in Monrovia, Liberia

open access: yesAfrican Journal of Emergency Medicine, 2015
The incidence of perforated peptic ulcer remains high in low and middle-income countries. Mortality can be significant, and early surgical management with careful evaluation of pre-operative risk factors is essential.
J. Fallah Moses   +8 more
doaj   +1 more source

Periodontitis and gastric disorders: Systematic review and meta‐analysis of functional dyspepsia and Helicobacter pylori gastritis

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Periodontitis has been associated with other systemic inflammatory diseases, such as cardiovascular disease, diabetes mellitus, and rheumatoid arthritis; through the translocation of oral bacteria and local inflammatory mediators systemically.
Hadeel Mohammed Abbood   +3 more
wiley   +1 more source

The Relationship between ABO Blood Group Distribution and the incidence of Upper Gastric and Duodenal Ulcer in

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
The relationship between blood group antigens and peptic ulcer disease has been widely evaluated in the past, but only one study relating H pylori seroprevalence to ABO blood groups among Iraqi patients with peptic ulcer disease is available. We aimed to
Manal K. Abdulridha
doaj  

Functional assessment of mitochondrial DNA 4977 bp deletion in peptic ulcer disease

open access: yesمجله دانشگاه علوم پزشکی بیرجند, 2014
Background and Aim: A peptic ulcer is a breach in the gastric or duodenal mucosa down to the submucosa. There is evidence concerning the role of Reactive Oxygen Species (ROS) in the genesis of such ulcers production of intracellular ROS along ...
Arezoo Haghighi   +3 more
doaj  

Helicobacter pylori virulence factors in duodenal ulceration: A primary cause or a secondary infection causing chronicity [PDF]

open access: yes, 2006
Reports from countries with a high prevalence of Helicobacter pylori. (H pylori) infection do not show a proportionately high prevalence of duodenal ulceration, suggesting the possibility that H pylori cannot be a primary cause of duodenal ulceration. It
Hobsley, M, Tovey, FI, Holton, J
core  

Endoscopic hemostasis using a narrow‐caliber endoscope for a bleeding duodenal ulcer in a 7‐month‐old infant: A case report

open access: yesJPGN Reports, EarlyView.
Abstract Duodenal ulcers are rare in infants, and their endoscopic management is challenging because of anatomical factors and limited availability of hemostatic devices compatible with narrow‐caliber endoscopes. Here, we present the case of a 7‐month‐old female infant who developed upper gastrointestinal bleeding 9 days post‐cardiac surgery while ...
Saeka Hayashi   +6 more
wiley   +1 more source

Helicobacter pylori and the management of gastro-oesophageal reflux disease [PDF]

open access: yes, 2005
This thesis is centred on the current controversy and possible links between H. pylori and GORD and whether the infection should be eradicated in those requiring long PPIs.
Raghunath, Anathakrishnapuram Srinivasan
core  

Gastroprotective effects of Sapodilla fruit powder against ethanol‐induced gastric injury in Sprague–Dawley rats: In silico prediction and in vivo validation

open access: yesJSFA reports, EarlyView.
Abstract Background Gastrointestinal disorders are rapidly increasing worldwide due to the disturbance of mucosal defenses. Manilkara zapota possesses significant therapeutic attributes to improve individual well‐being. Objectives The current study was conducted to evaluate the antioxidant activity, phytochemical characterization, and in silico and in ...
Ayesha Siddiqa   +7 more
wiley   +1 more source

Psychosocial factors in peptic ulcer disease for women and men.

open access: yes, 1994
Psychosocial factors in peptic ulcer disease for women and ...
Janice Crittenden. Badgett (7956371)
core   +2 more sources

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