48,093 results match your criteria: "Gastric Ulcers"

Article Synopsis
  • The study evaluated the anti-inflammatory, antioxidant, and gastro-protective effects of β-Citronellol using various laboratory methods, including in vitro tests and animal models.
  • Results showed that β-Citronellol effectively prevented protein denaturation and stabilized red blood cell membranes, along with reducing inflammation and gastric ulcers in rats.
  • The findings indicate that β-Citronellol's protective effects are mediated through key inflammatory pathways involving COX-1, COX-2, and other markers, enhancing oxidative balance in gastric tissue.
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Liposomal Drug Delivery against Using Furazolidone and N-Acetyl Cysteine in Augmented Therapy.

Pharmaceutics

August 2024

School of Pharmacy and Pharmaceutical Sciences, Faculty of Health Sciences and Wellbeing, University of Sunderland, Sunderland SR1 3SD, UK.

() infection is a significant global health concern, affecting approximately 50% of the world's population and leading to gastric ulcers, gastritis, and gastric cancer. The increase in antibiotic resistance has compromised the efficacy of existing therapeutic regimens, necessitating novel approaches for effective eradication. This study aimed to develop a targeted liposomal drug delivery system incorporating furazolidone and N-acetylcysteine (NAC) to enhance mucopenetration and improve eradication.

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Advances in Diagnostic Modalities for Infection.

Life (Basel)

September 2024

Division of Gastroenterology, BronxCare Health System, Bronx, NY 10457, USA.

() infection is a widespread global health issue with a varying prevalence influenced by geography, socioeconomic status, and demographics. In the U.S.

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Small Heterodimer Partner (SHP; ) is an orphan receptor that acts as a transcriptional regulator, controlling various metabolic processes, and is a potential therapeutic target for cancer. Examining the correlation between the expression of and the risk of gastric diseases could open a new path for treatment and drug development. The Gene Expression Omnibus (GEO) database was utilized to explore gene expression profiles in gastric diseases.

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Nonsteroidal anti-inflammatory drugs (NSAIDs) and caffeine-containing beverages are widely consumed but their impact on gastrointestinal (GI) health requires further investigation. This cross-sectional study investigated the relationship between NSAIDs use, caffeinated drink consumption, and the prevalence of self-reported GI symptoms in a Jordanian subpopulation. An online survey was administered to 400 Jordanian individuals aged 18-65 years.

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The gut microbiota and inflammatory proteins may affect the development of peptic ulcer disease. However, this association remains unclear. We analyzed genome-wide association study data of gut microbiota, inflammatory proteins, and peptic ulcer disease using Mendelian randomization with instrumental variables to assess causal relationships.

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Iron deficiency is a leading cause of anemia worldwide and is commonly treated with oral iron supplements, which are known for their GI side effects. We present a case of a 66-year-old woman with a history of GI bleeding and multiple comorbidities who developed a gastric ulcer after prolonged oral iron therapy. Although GI side effects are frequent with iron supplements, ulceration is rare, with only a few documented cases.

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Article Synopsis
  • Gastric ulcers caused by long-term use of non-steroidal anti-inflammatory drugs (NSAIDs) are a rising public health concern, primarily linked to their role in developing peptic ulcers.
  • The review highlights various risk factors associated with NSAID use, including anticoagulant therapy, and discusses the clinical signs, symptoms, diagnosis, prevention, and treatment of these ulcers.
  • Recommendations for prevention include using selective COX-2 inhibitors instead of traditional NSAIDs and minimizing dosages for patients with other health conditions to reduce ulcer risk.
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Development of oral pH-sensitive redox nanotherapeutics for gastric ulcer therapy.

J Control Release

November 2024

School of Biomedical Engineering, International University, Ho Chi Minh 700000, Viet Nam; Vietnam National University Ho Chi Minh City (VNU-HCM), Ho Chi Minh 700000, Viet Nam. Electronic address:

Article Synopsis
  • Gastric ulcers, a widespread gastrointestinal issue, may be caused by the excessive production of reactive oxygen species (ROS), which leads to oxidative stress.
  • The study developed two types of redox nanoparticles (RNPs): one that disintegrates in acidic conditions and one that remains stable, both designed to scavenge ROS for treating gastric ulcers.
  • The RNP showed improved gastric retention and better antioxidant activity under acidic pH compared to the stable RNP, highlighting its potential as a safe and effective oral treatment for gastric ulcers.
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Article Synopsis
  • A 13-year-old Quarter Horse had problems with colic (stomach pain) that didn’t get better even after treatment.
  • The vets found serious issues like ulcers in the stomach and an abnormality that let bile leak into the stomach instead of moving to the intestines.
  • Unfortunately, after treatment didn’t work, the horse was euthanized, and it was discovered that the horse had a rare birth defect in its stomach and digestive system that can cause these problems.
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Clinical and Endoscopic Findings in Patients Presenting with Upper Gastrointestinal Bleeding at a Tertiary Care Hospital.

Kathmandu Univ Med J (KUMJ)

September 2024

Department of Internal Medicine, Dhulikhel Hospital, Kathmandu University Hospital, Kathmandu University School of Medical Sciences, Dhulikhel, Kavre, Nepal.

Background Upper gastrointestinal (UGI) bleeding is a severe medical condition that requires prompt evaluation and management. Understanding the clinical and endoscopic findings in patients presenting with upper gastrointestinal bleeding is essential for accurate diagnosis and effective treatment. Objective To investigate the age and sex composition, clinical presentations, and endoscopic findings of patients with upper gastrointestinal bleeding at a tertiary care hospital.

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Article Synopsis
  • Gastritis and gastric ulcers are common conditions caused by factors like infection, drugs, alcohol, or stress, resulting in inflammation and damage to the stomach lining.
  • The study explored the protective effects of SA, a plant with known anti-inflammatory properties, using mouse models and cell cultures, revealing that SA reduces gastric injury and inflammation.
  • Key findings showed that SA and its key compound, kaempferol, significantly decreased gastric lesions and inflammatory responses by inhibiting specific cellular signaling pathways associated with inflammation.
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Purpose: To evaluate prolonged esomeprazole use in Japanese pediatric patients for reflux esophagitis (RE) maintenance therapy and prevention of gastric (GU) and/or duodenal ulcers (DU) while using non-steroidal anti-inflammatory drugs (NSAIDs) or low-dose aspirin (LDA).

Methods: This multicenter, open-label, parallel-group, phase III study (NCT03553563) included patients who were administered esomeprazole according to body weight (10 mg/day [Groups 1 and 3] and up to 20 mg/day [Groups 2 and 4] for patients weighing 10-20 kg and ≥20 kg, respectively). Efficacy outcomes for Groups 1 and 2 (maintenance therapy for healed RE) and Groups 3 and 4 (prevention of long-term NSAID/LDA use-associated GU/DU) were the presence/absence of RE relapse and GU/DU recurrence, respectively.

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Peptic ulcer disease (PUD) occurs when open sores, or ulcers, form in the stomach or first part of the small intestine caused by bacterial infection () and/or nonsteroidal anti-inflammatory drug (NSAID) use. This study was conducted to evaluate the antiulcer effect of some plants including genus L., and L.

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The risk of illnesses is increasing in the modern era due to unhealthy and modern lifestyles. Research has shown that the most frequent acid-induced abrasion, which often occurs in the stomach and proximal duodenum, is gastric and Peptic Ulcer Disease (PUD), which is a primary worldwide health concern. The deformity is characterized by denuded mucosa and spreads into the submucosa.

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Vitamin B12 is an essential micronutrient required for the proper functioning of the human body. Vitamin B12 deficiency is primarily causative of various neurolological disorders alongwith recurrence of oral ulcers and burning sensations which are early signs of condition such as pernicious anemia. Other complications associated with Vitamin B12 deficiency include risk of heart failure due to anemia, risk of developing autoimmune disorders and gastric cancer.

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Hesperidin (Hes) protects different organs from damage by acting as a potent antioxidant and anti-inflammatory. This study aims to evaluate the gastroprotective effects of free hesperidin and its chitosan nanoparticles (HNPs) against ethanol-induced gastric ulcers in rats, hypothesizing that HNPs will enhance bioavailability and therapeutic efficacy due to improved solubility and targeted delivery. HNPs were synthesized via ion gelation and characterized using TEM, SEM, and zeta potential analyses.

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Aim: This study aimed to evaluate the effect of moderate exercise on the healing of acetic acid-induced gastric ulcers in male rats.

Background: Gastric ulcers include benign mucosal and submucosal lesions of the gastric wall. Exercise regulates a wide range of physiological processes.

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Introduction: Gastrojejunocolic fistula is an abnormal communication between a portion of the stomach, jejunum and the transverse colon. Gastrojejunocolic (GJC) fistula is an outcome resulting from the surgical procedures of gastrectomy and gastrojejunostomy used to address recurrent peptic ulcer disease and secondary to malignancy. Patients present with the typical symptoms of diarrhea, belching with fecal odor or fecal vomiting and weight loss.

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Article Synopsis
  • Primary liver cancer is a big health problem in China, with many people getting sick and dying from it.
  • New treatments like surgery and special chemotherapy (HAIC) are helping, and combining HAIC with immunotherapy might improve results even more.
  • However, some patients can have serious stomach issues during treatment, like giant ulcers and complications, so doctors need to study these problems more to find better ways to help patients.
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Review of foodborne helicobacteriosis.

Ital J Food Saf

August 2024

Department of Pharmacy, College of Pharmacy, Knowledge University, Erbil, Iraq.

Article Synopsis
  • Helicobacteriosis is a bacterial infection affecting the stomach and small intestines, primarily spread through contaminated food or water.
  • The infection is often contracted in childhood from close family members, with crowded living conditions increasing the risk of transmission.
  • The review highlights detection challenges, especially in the dormant phase, and discusses advanced techniques for tracing bacteria, emphasizing the need for long-term studies to better understand transmission dynamics.
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Nicotine replacement therapy and oral health: a network meta-analysis of adverse effects in randomized trials.

Evid Based Dent

September 2024

Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, Arabian Gulf University, Manama, Bahrain.

Background: Nicotine replacement therapies (NRTs) are the primary pharmacological option for smokers looking to quit. However, they can lead to oral health issues, including aphthous ulcers, gastric irritation resulting in tooth wear, mouth irritation, soreness, and dryness, which may decrease patient adherence. Dentists should be integrated into the tobacco cessation team to prevent, detect, and manage these oral side effects associated with NRT use.

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Oral probiotics can alleviate enteric inflammations but their rapid transit through the gut limits their retention and colonization in the colon. Here, a novel strategy integrating the bacterial double-layer coating and hydrogel microsphere embedding techniques was used to highly enhance the colonic retention and colonization efficiency of Lactobacillus rhamnosus GG (LGG). LGG was coated by the double layers of chitosan (CS) and tannic acid (TA), and then embedded in calcium alginate (CA) hydrogel microspheres to form LGG@CT@CA.

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Introduction: Although Vonoprazan, a potassium-competitive acid blocker, is superior to proton pump inhibitors (PPIs) in treating Helicobacter pylori and erosive esophagitis, its efficacy for treating gastric and/or duodenal ulcers remains controversial. This meta-analysis summarizes the efficacy and safety of Vonoprazan vs. PPI for treating and preventing gastric and/or duodenal ulcers.

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