Related Experiment Video
Updated: Aug 12, 2026

Mouse Models Of Helicobacter Infection And Gastric Pathologies
Published on: October 18, 2018
[Patient Helicobacter pylori infectivity after gastric resection]
Helicobacter pylori (HP) infection is linked to gastric stump inflammation and anastomosis ulcers after stomach resection for gastroduodenal ulcers. HP may play a role in these post-surgical complications.
Area of Science:
- Gastroenterology
- Surgical Oncology
- Infectious Diseases
Background:
- Gastric resection for gastroduodenal ulcers can lead to post-operative complications.
- Helicobacter pylori (HP) is a known pathogen affecting the upper gastrointestinal tract.
Purpose of the Study:
- To investigate the role of HP infection in post-gastric resection complications.
- To assess the condition of the gastric stump and anastomosis in patients after surgery.
Main Methods:
- Study included 14 patients post-gastric resection.
- Utilized various methods to evaluate the gastric stump and anastomosis.
- Assessed for Helicobacter pylori infection.
Main Results:
- Most patients showed inflammatory alterations in the gastric mucosa.
- Peptic ulcers of the anastomosis developed in 2 patients (14.3%).
- HP infection was associated with gastric stump changes in 11 patients and involved the anastomosed intestine in 8.
Conclusions:
- HP infection may contribute to the pathogenesis of post-gastric resection alterations.
- The study raises questions about the necessity of antibacterial therapy for post-gastric resection syndromes.
More Related Videos
03:05Establishment and Evaluation of a Risk Prediction Model for Pathological Escalation of Gastric Low-Grade Intraepithelial Neoplasia
Published on: February 16, 2024
05:23Gastric Mucosa Quantitative Polymerase Chain Reaction Analysis for Detecting Helicobacter pylori and Antibiotic Resistance
Published on: March 7, 2025
Related Concept Videos
Treating Helicobacter pylori in Peptic Ulcers: Antimicrobial Therapy
Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
Peptic Ulcer Disease V: Surgical Management and Nursing Care
Surgical Interventions for Peptic Ulcer Disease
Peptic Ulcer
Gastritis II: Pathophysiology
Peptic Ulcer Disease II: Pathophysiology