Related Experiment Video
Updated: Aug 19, 2026

Quantitative Polymerase Chain Reaction (qPCR)-Based Rapid Diagnosis of Helicobacter pylori Infection and Antibiotic Resistance
Published on: July 28, 2023
[Quantitative urease test for Helicobacter pylori infection in patients with gastric and duodenal ulcer]
Abstract:
The monitoring for the presence of H. pylori carrier state in a group of patients with gastric and duodenal ulcer was carried out with subsequent determination of the relationship between the intensity of the urease activity of the bioptic specimen of the mucous membrane and the severity of the course of the disease. For this purpose we developed the scheme for the evaluation of the severity of the disease with quantitative criteria. The data obtained in this work showed no correlation between the severity of this disease and usease activity. Still the method of the quantitative determination of the urease activity of the bioptic specimen made it possible to evaluate the rate of the production of hydroxyl anions by a given H. pylori strain and thus quickly establish the presence of carrier state.
More Related Videos
05:23Gastric Mucosa Quantitative Polymerase Chain Reaction Analysis for Detecting Helicobacter pylori and Antibiotic Resistance
Published on: March 7, 2025
04:56Detection of Helicobacter pylori Infection and Antibiotic Resistance via Stool Quantitative Polymerase Chain Reaction Analysis
Published on: May 16, 2025
Related Concept Videos
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.
Treating Helicobacter pylori in Peptic Ulcers: Antimicrobial Therapy
Peptic Ulcer Disease II: Pathophysiology
Urine Studies II: Urine Culture and Sensitivity Test
Peptic Ulcer
Peptic Ulcer Disease IV: Management
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current medication...