The infection of Helicobacter pylori
Conditions
Interventions
HP infection negative:Nil
HP infection positive group:Nil
Sponsors
The Affiliated Hospital of Southwest Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18-70 years old; 2. Did not take antibiotics and bismuth for 4 weeks before gastroscopy, and did not take drugs that affect Hp activity such as PPI and H2 receptor antagonists for 2 weeks; 3. No H. pylori eradication treatment in the past six months; 4. Exclude other serious cardiopulmonary diseases and history of previous malignant tumors; 5. The patient signs the informed consent voluntarily.
Exclusion criteria
Exclusion criteria: 1. gastroscopy with peptic ulcer, gastric cancer and other organic diseases of the digestive tract; 2. Receive Hp eradication treatment within the past six months; 3. history of other serious heart and lung diseases and previous malignant tumors; 4. The patient is unwilling to participate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Short-chain fatty acids content; | — |
Secondary
| Measure | Time frame |
|---|---|
| Degree of chronic gastritis; | — |
Countries
China
Contacts
Public ContactChangping Li
The Affiliated Hospital of Southwest Medical University
Outcome results
None listed