Atrophic gastritis
Conditions
Interventions
Observation group:None
Sponsors
Qilu Hospital of Shandong University
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. Age 18-70 years; Male or female 2. Patients who have undergone gastroscopy within 3 months before inclusion, and the histological atrophy and colonization grade of chronic gastritis pathological diagnosis reach moderate to severe with or without low-grade intraepithelial neoplasia; 3. Patients who have undergone gastroscopy within 3 months before inclusion, and the OLGA (atrophy grading and staging criteria for chronic gastritis) or OLGIM (intestinal grading and staging criteria for chronic gastritis) staging criteria reach moderate to severe; 4. Helicobacter pylori negative.
Exclusion criteria
Exclusion criteria: 1.Pregnant or lactating women; 2.Previous history of gastrointestinal malignancy or gastrointestinal surgery; 3.Malignant tumors of other organs, coagulation disorders, cardiopulmonary insufficiency, hepatic and renal insufficiency, etc. 4.Those unable or unwilling to sign the informed consent form.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Eradication and remission rates after radiofrequency ablation therapy in study participants with moderate to severe gastric atrophic enterosis with or without low-grade intraepithelial neoplasia; | — |
Secondary
| Measure | Time frame |
|---|---|
| The patient's duration of operation and length of hospital stay and the incidence of adverse reactions after radiofrequency ablation; | — |
Countries
China
Contacts
Public ContactXiuli Zuo
Qilu Hospital of Shandong University
Outcome results
None listed