Gastritis caused by Helicobacter pylori
Conditions
Interventions
Gold Standard:Take the results of microbial culture as the gold standard
Reference gold standard test:
Microbial culture combined with drug sensitivity test: As the gold standard for determining HP in
Index test:The diagnostic tests to be evaluated in this study are as follows, covering the core technologies to be validated, associated analysis indicators, and reference control methods, all of whic
Sponsors
The 8th Medical Center of PLA General Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1 Aged 18-75 years old 2 Those undergoing gastroscopy for the first time, or those re-examining after stopping medication (antibiotics, bismuth for 4 weeks; PPI for 2 weeks)
Exclusion criteria
Exclusion criteria: 1 History of gastric surgery 2 Presence of coagulation dysfunction 3 Pregnant or lactating women
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| M-ROSE Observation Indicators;Accuracy; | — |
Secondary
| Measure | Time frame |
|---|---|
| Sensitivity;Specificity; | — |
Countries
China
Contacts
Public ContactZhang Lin
The 8th Medical Center of PLA General Hospital
Outcome results
None listed