Helicobacter Pylori infection
Conditions
Interventions
Non-Hp infection group:None
Hp infection group:Anti-Hp treatment
Sponsors
Department of Gastroenterology, West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 55 Years
Inclusion criteria
Inclusion criteria: 1. Aged from 18 to 55 years; 2. Receive the 14C breath test and HPS test; 3. No systemic treatment of anti-HP and periodontal therapy AND no intake of any antibiotics within six months.
Exclusion criteria
Exclusion criteria: 1. Not complete general oral examination under the guidance of researches; 2. History of smoking; 3. Severe systemic diseases occurred in heart, lung and kidney, etc.; 4. The medical history and clinic manifestation of blood platelet disorders and disturbance of blood coagulation; 5. Women during pregnancy and lactation; 6. Aggressive periodontitis and some periodontitis reflecting systemic diseases; 7. Other conditions researches think not put into the research.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The content of Helicobacter pylori in dental plaque;The content of Porphyromonas gingivalis in dental plaque; | — |
Secondary
| Measure | Time frame |
|---|---|
| The index of periodontal status including plaque index, bleeding on probing, probing depth and attachment loss;Digestive symptoms including stomachache, nausea, emesis, poor appetite, belching, etc.; | — |
Countries
China
Contacts
Public ContactHao Wu
Department of Gastroenterology, West China Hospital, Sichuan University
Outcome results
None listed