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Study on the Impact of Carbon Dioxide Concentration on 13C-Urea Breath Infrared Spectroscopy for Helicobacter pylori Infection Detection

Study on the Impact of Carbon Dioxide Concentration on 13C-Urea Breath Infrared Spectroscopy for Helicobacter pylori Infection Detection

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500096549
Enrollment
Unknown
Registered
2025-01-26
Start date
2025-02-01
Completion date
Unknown
Last updated
2025-02-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

helicobacter pylori infection

Interventions

Trail group:No intervention

Sponsors

Jiangsu Province Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Negative 13C-Urea Breath Test within one week; 2. Negative Helicobacter pylori Fecal Antigen Test within one week; 3. Signed informed consent.

Exclusion criteria

Exclusion criteria: 1. Those who have used antibiotics, bismuth agents, acid suppressants, or probiotics within 4 weeks before treatment; 2. Pregnant or lactating women; 3. Individuals with severe diseases, such as severe liver disease, heart disease, respiratory diseases, kidney disease, malignancies, etc.; 4. History of gastric surgery; 5. Individuals with drug allergies; 6. Participants unable to cooperate with the breath test; 7. Other conditions deemed unsuitable for participation by the researchers.

Design outcomes

Primary

MeasureTime frame
Excess d13CO2 Difference (DOB);CO2 concentration;—

Countries

China

Contacts

Public ContactFeng Ye

Jiangsu Province Hospital

fengye@njmu.edu.cn+86 138 1589 7873

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026