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Study on the change of intestinal microbiota in patients with functional dyspepsia after H.pylori eradication

The role of H.pylori infection in functional dyspepsia

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ROC-17011830
Enrollment
Unknown
Registered
2017-07-02
Start date
2017-07-15
Completion date
Unknown
Last updated
2017-10-23

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

Conditions

Functional dyspepsia

Interventions

Case series:Nil

Sponsors

Affiliated Hospital of Southwest Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Aged 18-80 years, presence of dyspepsia, no organic or metabolic disease, to be agreed to participate in the study.

Exclusion criteria

Exclusion criteria: Over 80 years of age or younger than 18 years; there are systemic metabolic or organic diseases, including hypertension, diabetes, liver cirrhosis, renal failure and other diseases of digestive system disease; peptic ulcer, erosive gastritis, esophagitis and tumors of digestive tract; long-term use of non steroidal anti-inflammatory drugs, anticoagulant drugs, acid suppressive drugs and antibiotics; recent Helicobacter pylori eradication therapy; not willing to sign the informed consent.

Design outcomes

Primary

MeasureTime frame
H.pylori CagA Antibody;—

Countries

China

Contacts

Public ContactGan Bentian

Affiliated Hospital of Southwest Medical University

1418940224@qq.com+86 15883012566

Outcome results

None listed

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