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Correlation research of gastrointestinal flora and different OLGA stages gastritis

Correlation research of gastrointestinal flora and OLGA stage gastritis

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900021501
Enrollment
Unknown
Registered
2019-02-24
Start date
2019-03-01
Completion date
Unknown
Last updated
2019-02-25

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

Conditions

Chronic gastritis and early gastric cancer

Interventions

Patients with early gastric cancer:none

Sponsors

Huangshan Road, University of Science and Technology of China, He Fei, An Hui, China
Lead Sponsor

Eligibility

Sex/Gender
All
Age
35 Years to 50 Years

Inclusion criteria

Inclusion criteria: 1. Patients with clinically diagnosed chronic gastritis and early gastric cancer, and healthy controls matched with their age and gender; 2. Patients voluntarily participated in the clinical trial and signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients who had taken antibiotics, probiotics or proton pump inhibitors within one month prior to enrollment; 2. Women in pregnancy; 3. Patients with colon cancer, chronic intestinal diseases (IBD, IBS, etc.).

Design outcomes

Primary

MeasureTime frame
Bacteria DNA;

Countries

China

Contacts

Public ContactZhang Kaiguang

the First Affiliated Hospital of USTC

zhangkaiguang0097@163.com+86 13855170097

Outcome results

None listed

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