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The composition and diversity of esophagus flora in patients with esophageal cancer

The composition and diversity of esophagus flora in patients with esophageal cancer

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800018897
Enrollment
Unknown
Registered
2018-10-16
Start date
2018-11-01
Completion date
Unknown
Last updated
2018-10-22

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

Conditions

esophageal cancer

Interventions

Case series:Nil

Sponsors

The First Affiliated Hospital of Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 75 years; 2. Healthy volunteers who undergo gastroscopy or patients with esophageal disease; 3. Without any treatment (drugs, surgery, chemoradiotherapy, etc.); 4. The patient has full informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients had been treated within 3 months (including antibiotics, hormones, intestinal flora regulator, proton pump inhibitors, etc.) or history of esophageal surgery; 2. Intestinal dysfunction; 3. There are serious organic lesions, and can not tolerate gastroscopy or surgical treatment; 4. HIV virus infected people and carriers; 5. Pregnant or lactating women,

Design outcomes

Primary

MeasureTime frame
The diversity of esophagus flora;—

Countries

China

Contacts

Public ContactChao Cheng

The First Affiliated Hospital of Sun Yat-sen University

drchengchao@163.com+86 13710763975

Outcome results

None listed

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