FindTrial
Sign In

Study on gastric mucosal microbiota structure in children with Helicobacter pylori infection

Study on gastric mucosal microbiota structure in children with Helicobacter pylori infection

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800015190
Enrollment
Unknown
Registered
2018-03-13
Start date
2016-01-01
Completion date
Unknown
Last updated
2018-03-19

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

Conditions

Helicobacter pylori infection

Interventions

Helicobacter pylori infection gastritis patients, non-Helicobacter pylori infection gastritis patients:no

Sponsors

The Children's Hospital-Zhejiang University School Of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 17 Years

Inclusion criteria

Inclusion criteria: 1. Under 18 years old, male or female; 2. due to "abdominal pain, abdominal distension, acid reflux, belching, nausea, vomiting, heartburn, chest pain, hematemesis, melena" and other symptoms of treatment; 3. No antibiotics, bismuth, H2 receptor antagonists or PPI were used in the past four weeks.

Exclusion criteria

Exclusion criteria: 1. Serious heart, liver and kidney dysfunction; 2. Esophageal and gastrointestinal surgery and gastrointestinal perforation; 3. Patients taking non-steroidal anti-inflammatory drugs at the same time.

Design outcomes

Primary

MeasureTime frame
16S ribosomal DNA gene sequences;—

Countries

China

Contacts

Public ContactJiang Mizu

Children's Hospital of Zhejiang University School Of Medicine

mizu@zju.edu.cn+86 13857107171

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 15, 2026