The investigation about the relationship between the heterotophic gastric mucosa in the upper esophagus and gastroesophageal reflux disease

The relationship between the heterotopic gastric mucosa in the upper esophagus and gastroesophageal reflux disease

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100047163

Enrollment

Unknown

Registered

2021-06-09

Start date

2019-04-01

Completion date

Unknown

Last updated

2022-01-24

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

Conditions

Heterotopic gastric mucosa in the upper esophagus

Interventions

HGMUE group:No

Eligibility

Sex/Gender

Male

Age

17 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Patients who underwent EGD in the outpatient department; 2. Patients aged between 18 and 70 years; 3. Patients diagnosed with HGMUE by endoscopy and pathology.

Exclusion criteria

Exclusion criteria: 1. Pregnancy; 2. Achalasia, diffuse esophageal spasm or other primary esophageal motility disorders that may cause LPR; 3. Collagen vascular disease or other autoimmune disease; 4. Pharyngeal organic diseases, esophageal varices, or previous esophagogastric surgery; 5. Other chronic diseases, such as diabetes, that may affect esophageal motility; 6. Severe uncontrolled medical illness.

Design outcomes

Primary

Measure	Time frame
HER2;IL-8;	—

Countries

China

Contacts

Public ContactHe Suyu

Suining central hospital

hesuyu2009@163.com+86 18008258565

Outcome results

None listed

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