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Esophageal Foreign Body–Associated Complications and Primary versus Secondary Aortoesophageal Fistula

Esophageal Foreign Body–Associated Complications and Primary versus Secondary Aortoesophageal Fistula: A Real-World Retrospective Study and Development of a Risk Prediction Model

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600127918
Enrollment
Unknown
Registered
2026-07-09
Start date
2026-08-01
Completion date
Unknown
Last updated
2026-07-13

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

Conditions

Esophageal foreign body, esophageal foreign body–related complications, aortoesophageal fistula

Interventions

Case series:None

Sponsors

Second Xiangya Hospital of CSU
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age >=18 years, with no restriction on sex; 2. A definite history of foreign body ingestion or clinical symptoms such as pharyngeal foreign body sensation, odynophagia, dysphagia, or retrosternal pain; 3. Radiologic or endoscopic confirmation of intraluminal or periesophageal foreign body, or strong clinical suspicion thereof; 4. Complete and traceable in-hospital medical records.

Exclusion criteria

Exclusion criteria: 1. Non-sharp foreign bodies (e.g., food bolus, blister packs, coins) with no risk of vascular complications upon assessment; 2. Concomitant upper gastrointestinal bleeding from other definitive causes (e.g., variceal rupture, active peptic ulcer bleeding); 3. Patients with incomplete clinical data.

Design outcomes

Primary

MeasureTime frame
survival;—

Secondary

MeasureTime frame
Long-term esophageal function/oral intake;—

Countries

China

Contacts

Public ContactXue He

Second Xiangya Hospital of CSU

hexuehuxi@csu.edu.cn+86 731 85295188

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jul 23, 2026