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An observational study on bedside diagnosis and treatment of upper gastrointestinal bleeding with medical portable disposable endoscope

An observational study on bedside diagnosis and treatment of upper gastrointestinal bleeding with medical portable disposable endoscope

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300069260
Enrollment
Unknown
Registered
2023-03-10
Start date
2023-01-19
Completion date
Unknown
Last updated
2023-05-29

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

Conditions

Upper gastrointestinal bleeding

Interventions

Case series:N/A

Sponsors

Chinese PLA General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged >=18 years. 2. Clinically confirmed patients with upper gastrointestinal bleeding. 3. Sign informed consent form and cooperate with follow-up patients.

Exclusion criteria

Exclusion criteria: 1. Patients with contraindications to endoscopy: severe cardiopulmonary disease, unable to tolerate endoscopy; Suspected critical patients such as shock or digestive tract perforation; Patients suffering from mental illness and unable to cooperate with endoscopy; Patients with consciousness disorders. 2. Female patients: pregnant and lactating patients.

Design outcomes

Primary

MeasureTime frame
Number of mucosal abrasions;Operation time;Display clarity;LDRf grading;Forrest grading;Operator evaluation;—

Secondary

MeasureTime frame
Rebleeding rate;Mortality rate;—

Countries

China

Contacts

Public ContactSun Gang; Yang Yunsheng

Chinese PLA General Hospital

sunok301@126.com+86 13501078679; +86 13910767280

Outcome results

None listed

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