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Clinical research on unsedated transnasal upper gastrointestinal endoscopy compared with conventional or sedated endoscopy

Clinical research on unsedated transnasal upper gastrointestinal endoscopy compared with conventional or sedated endoscopy

Status
Active, not recruiting
Phases
Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ORC-11001469
Enrollment
Unknown
Registered
2011-07-27
Start date
2011-08-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

diseases of upper digestive tract

Interventions

Gold Standard:
Index test:

Sponsors

Ethics Committee of Daping Hospital, the Third Military Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 80 years old; 2. Upper GI symptoms, including upper abdominal pain, retrosternal pain, abdominal distension, dysphagia, loss of appetite, and upper GI bleeding; 3. Ability to respond to a self-administered questionnaire, and being na?ve to TNE

Exclusion criteria

Exclusion criteria: 1. Allergy to any sedative or anesthetic; 2. Previous history of nasal or abdominal trauma or surgery; 3. Requirement for any possible endoscopic intervention; 4. Pregnancy or lactation; 5. Psychiatric condition and inability to provide informed consent; 6. Uncontrolled hypertension, unstable diabetes mellitus, serious hepatic or renal dysfunction, or cardiopulmonary compromise

Design outcomes

Primary

MeasureTime frame
duration of in-hospital stay (from reception to discharge);patient satisfaction score;morbidity/complication rate;

Secondary

MeasureTime frame
pain score;cardiopulmonary variations;nausea/vomiting score;biopsy accuracy;additional medical costs (including agents, consumables, and labor);diagnostic spectrum;patient preference;duration of endoscopy (from intubation to withdrawal);

Countries

China

Contacts

Public ContactChunhui LAN
tiandaochouqin99@hotmail.com+86 13896067955

Outcome results

None listed

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