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Comparison of air and carbon dioxide on comfort and complications of patients aftercolonoscopy: a prospective randomized controlled trial

Comparison of air and carbon dioxide on comfort and complications of patients after colonoscopy: a prospective randomized controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000035218
Enrollment
Unknown
Registered
2020-08-04
Start date
2020-09-01
Completion date
Unknown
Last updated
2021-03-01

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

Conditions

Comfort and complications after colonoscopy

Interventions

air group:air
Carbon dioxide group:CO2

Sponsors

Sichuan Academy of Medical Sciences Sichuan Provincial People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. People aged 18-60 years with physical examination; 2. Subjects who had no infection and did not use antibiotics within 3 months; 3. Subjects who did not use gastric acid inhibitors within 3 months; 4. Subjects who did not use drugs affecting intestinal motility within 3 weeks; 5. The Subjects of informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients with history of abdominal surgery; 2. Patients with diabetes, hypertension, obesity or other chronic diseases, tumors, thyroid dysfunction and other basic diseases; 3. Subjects of pregnancy or lactation; 4. Do not accept objects prepared for standard bowel cleaning.

Design outcomes

Primary

MeasureTime frame
Symptom scores;—

Secondary

MeasureTime frame
Stool routine and microflora ratio;—

Countries

China

Contacts

Public ContactCaiping Gao

Sichuan Academy of Medical Sciences Sichuan Provincial People's Hospital

gaocaiping@med.uestc.edu.cn+86 28-87394207

Outcome results

None listed

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