the study is evaluate the effect of bowel preparation by bowel sound detector

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2500101732

Enrollment

Unknown

Registered

2025-04-29

Start date

2025-05-01

Completion date

Unknown

Last updated

2025-05-05

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

Conditions

Digestive system diseases

Interventions

Patients who require bowel preparation due to their condition:None

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) age >= 18 years old; (2) according to the indication of colonoscopy.

Exclusion criteria

Exclusion criteria: (1) Intestinal obstruction or stenosis; (2) intestinal perforation; (3) the presence of severe cardiovascular and cerebrovascular diseases , liver diseases, kidney diseases, blood system diseases, etc. (4) patients with mental disorders; (5) pregnant or breastfeeding; (6) The use of anticoagulants or antiplatelet drugs that affect colonoscopy; (7) Other investigators deemed inappropriate for trial participation.

Design outcomes

Primary

Measure	Time frame
Bowel sounds;ffect of bowel preparation;	—

Countries

China

Contacts

Public ContactLi Jun

Peking University Third Hospital

13699245981@163.com+86 156 1196 3525

Outcome results

None listed

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