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Water-immersion Colonoscopy

Clinical Observational Trial of water-immersion Colonoscopy with the Help of Different Experience assistant

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800015650
Enrollment
Unknown
Registered
2018-04-12
Start date
2018-04-01
Completion date
Unknown
Last updated
2018-04-30

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

Conditions

Colorectal diseases

Interventions

Experienced Assistant Group:abdominal compression of assistants
Less experienced Assistant Group:abdominal compression of assistants

Sponsors

Lishui Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients visited in Lishui City Center Hospital of Zhejiang Province,scheduled for colonoscopy with informed consent, aged 22 to 82 years old.

Exclusion criteria

Exclusion criteria: (1) poor bowel preparation (Boston score < 6 points); (2) colonoscopy with sedation; (3) acute gastrointestinal bleeding (excluding hemorrhoids bleeding); (4) history of colectomy; (5) Patients who refuse or cannot sign the informed consent; (6) Patients with confirmed or suspicious intestinal obstruction.

Design outcomes

Primary

MeasureTime frame
cecal intubation time;cecal intubation rate;patient pain score;withdraw time mean;Overall adenoma detection rate;—

Countries

China

Contacts

Public ContactYE BIN

Division of Gastroenterology, Lishui Central Hospital, Lishui, China

408252097@qq.com+86 13857078092

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 20, 2026