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Black Hood Assisted Colonoscopy for Detection of Colorectal Polyps: A Prospective Randomized Controlled Study

Black Hood Assisted Colonoscopy for Detection of Colorectal Polyps: A Prospective Randomized Controlled Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-DCD-15006755
Enrollment
Unknown
Registered
2015-07-15
Start date
2014-09-01
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

Colorectal Polyps

Interventions

Gold Standard:
Index test:

Sponsors

Huadong Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
16 Years to 86 Years

Inclusion criteria

Inclusion criteria: All patients over 16 years old, not meeting exclusion criteria

Exclusion criteria

Exclusion criteria: The exclusion criteria of the study included previous surgical resection of any part of the colon, patients with known polyps and preparing to undergo endoscopic polypectomy, history of inflammatory bowel disease, intestinal tuberculosis, ischemic bowel disease, patients with autoimmune disease (eg. Behcet's disease ) involving intestinal tract, familial polyposis, acute gastrointestinal hemorrhage and failing to achieve total colonoscopic examination caused by poor bowel preparation, complete intestinal obstruction or poor tolerance of patients.

Design outcomes

Primary

MeasureTime frame
baseline characteristics;cecal intubation time;withdrawal time;total number of detected polyps;detection rate of polyps;location of polyps;size of polyps;morphology of polyps;pathological diagnosis of polyps;

Countries

China

Contacts

Public ContactHuang Renxiang
huangrenxiang@aliyun.com+86 13564549367

Outcome results

None listed

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