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OpenTrials
Completed

NCT Number: NCT03619122

Second Forward View Examination of Proximal Colon on Adenoma Detection Rate

This clinical trial is being conducted to assess whether second forward view examination of proximal colon could increase adenoma detection rate of right colon.

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Key information

Conditions

Colon Adenoma

Age range

18 year–75 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Ningbo NO.1 hospital

Ningbo, Zhejiang, 315010, China

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • all patients undergoing colonoscopy for screening in our hospital

Exclusion criteria

  • previous history of resection of colon;
  • familial polyposis syndrome
  • inflammatory bowel disease
  • active antiplatelet or anticoagulant therapy prevent polypectomy;
  • pregnancy or lactating women

Treatment and study plan

Second Examination

Procedure

The colonoscopy is passed to the cecum and then withdrawn to hepatic flexure. Then, the scopy is inserted to the cecum and withdrawn to hepatic flexure again for second foreard view examination.

Primary outcomes

  1. per-patient detection rate of adenoma of proximal colon

    Time frame: 1 day

    the number of patients with at least one adenoma identified divided by total number of patients completing colonoscopy

Sponsors and collaborators

Lead sponsor

Ningbo No. 1 Hospital

Other

Registry information

Official study title

Impact of Second Forward View Examination of Proximal Colon on Adenoma Detection Rate: A Randomized Clinical Trial

Important dates

Study start
2018
Primary completion
2019
Study completion
2019
First posted
Aug 7, 2018
Registry last updated
Jul 12, 2019

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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