UnknownNot Applicable

Effect of Water Exchange Plus Acetic Acid Staining on the Detection of Flat Polyps During Colonoscopy

China300 participantsStarted 2020-07-15

Plain-language summary

Our previous study (Am. J. Gastroenterol. 2017 04;112(4)) showed that water exchange (WE) colonoscopy was able to increase the detection of flat adenomas as well as overall ADR. We hypothesized that WE based whole-colon acetic acid（AA） staining might be useful to improve the detection of flat lesions compared with WE alone.

Who can participate

Age range40 Years – 70 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Aged 40-70 * Undergoing colonoscopy after standard bowel preparation Exclusion Criteria: * Known familial polyposis * Small amount of feces or semi-solid stool in last rectal effluent * Inflammatory Bowel Disease * Lactated or pregnant women * Unable to provide informed content

What they're measuring

Number of flat polyps per patient

Timeframe: 9 months

Trial details

NCT IDNCT04464135

SponsorAir Force Military Medical University, China

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2021-04-15

Contact for this trial

Gui Ren, MD

+86298477136 renguigz@hotmail.com

View on ClinicalTrials.gov More Adenoma Colon trials