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Completed

NCT Number: NCT04468737

Effect of Inadequate Bowel Preparation on Urgent Colonoscopy in Patients With PPB.

The purpose of this study was to explore the effect of abbreviated bowel preparation on repeated colonoscopy in patients with PPB.

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Key information

Conditions

Post-polypectomy Bleeding Bowel Preparation Urgent Colonoscopy

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Ningbo first hospital

Ningbo, Zhejiang, 315000, China

Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

patients with bleeding after polypectomy patients treated with colonoscopy within 24 hours after bleeding patients who did not receive adequate bowel preparation (oral laxatives).

Exclusion criteria

patients whose main outcome indicators were not clearly described patients whose baseline characteristics were missing.

Treatment and study plan

Bowel preparation

Behavioral

Observe patients who undergo bowel preparation by enema or irrigation

Primary outcomes

  1. Diagnostic rate

    Time frame: 1 Day of colonoscopy

    the rate of identified the origin of the bleeding

Secondary outcomes

  1. Ileocaecal intubation rate

    Time frame: 1 Day of colonoscopy

    the rate of colonoscopy entering the cecum

Sponsors and collaborators

Lead sponsor

Ningbo No. 1 Hospital

Other

Registry information

Official study title

Effect of Inadequate Bowel Preparation on Urgent Colonoscopy in Patients With Post-polypectomy Bleeding (PPB): A Descriptive Study

Acronym: PPB

Important dates

Study start
2010
Primary completion
2020
Study completion
2020
First posted
Jul 13, 2020
Registry last updated
Jul 14, 2020

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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