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

July 11, 2020 updated by: Ningbo No. 1 Hospital

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

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

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

34

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
    • Zhejiang
      • Ningbo, Zhejiang, China, 315000
        • Ningbo First Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients undergoing urgent colonoscopy

Description

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.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Diagnostic rate
Time Frame: 1 Day of colonoscopy
the rate of identified the origin of the bleeding
1 Day of colonoscopy

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Ileocaecal intubation rate
Time Frame: 1 Day of colonoscopy
the rate of colonoscopy entering the cecum
1 Day of colonoscopy

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Ningbo No. 1 Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

January 1, 2010

Primary Completion (Actual)

June 1, 2020

Study Completion (Actual)

June 15, 2020

Study Registration Dates

First Submitted

July 9, 2020

First Submitted That Met QC Criteria

July 9, 2020

First Posted (Actual)

July 13, 2020

Study Record Updates

Last Update Posted (Actual)

July 14, 2020

Last Update Submitted That Met QC Criteria

July 11, 2020

Last Verified

June 1, 2020

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • PPB-1.0

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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