The Effect of a Predictive Model of Bowel Preparation Based on Procedure-related Factors

  • STATUS
    Recruiting
  • participants needed
    900
  • sponsor
    Fourth Military Medical University
Updated on 19 February 2024
bowel preparation

Summary

The rate of adequate bowel preparation is one of important quality indicators of colonoscopy. Inadequate bowel preparation negatively affects the outcomes of colonoscopy. If patients with inadequate bowel preparation were identified before the procedure, enhanced strategy could be offered to achieve better bowel cleaning. Currently, there were three predicting models of inadequate bowel preparation established based on patient-related factors. So far, none of predictive models have been tested in other than their validation cohort populations, and no study has attempted to apply a different regimen to patients presenting with risk factors for inadequate colon cleanliness. In previous studies, we established a prediction model based on procedure-related factors, which has better accuracy and can better predict the quality of bowel preparation.

The aim of this study is to compare the quality of bowel preparation by using a predictive model based on procedure-related factors versus the criterion group in unsedation patients

Details
Condition colonoscopy, Bowel Preparation, Predictive Model
Age 18years - 70years
Treatment Polyethylene glycol
Clinical Study IdentifierNCT04434625
SponsorFourth Military Medical University
Last Modified on19 February 2024

Eligibility

Yes No Not Sure

Inclusion Criteria

Age: 18~70 years
Patient undergoing morning colonoscopy

Exclusion Criteria

colon resection
suspected bowel obstruction
moderate or severe complications related to drinking the 1st or 2rd dose of PEG
hemodynamically unstable
lactating or pregnant women
no need to reach the ileocecal segment
unwilling to provided informed content
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