Effect of Use of Straw on Tolerability and Quality of Split Dose 4l-PEG Preparation
Overview
The purpose of this study is to determine whether patients drinking their bowel preparation solution with a straw will have improved tolerability for ingestion of their bowel preparation solution and achieve a higher bowel preparation quality score than patients drinking their bowel preparation solution without a straw.
Study Type
- Study Type: Interventional
- Study Design
- Allocation: Randomized
- Intervention Model: Parallel Assignment
- Masking: Single (Investigator)
- Study Primary Completion Date: November 2015
Interventions
- Other: Straw
- Bowel preparation ingestion with a straw
Arms, Groups and Cohorts
- No Intervention: Routine
- Subjects will ingest the bowel preparation from a cup
- Experimental: Straw
- Subjects will ingest the bowel preparation with a straw
Clinical Trial Outcome Measures
Primary Measures
- Bowel preparation quality
- Time Frame: 1 day
- Bowel preparation quality will be measured using a validated scoring system (Boston Bowel Preparation Score) for bowel preparation
Secondary Measures
- Tolerability will be measured by subjective survey including a 5-point scale and a visual analog scale filled by the subjects the day of the colonoscopy
- Time Frame: 1 day
Participating in This Clinical Trial
Inclusion Criteria
- Patients over 18 y/o scheduled for elective outpatient colonoscopy Exclusion Criteria:
- History of colonic surgery, Contra-indication for preparation (PEG solution), History of inflammatory bowel disease
Gender Eligibility: All
Minimum Age: 18 Years
Maximum Age: N/A
Are Healthy Volunteers Accepted: No
Investigator Details
- Lead Sponsor
- Yale University
- Provider of Information About this Clinical Study
- Sponsor
- Overall Official(s)
- Louis A Chaptini, MD, Principal Investigator, Yale School of Medicine
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