Using Electrolyte Beverages as replacement for water to dissolve PEG(2L plan) in bowel preparation process.
The aim of this study is to test whether Electrolyte Beverages as solvents can improve the cleanness of bowel preparation and the satisfaction of patients.
Healthy individuals or those with mild or well-controlled chronic diseases.
Patients scheduled for outpatient colonoscopy.
Patients prescribed sodium phosphate or polyethylene glycol for bowel preparation.
Willing to participate and sign the informed consent form.
Patients who refuse to participate in the study.
Patients requiring enema preparation.
Uncontrolled hypertension.
Patients with diabetes.
Parallel
electrolyte beverages
Dietary supplementUsing Electrolyte Beverages as replacement for water to dissolve PEG(2L plan) in bowel preparation process.
The Boston Bowel Preparation Scale
The BBPS is a standardized 9-point assessment scale for the colon. The structure of the colon is divided into its three segments: right colon, transverse colon, and left colon. Each segment is classified from 0 to 3 depending on the degree of soiling. The sum total of the three segments represents the degree of soiling, so that a total ≤ 5 points shows poor bowel preparation, while 6-7 shows good bowel preparation, and ≥ 8 very good bowel preparation.
The Palatability
The palatability of different bowel preparation regimens will be assessed using a 4-point scale. The scoring system is as follows: 1 = very poor, 2 = poor, 3 = good, 4 = very good. Each participant's score will be collected and statistically analyzed.
Lesion Detection Rate
The proportion of polyps, tumors, inflammatory bowel disease, and diverticulosis detected during colonoscopy under different bowel preparation regimens will be recorded. The detection rate will be expressed as a percentage, and differences between the groups will be analyzed.
Patient Willingness to Repeat
The willingness of patients to undergo a repeat colonoscopy after the procedure will be recorded and analyzed. This will be quantified using a Yes/No format, and the proportion of willingness in each group will be calculated.
Bowel Preparation Time
The total time (in minutes) required for each patient to complete 2000 ml of bowel preparation solution will be recorded, and the average time and standard deviation will be calculated.
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Third Military Medical University
Lead sponsor
The thirteenth people's hospital of Chonqing
Collaborator
People's Hospital of Chongqing
Collaborator
