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Related Experiment Videos

Explosion-safe, enema-free, nutritious colonoscopy preparation using a prepackaged formula diet.

D M Kruss, M DeBartolo, A P Livak

    Gastrointestinal Endoscopy
    |February 1, 1985
    PubMed
    Summary

    Ensure, a nutritional supplement, effectively prepares patients for colonoscopy without compromising bowel cleansing. This method eliminates the need for enemas when combined with a laxative, offering a safe and adequate alternative for bowel preparation.

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    Area of Science:

    • Gastroenterology
    • Medical Nutrition Therapy

    Background:

    • Colonoscopy requires effective bowel preparation for optimal visualization.
    • Traditional bowel preparation methods can be uncomfortable and may require enemas.

    Purpose of the Study:

    • To evaluate the efficacy and safety of Ensure as a sole agent for colonoscopy preparation.
    • To compare mechanical bowel preparation and patient tolerance between Ensure and clear liquid diets.

    Main Methods:

    • A randomized controlled trial involving 72 ambulatory patients.
    • Patients were assigned to either Ensure or a clear liquid diet for 48 hours pre-colonoscopy.
    • Bowel preparation was assessed via colonoscopy, and breath hydrogen and methane levels were monitored.

    Main Results:

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    • Ensure demonstrated comparable mechanical bowel preparation to clear liquid diets.
    • Ensure, when used with a laxative, eliminated the need for enemas.
    • Breath hydrogen and methane concentrations remained normal, indicating no significant alteration in gut microbiota.

    Conclusions:

    • Ensure is a safe, mechanically acceptable, and nutritionally adequate option for colonoscopy preparation.
    • Using Ensure with a suitable laxative can eliminate the need for enemas in colonoscopy preparation.