[Preparation for colonoscopy: A comparison between 3 commercially available Golytely solutions]

Area of Science:

• Gastroenterology
• Medical Devices and Therapeutics

Background:

• Effective bowel preparation is crucial for successful colonoscopy examinations.
• Several commercially available solutions exist, with varying patient acceptance and efficacy.

Purpose of the Study:

• To compare the effectiveness and patient acceptability of three Golytely solutions for colonoscopy preparation.
• To determine if simpler preparation protocols are sufficient for adequate colon cleansing.

Main Methods:

• A randomized prospective study involving 310 outpatients.
• Patients were assigned to one of three Golytely solutions (Original-Golytely-salt, Oralav, Delcoprep).
• Participants consumed 3 liters of solution within 2 hours, followed by colonoscopy 3-5 hours later.

Main Results:

• All three Golytely solutions achieved sufficient to very good bowel cleansing results.
• No significant differences were observed between the three groups in terms of efficacy or patient-reported outcomes.
• Subjective acceptability, bowel cleanliness, and foam formation were comparable across all groups.

Conclusions:

• The evaluated Golytely solutions and preparation protocol are effective for colonoscopy.
• Administration of more than 3 liters of fluid, or the use of enemas/laxatives the day before, is unnecessary.
• This preparation method is suitable for both adult and pediatric patients.