Review article: colon cleansing preparation for gastrointestinal procedures

Area of Science:

• Gastroenterology
• Medical Procedures

Background:

• Adequate colon cleansing is vital for the accuracy and safety of diagnostic and surgical colon procedures.
• Patient compliance is improved by using simple and well-tolerated preparation methods.

Purpose of the Study:

• To review the development and clinical experience of various colon cleansing regimens.
• To highlight methods that enhance patient compliance and procedural success.

Main Methods:

• Discussion of dietary modifications (clear liquids, low-residue diets).
• Overview of pharmacological agents including laxatives, cathartics, and enemas.
• Examination of osmotically balanced electrolyte lavage solutions and oral sodium phosphate preparations.

Main Results:

• Various colon cleansing methods, including diet, laxatives, and lavage solutions, have demonstrated safety and efficacy.
• Oral sodium phosphate offers good efficacy with a small administration volume.
• Adjunctive agents like bisacodyl may be needed for specific procedures like barium enema X-ray.

Conclusions:

• All discussed colon cleansing regimens are generally well-tolerated by patients.
• The choice of method impacts diagnostic accuracy, procedural safety, and patient compliance.
• Continued clinical experience supports the effectiveness of these preparation techniques.