The reference marked by symbol of δ presented in abstract form; ξ values represent mean±standard difference, ζ values represent range of age. PEG, polyethylene. glycol; RCT, randomized controlled tria
BackgroundAdequate bowel preparation before colonoscopy is crucial. Unfortunately, 25% of colonoscopies have inadequate bowel cleansing. From a patient perspective, bowel preparation is the main obsta
Background Two liters of polyethylene glycol (PEG) solution administered with ascorbic acid (Asc) can provide efficacy similar to that of a 4-L PEG solution for colonoscopy preparation. In addition, o