Nae Yun Heo

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BACKGROUND/AIMS In the present study, we evaluated the efficacy and tolerability between same-day bowel preparation protocols using 2 sachets of Picosulfate and a 4 L split-dose polyethylene glycol (PEG) bowel preparation for afternoon colonoscopy. METHODS The study had a single-center, prospective, randomized, and investigator-blinded, non-inferiority(More)
BACKGROUND/AIMS The aims of this study were to compare the bowel-cleansing efficacy, patient affinity for the preparation solution, and mucosal injury between a split dose of polyethylene glycol (SD-PEG) and low-volume PEG plus ascorbic acid (LV-PEG+Asc) in outpatient scheduled colonoscopies. METHODS Of the 319 patients, 160 were enrolled for SDPEG, and(More)
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