Low-volume PEG plus ascorbic acid versus high-volume PEG as bowel preparation for colonoscopy

References

• Froehlich F, Wietlisbach V, Gonvers JJ, Burnand B, Vader JP. Impact of colonic cleansing on quality and diagnostic yield of colonoscopy: the European Panel of Appropriateness of Gastrointestinal Endoscopy European multicenter study. Gastrointest Endosc 2005;61:378–84.
   PubMed Web of Science ®Google Scholar
• Harewood GC, Sharma VK, de Garmo PA. Impact of colonoscopy preparation quality on detection of suspected colonic neoplasia. Gastrointest Endosc 2003;58:76–9.
   PubMed Web of Science ®Google Scholar
• Parra-Blanco A, Nicolás-Pérez D, Gimeno-García A, Grosso B, Jiménez A, Ortega J, The timing of bowel preparation before colonoscopy determines the quality of cleansing, and is a significant factor contributing to the detection of flat lesions: A randomized study. World J Gastroenterol 2006;12:6161–6.
   PubMed Web of Science ®Google Scholar
• Ell C, Fischbach W, Keller R, Dehe M, Mayer G, Schneider B, A randomized, blinded, prospective trial to compare the safety and efficacy of three bowel-cleansing solutions for colonoscopy. Endoscopy 2003;35:300–4.
   PubMed Web of Science ®Google Scholar
• van Gorkom BA, Karrenbeld A, Limburg AJ, Kleibeuker JH. The effect of sennosides on colonic mucosal histology and bowel preparation. Z Gastroenterol 1998;36:13–8.
   PubMed Web of Science ®Google Scholar
• Barkun A, Chiba N, Enns R, Marcon M, Natsheh S, Pham C, Commonly used preparations for colonoscopy: efficacy, tolerability, and safety. A Canadian Association of Gastroenterology position paper. Can J Gastroenterol 2006;20:699–710.
   PubMed Web of Science ®Google Scholar
• Hsu CW, Imperiale TF. Meta-analysis and cost comparison of polyethylene glycol lavage versus sodium phosphate for colonoscopy preparation. Gastrointest Endosc 1998;48:276–82.
   PubMed Web of Science ®Google Scholar
• Aronchick CA, Lipschutz WH, Wright SH, Dufrayne F, Bergman G. A novel tableted purgative for colonoscopic preparation: efficacy and safety comparisons with Colyte and Fleet Phospho-Soda. Gastrointest Endosc 2000;52:346–52.
   PubMed Web of Science ®Google Scholar
• Mathus-Vliegen EMH, Kemble UM. A prospective randomized blinded comparison of sodium phosphate and polyethylene glycol-electrolyte solution for safe bowel cleansing. Aliment Pharmacol Ther 2006;23:543–52.
   PubMedGoogle Scholar
• Bitoun A, Ponchon T, Barthet M, Coffin B, Dugué C, Halphen M. Results of a prospective randomised multicentre controlled trial comparing a new 2-L ascorbic acid plus polyethylene glycol and electrolyte solution vs. sodium phosphate solution in patients undergoing elective colonoscopy. Aliment Pharmacol Ther 2006;24:1631–42.
   PubMed Web of Science ®Google Scholar
• Belsey J, Epstein O, Heresbach D. Systematic review: oral bowel preparation for colonoscopy. Aliment Pharmacol Ther 2007;25:373–84.
   PubMed Web of Science ®Google Scholar
• Hixson LJ. Colorectal ulcers associated with sodium phosphate catharsis. Gastrointest Endosc 1995;42:101–2.
   PubMed Web of Science ®Google Scholar
• Zwas FR, Cirillo NW, el-Serag HB, Eisen RN. Colonic mucosal abnormalities associated with oral sodium phosphate solution. Gastrointest Endosc 1996;43:463–6.
   Google Scholar
• Wong NA, Penman ID, Campbell S, Lessels AM. Microscopic focal cryptitis associated with sodium phosphate bowel preparation. Histopathology 2000;36:476–8.
   PubMedGoogle Scholar
• Rejchrt S, Bures J, Siroky M, Kopacova M, Slezak L, Langr F. A prospective, observational study of colonic mucosal abnormalities associated with orally administered sodium phosphate for colon cleansing before colonoscopy. Gastrointest Endosc 2004;59:651–4.
   PubMed Web of Science ®Google Scholar
• Wexner SD, Beck DE, Baron TH, Fanelli RD, Hyman N, Shen B, A consensus document on bowel preparation before colonoscopy. Dis Colon Rectum 2006;63:894–909.
   Google Scholar
• Parente F, Marino B, Crosta C. Bowel preparation before colonoscopy in the era of mass screening for colo-rectal cancer: a practical approach. Dig Liver Dis 2009;41:87–95.
   PubMedGoogle Scholar
• Ell C, Fischbach W, Bronisch HJ, Dertinger S, Layer P, Rünzi M, Randomized trial of low-volume PEG solution versus standard PEG + electrolytes for bowel cleansing before colonoscopy. Am J Gastroenterol 2008;103:883–93.
   PubMed Web of Science ®Google Scholar
• Worthington J, Thyssen M, Chapman G, Chapman R, Geraint M. A randomised controlled trial of a new 2 litre polyethylene glycol solution versus sodium picosulphate+ magnesium citrate solution for bowel cleansing prior to colonoscopy. Curr Med Res 2008;24:481–8.
   PubMed Web of Science ®Google Scholar
• Frommer D. Cleansing ability and tolerance of three bowel preparations for colonoscopy. Dis Colon Rectum 1997;40:100–4.
   PubMed Web of Science ®Google Scholar
• Aoun E, Abdul-Baki H, Azar C, Mourad F, Barada K, Berro Z, A randomized single-blind trial of split-dose PEG-electrolyte solution without dietary restriction compared with whole dose PEG-electrolyte solution with dietary restriction for colonoscopy preparation. Gastrointest Endosc 2005;62:213–8.
   PubMed Web of Science ®Google Scholar
• Rostom A, Jolicoeur E, Dubé C, Grégoire S, Patel D, Saloojee N, A randomized prospective trial comparing different regimens of oral sodium phosphate and polyethyelene glycol-based lavage solution in the preparation of patients for colonoscopy. Gastrointest Endosc 2006; 64:544–52.
   PubMed Web of Science ®Google Scholar
• Park JS, Sohn CI, Hwang SJ, Choi HS, Park JH, Kim HJ, Quality and effect of single dose versus split dose of polyethylene glycol bowel preparation for early-morning colonoscopy. Endoscopy 2007;39:616–9.
   PubMedGoogle Scholar
• Bendich A, Langseth L. The health effect of vitamin C supplementation: a review. J Am Coll Nutr 1995;14:124–36.
   PubMed Web of Science ®Google Scholar
• Blanchard J, Tozer TN, Rowland M. Pharmacokinetic perspectives on megadoses of ascorbic acid. Am J Clin Nutr 1997;66:1165–71.
   PubMed Web of Science ®Google Scholar