1. Lee HS, Byeon JS. Bowel preparation, the first step for a good quality colonoscopy. Intest Res. 2014; 12:1–2. PMID:
25349556.
Article
2. Chun CG, Kim HG, Jeon SR, Ko BM, Lee BH, Kim JO. Analysis of colonoscopy quality in clinical practices of Korea: cohort study of patients referred to tertiary hospital after colonoscopy examinations. Intest Res. 2013; 11:198–203.
Article
3. GE Technology, Maple JT, Banerjee S, et al. Methods of luminal distention for colonoscopy. Gastrointest Endosc. 2013; 77:519–525. PMID:
23415258.
Article
4. Saltzman HA, Sieker HO. Intestinal response to changing gaseous environments: normobaric and hyperbaric observations. Ann N Y Acad Sci. 1968; 150:31–39. PMID:
5238613.
Article
5. Wu J, Hu B. The role of carbon dioxide insufflation in colonoscopy: a systematic review and meta-analysis. Endoscopy. 2012; 44:128–136. PMID:
22271023.
Article
6. Memon MA, Memon B, Yunus RM, Khan S. Carbon dioxide versus air insufflation for elective colonoscopy: a meta-analysis and systematic review of randomized controlled trials. Surg Laparosc Endosc Percutan Tech. 2016; 26:102–116. PMID:
26841319.
7. Baumann UA. Water intubation of the sigmoid colon: water instillation speeds up left-sided colonoscopy. Endoscopy. 1999; 31:314–317. PMID:
10376459.
Article
8. Pohl J, Messer I, Behrens A, Kaiser G, Mayer G, Ell C. Water infusion for cecal intubation increases patient tolerance, but does not improve intubation of unsedated colonoscopies. Clin Gastroenterol Hepatol. 2011; 9:1039–1043. PMID:
21749850.
Article
9. Chaubal A, Pandey V, Patel R, et al. Difficult colonoscopy: air, carbon dioxide, or water insufflation. Intest Res. 2018; 16:299–305.
Article
10. Hsieh YH, Koo M, Leung FW. A patient-blinded randomized, controlled trial comparing air insufflation, water immersion, and water exchange during minimally sedated colonoscopy. Am J Gastroenterol. 2014; 109:1390–1400. PMID:
24890443.
Article