Beg S, Ragunath K, Wyman, A et al. Quality standards in upper gastrointestinal endoscopy: a position statement of the British Society of Gastroenterology (BSG) and Association of Upper Gastrointestinal Surgeons of Great Britain and Ireland (AUGIS). Gut. 2017;66:1886–99.
Chiu PWY, Uedo N, Singh R, et al. An Asian consensus on standards of diagnostic upper endoscopy for neoplasia. Gut. 2019;68:186–97.
Asl SM, Sivandzadeh GR. Efficacy of premedication with activated dimethicone or N-acetylcysteine in improving visibility during upper endoscopy. World J Gastroenterol. 2011;17:4213–7.
Article PubMed PubMed Central Google Scholar
Monrroy H, Vargas JI, Glasinovic E, et al. Use of N-acetylcysteine plus simethicone to improve mucosal visibility during upper GI endoscopy: a double-blind, randomized controlled trial. Gastrointest Endosc. 2018;87:986–93.
Chang WK, Yeh MK, Hsu HC, Chen HW, Hu MK. Efficacy of simethicone and N-acetylcysteine as premedication in improving visibility during upper endoscopy. J Gastroenterol Hepatol. 2014;29:769–74.
Article CAS PubMed Google Scholar
Elvas L, Areia M, Brito D, Alves S, Saraiva S, Cadime AT. Premedication with simethicone and N-acetylcysteine in improving visibility during upper endoscopy: a double-blind randomized trial. Endoscopy. 2017;49:139–45.
Schulz KF, Altman DG, Moher D, Group C. CONSORT 2010 statement: updated guidelines for reporting parallel group randomised trials. BMJ. 2010;340:c332.
Kuo CH, Sheu BS, Kao AW, Wu CH, Chuang CH. A defoaming agent should be used with pronase premedication to improve visibility in upper gastrointestinal endoscopy. Endoscopy. 2002;34:531–4.
Article CAS PubMed Google Scholar
Chang CC, Chen SH, Lin CP, et al. Premedication with pronase or N-acetylcysteine improves visibility during gastroendoscopy: an endoscopist-blinded, prospective, randomized study. World J Gastroenterol. 2007;13:444–7.
Article CAS PubMed PubMed Central Google Scholar
Zhang LY, Li WY, Ji M, et al. Efficacy and safety of using premedication with simethicone/Pronase during upper gastrointestinal endoscopy examination with sedation: a single center, prospective, single blinded, randomized controlled trial. Dig Endosc. 2018;30:57–64.
Article CAS PubMed Google Scholar
Mahawongkajit P, Kanlerd A. A prospective randomized controlled trial comparing simethicone, N-acetylcysteine, sodium bicarbonate and peppermint for visualization in upper gastrointestinal endoscopy. Surg Endosc. 2021;35:303–8.
Neale JR, James S, Callaghan J, Patel P. Premedication with N-acetylcysteine and simethicone improves mucosal visualization during gastroscopy: a randomized, controlled, endoscopist-blinded study. Eur J Gastroenterol Hepatol. 2013;25:778–83.
Article CAS PubMed Google Scholar
Manfredi G, Berte R, Iiritano E, et al. Premedication with simethicone and N-acetylcysteine for improving mucosal visibility during upper gastrointestinal endoscopy in a Western population. Endosc Int Open. 2021;9:E190–4.
Article PubMed PubMed Central Google Scholar
Fuentes-Valenzuela E, Perez-Arenas E, de Benito Sanz M, et al. Prospective cohort study evaluating premedication with simethicone and n-acetilcysteine for upper diagnostic gastrointestinal endoscopy. Rev Esp Enferm Dig. 2023;115:10–5.
Anikhindi SA, Kumar A, Uedo N, et al. Pre-endoscopy drink of simethicone and n-acetylcysteine significantly improves visualization in upper gastrointestinal endoscopy. J Dig Endosc. 2021;12:11–8.
Krishnamurthy V, Joseph A, Venkataraman S, Kurian G. Simethicone and N-acetyl cysteine combination as premedication before esophagogastroduodenoscopy: double-blind randomized controlled trial. Endosc Int Open. 2022;10:E585–92.
Article PubMed PubMed Central Google Scholar
Woo JG, Kim TO, Kim HJ, et al. Determination of the optimal time for premedication with pronase, dimethylpolysiloxane, and sodium bicarbonate for upper gastrointestinal endoscopy. J Clin Gastroenterol. 2013;47:389–92.
Comments (0)