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Randomised controlled trial of sedation for colonoscopy: Entonox versus intravenous sedation (2006)
Journal Article
Maslekar, S. K., Hughes, M., Skinn, E., Gardiner, A., Culbert, B., & Duthie, G. S. (2006). Randomised controlled trial of sedation for colonoscopy: Entonox versus intravenous sedation. Gastrointestinal Endoscopy, 63(5), AB97. doi:10.1016/j.gie.2006.03.087

Introduction: Intravenous sedation for colonoscopy is associated with cardio-respiratory complications, delayed recovery and prolonged drowsiness. We aimed to determine whether inhaled Entonox