Sergio Cadoni, MD from the Digestive Endoscopy Unit at S. Barbara Hospital in Iglesias, Italy discusses this Original Article "A randomized, controlled trial comparing real-time insertion pain during colonoscopy confirmed water exchange to be superior to water immersion in enhancing patient comfort." Water immersion (WI) and water exchange (WE) entail infusion of water to distend …

Continue reading Colonoscopy insertion pain: water exchange vs water immersion