M. Brian Fennerty, MD, is the editor of Journal Watch Gastroenterology and Professor of Medicine and Section Chief of Gastroenterology in the Department of Internal Medicine at Oregon Health & Science University.
Learn more about Gut Check on Gastroenterology.
(3 votes, average: 4.33 out of 5)Many, if not most, colonoscopists are now convinced that using water infusion during scope insertion leads to less patient discomfort and lower sedation needs. What is often used in this situation is water that has been warmed under the assumption that warm is better (i.e., causing less spasm). However, using warm water out of the [...]
