Transnasal esophagogastroduodenoscopy seems to be safer and better tolerated than transoral esophagogastroduodenoscopy; however, further studies are required, particularly in terms of the caliber of ...

The following data is gathered from an AAAHC benchmarking study of 35 organizations performing 177,109 colonoscopies and 21 organizations performing 35,083 esophagogastroduodenoscopy procedures ...

Endoscopy procedures for the digestive system—upper endoscopy and colonoscopy—are similar in that they require preparation and are usually done while the person is sedated. They are useful for viewing ...