A survey of Canadian gastroenterologists about the management of Barrett's esophagus.

The aims of the present study were to determine practice patterns of Canadian gastroenterologists for screening patients with Barrett's esophagus and to compare current practice patterns with published guidelines. A secondary goal was to evaluate whether gastroenterologists recommend a "once in a lifetime" endoscopy for patients with chronic gastroesophageal reflux disease. A structured questionnaire regarding screening for Barrett's esophagus was sent to members of the Canadian Association of Gastroenterology.