N C M van Heel

Acetic acid chromoendoscopy for detection of neoplastic Barrett’s oesophagus: stepped wedge cluster randomised controlled trial (ACID-trial)

Abstract Objective To assess the added value of acetic acid chromoendoscopy (AAC) for the detection of dysplasia and oesophageal adenocarcinoma during Barrett’s oesophagus surveillance endoscopies. Design Prospective, open label, stepped wedge cluster, randomised trial. Setting 1...