Clinical usefulness of Red Dichromatic Imaging in hemostatic treatment during endoscopic submucosal dissection: first report from a multicenter, open-label, randomized controlled trial.

Hemostatic treatment using RDI does not shorten the hemostasis time. RDI, however, is safe to use for hemostatic procedures and reduces the psychological stress experienced by endoscopists when they perform hemostatic treatment during ESD. UMIN000025134.