Efficacy of hemostatic powder on preventing delayed bleeding after endoscopic submucosal dissection: a randomized controlled trial

Objective To evaluate the efficacy of hemostatic powder on preventing delayed bleeding after endoscopic submucosal dissection (ESD). Methods Patients who received ESD in the First Affiliated Hospital of Soochow University and Yulin No.2 Hospital from June 2017 to August 2018 were enrolled with informed consents, and randomly divided into the study group and the control group. Hemostatic powder was applied on post-ESD ulcer after routine...