Efficacy analysis of double balloon enteroscopy in the treatment of bleeding from small intestinal vascular lesion

Objective To investigate the efficacy of double balloon enteroscopy(DBE)in the treatment of bleeding from small intestinal vascular lesion and risk factors of bleeding recurrence.Methods From April 2013 to May 2020,at Air Force Medical Center,the clinical data of 65 patients with confirmed or suspected bleeding from small intestinal vascular lesion were retrospectively analyzed.