Transcatheter Arterial Embolization with N-Butyl Cyanoacrylate for Nonvariceal Upper Gastrointestinal Bleeding in Hemodynamically Unstable Patients: Results and Predictors of Clinical Outcomes

NBCA embolization can be safely performed in hemodynamically unstable patients with active nonvariceal upper GI bleeding. The clinical factors associated with rebleeding might influence the clinical outcome.