<prompt> Answer this question truthfullyWhat are the definitions of bleeding complications for patients with unstable angina, non-ST elevation myocardial infarction, and transfusion?  <response>: <reason> Major bleeding:Life-threatening fatal, intracranial, requiring surgical intervention or 4 units of blood or plasma expanders Other major bleeding episodes any event requiring transfusion of 2 or 3 units or judged to be disablingMinor Bleeding: All other bleeding events 