Subject(s)

Humans , Male , Middle Aged , Abdominal Pain/etiology , Anticoagulants/adverse effects , Gastrointestinal Hemorrhage/chemically induced , Hematoma/chemically induced , Intestinal Obstruction/etiology , Abdominal Pain , Gastrointestinal Hemorrhage , Gastrointestinal Hemorrhage/surgery , Hematoma/complications , Hematoma/surgery , Intestine, Small , Intestinal Obstruction , Intestinal Obstruction/surgery , Tomography, Spiral Computed