Usually affects elderly patients on anticoagulation therapy
Usually associated with INR more than 4
Jejunum followed by the ileum and duodenum are the most common sites in descending order of frequency
Bowel wall thickening/hyperdensity/hyperdense ascites -can clinch the diagnosis. This along with the clinical history of anticoagulation therapy
Resolution of the hematoma usually occurs in a few weeks
The triad of warfarintoxicity, circumferential thickening of the small bowel, and intestinal obstruction is characteristic of spontaneous intramural small-bowel hematoma
