Computerised axial tomographic angiography should be performed as soon as possible in order to diagnose mesenteric<unk>  becasue of its ability to define the arterial anatomy and demonstrate the site of occlusion.
Mesenteric ischemia CT
Short bowel syndrome CT scan
Mesenteric ischemia electrocardiogram
Mesenteric ischemia x ray
Ileus CT
Ischemic colitis CT
Ileus x ray
Bowel obstruction X-ray