Acute superior mesenteric artery occlusion: on ultrasound

Case contributed by Maulik S Patel
Diagnosis almost certain

Presentation

Acute onset of abdominal pain - about 8 hrs. C/o vomiting. O/e - Soft abdomen. Poor response to analgesics.

Patient Data

Age: about 50 yrs
Gender: Male

Proximal part of the superior mesenteric artery ( about 4 cm length ) from its origin shows echogenic lumen without flow.

Single dilated small bowel loop without wall odema is noted on right side.

Caeliac trunk, abdominal aorta, inferior vena cava, superior mesenteric vein are patent.

Case Discussion

Findings of acute superior mesenteric arterial occlusion.

CT was done next showed similar findings. ( Not uploaded, no copyright ).

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.