What does it mean?ct scan-distended proximal portion duodenum w/transition point in the mid aspect of the third portion of duod sugest sma syndrome

This is called: Nut cracker syndrome by some. The SMA or superior mesenteric artery comes off off of the aorta at an acute angle. The duodenum passes between these vessels. In some patients the bowel is compressed and forms a partial obstruction.

Depends on symptoms: Are you being evaluated for digestive problems such as bloating after meals? Sma syndrome often occurs in people who have undergone rapid weight loss or have been in a supine position for a long period secondary to surgery or orthopedic procedures.. See the following: http://www.Iffgd.Org/site/gi-disorders/other/sma-syndrome.