Table 1.
Measurements of arterial and venous mesenteric vessel diameters.
Fig 1.
Non-occlusive mesenteric ischemia before and after endovascular vasospasm therapy.
Reduced arterial diameter and caliber irregularities in the middle segment and branches of the SMA in CT angiography due to vasospasms from non-occlusive mesenteric ischemia (A). DSA (B) confirms the CT finding. Note the retrograde flow of the contrast agent into the aorta caused by increased vascular resistance in the SMA. Caliber irregularities are reduced after endovascular vasospasm therapy with i.a. prostavasin (C).