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- Lack of arterial enhancement
該顯影的 artery 都沒顯影, 在裡面找 thrombus
Celiac, SMA, IMA ....
- Bowel wall edema 變厚變腫
Enhance 下降 / 增強 / delayed / Target sign
這些都可能是 ischemia bowel 的表現
因為可能是 A or V 堵住
所以要切 A + V phase CT
- Mural gas
( Pneumatosis intestinalis, portal vein gas )
Pneumatosis intestinalis 在 KUB 看起來看能是腸內 air 不清楚 (花花的)
- Ileus, Lumen dilatation
-
Mesentery edema infiltration
Mesentery vascular findings -
Other organ infarction ( thrombus 延伸去別的血管 )
-
Bloody ascites
- Surgery
- Intra arterial UK ( Endovascular treatment )
- Volume
- Anti
- Avoid vessel constricting agent ( dopamine, levophed )
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