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. 2019 Mar 14;17(5):3489–3494. doi: 10.3892/etm.2019.7399

Figure 2.

Figure 2.

Type IIa SISMAD. Representative images of a 57 year-old female are provided. The patient was admitted due to sudden abdominal pain for 8 h and was diagnosed with SISMAD by CTA and color Doppler sonography. (A) The only perforation between true and false lumen in long axis CDS imaging of SMA revealed the only entry site and Pepsi blood flow in false lumen. (B) The only perforation between true and false lumen in long and short axis cross-section CDS imaging of SMA revealed the dorsal true lumen and ventral false lumen. (C) CTA image of type IIa lesion. SISMAD, spontaneous isolated superior mesenteric artery dissection; CTA, computed tomography angiography.