Comprehensive interventions for adult cyclic vomiting syndrome complicated by superior mesenteric artery syndrome: A case report

Figure 2 Follow-up abdominal computed tomography angiography examination. A-D: Computed tomography angiography image (A) and the three-dimensional reconstruction of abdominal artery (B) showed the angle between the superior mesenteric artery (SMA) and the aorta; Axial (C) and coronal (D) images illustrate the distance between the horizontal plane of the aorta and SMA at the level of the duodenum. SMA: Superior mesenteric artery.