Case Report
Copyright ©The Author(s) 2024.
World J Gastroenterol. Feb 7, 2024; 30(5): 499-508
Published online Feb 7, 2024. doi: 10.3748/wjg.v30.i5.499
Figure 5
Figure 5 Dynamic ultrasonography images of case 1. A: Narrowed superior mesenteric artery-aorta (SMA-Ao) distance (4 mm); B: Left lateral position did not improve the SMA-Ao distance (4 mm); C: Right lateral position increased the SMA-Ao distance to 7 mm and the duodenal gas could pass through; D: Sitting position (Fowler’s position) dramatically improved the SMA-Ao distance to 15 mm and the passage of duodenal contents. SMA: Superior mesenteric artery; Ao: Aorta.