Sigmoid Volvulus in Pregnancy Assessed by Contrast-Enhanced Computed Tomography Scanning

Figure 2

(a) Abdominal contrast-enhanced computed tomography (CT) (coronal view) with sigmoidal torsion (arrow) at the periphery of the inferior mesenteric artery (arrowhead). (b) Abdominal contrast-enhanced CT (sagittal view)—a portion of the torsion is located on the dorsal side of the uterus (arrow).

(a)

(b)