Segmental Arterial Mediolysis of Omental Arteries with Haemoperitoneum: Case Report with Embolization of the Left Omental Artery and Brief Review of Literature

Figure 1

Computed tomography (CT) images. CT on admission (a) demonstrating liver cirrhosis with the greater omentum in the upper abdomen and tiny omental vessels (arrow) in the left upper abdomen. Arterial phase of contrast-enhanced computed tomography image six days later (b) with haemoperitoneum, segmental dilatated omental artery in the left (arrow), and spot of enhanced tiny omental artery in the right upper abdomen (small arrow).

(a)

(b)