Doppler ultrasonography in living donor liver transplantation recipients: Intra- and post-operative vascular complications

Figure 30 Intra-operative hepatic artery dissection and thrombosis. A: IOUS B-mode image, showing HA anastomotic stricture (White arrows) and a dissecting flap at the recipient side of the artery (black arrow); B: Color image showing abrupt occlusion of the HA proximal to the anastomosis and acute thrombosis at the site of anastomosis; C: Color image after revision of the anastomosis, showing patent artery with color aliasing at the region of the anastomosis (arrow); D: Color Doppler image, showing normal biphasic arterial flow distal to the anastomosis. HA: Hepatic artery; PV: Portal vein.