Figure 4

Representative ultrasound and angiographic images after surgery. (a) Ultrasound study of the vascular anastomoses 12 weeks after surgery; (b) postcaval vein angiography 12 weeks after surgery.

Representative ultrasound and angiographic images after surgery. (a) Ultrasound study of the vascular anastomoses 12 weeks after surgery; (b) postcaval vein angiography 12 weeks after surgery.