Figure 5.

(A) Preoperative CT showed extensive PVT with sizable portosystemic collaterals; (B) in spite of PV thrombectomy in RL LDLT, IOCP showed no portal flow owing to portal flow steal via portosystemic shunts (B₁). After PV stenting with balloon dilatation (B_2,3) and coil embolizations of remaining collaterals (B_4,5), restoration of PV flow to the graft was made with good patency (B₆). CT, computed tomography; PVT, portal vein thrombosis; LDLT, living donor liver transplantation; IOCP, intraoperative cineportography.