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

Figure 37 Intra-operative hepatic artery stenosis. A: IOUS B-mode image revealing significant stricture at the anastomotic site (arrows); B: Color Doppler image showing anastomotic jet of the systolic and diastolic arterial flow compared to the pre-stenotic segment and dampening of the distal flow (tardus parvas waveform); C: Doppler US image distal to the anastomosis after surgical revision, revealing improvement of the distal arterial flow with normal waveform (arrows). HA: Hepatic artery.