Overview

Imaging evaluates donor liver anatomy and recipient vascular and biliary structures before transplant. Post transplant imaging monitors vascular patency biliary complications and rejection. Modalities include ultrasound CT and MRI.

Preoperative Planning

CT angiography maps hepatic arterial and portal venous anatomy for surgical planning. MRI assesses parenchymal disease and lesion characterization. Accurate imaging reduces intraoperative surprises and complications.

Postoperative Surveillance

Doppler ultrasound monitors hepatic artery portal vein and hepatic vein flow after transplant. CT and MRI evaluate suspected complications such as thrombosis or biliary leak. Timely imaging supports interventional or surgical management.

Long Term Follow Up

Imaging monitors for recurrence of primary disease and post transplant complications. Protocols balance surveillance benefit with radiation exposure considerations. Multidisciplinary transplant teams integrate imaging into long term care.