Liver Transplant Complications Radiologist Can't Miss

Area of Science:

• Medical imaging
• Transplant surgery
• Hepatology

Background:

• Liver transplantation is the definitive treatment for end-stage liver disease.
• Surgical techniques and immunosuppression have improved transplant outcomes since 1963.
• Graft survival depends on early detection of dysfunction.

Purpose of the Study:

• To review the critical role of medical imaging in liver transplantation.
• To discuss the diagnosis of vascular and biliary complications after liver transplant.
• To highlight the utility of Doppler ultrasonography, CT, and MRI.

Main Methods:

• Review of current literature on imaging in liver transplantation.
• Discussion of diagnostic capabilities of various imaging modalities.
• Focus on post-transplant vascular and biliary complications.

Main Results:

• Imaging is essential throughout the liver transplant process (pre-, intra-, and post-operative).
• Doppler ultrasonography, CT, and MRI are key for diagnosing complications.
• Early diagnosis via imaging improves graft survival rates.

Conclusions:

• Medical imaging is indispensable for monitoring liver transplant recipients.
• Timely diagnosis of complications using imaging modalities enhances graft survival.
• Advanced imaging techniques are vital for managing post-liver transplant patients.