Pre-liver transplantation, cardiac assessment

Area of Science:

• Cardiology
• Hepatology
• Transplantation Medicine

Background:

• Advanced hepatic disease significantly stresses the cardiovascular system.
• Cirrhosis presents unique hemodynamic and cardiac challenges for liver transplant (LT) candidates.
• These challenges include increased cardiac output, compromised ventricular function, low systemic vascular resistance, and bradycardia.

Purpose of the Study:

• To review cardiovascular screening strategies for liver transplant candidates.
• To detail the prognostic value of tests for identifying ischemic heart disease, heart failure, and portopulmonary hypertension.
• To discuss evidence-based recommendations for the evaluation and management of cardiovascular conditions in LT candidates.

Main Methods:

• Literature review of cardiovascular screening in liver transplant candidates.
• Analysis of prognostic value of common diagnostic tests.
• Synthesis of evidence-based recommendations for evaluation and management.

Main Results:

• Patients with cirrhosis requiring LT often exhibit detrimental cardiovascular responses.
• Post-transplant reperfusion carries risks of cardiac death from various causes.
• Specific tests are crucial for identifying conditions like ischemic heart disease, heart failure, and portopulmonary hypertension.

Conclusions:

• Comprehensive cardiovascular assessment is vital for LT recipient selection.
• Early identification and management of cardiovascular risks can mitigate post-transplant complications.
• Evidence-based guidelines aid in optimizing pre-transplant cardiac evaluation and management.