Operative management after transcatheter aortic valve replacement.

Area of Science:

• Cardiovascular Surgery
• Interventional Cardiology

Background:

• Transcatheter aortic valve replacement (TAVR) is increasingly used in lower-risk patients, leading to a rise in subsequent surgical re-interventions.
• Transcatheter heart valves face long-term complications like endocarditis and structural valve deterioration, mirroring surgical prostheses and necessitating re-operation.
• Urgent surgical intervention may be required for catastrophic TAVR complications, including annular or aortic rupture.

Approach:

• This review synthesizes current literature on cardiac operations following TAVR.
• It examines indications, surgical techniques, and patient outcomes for re-interventions after TAVR.
• The focus is on strategies to enhance outcomes in this growing patient cohort.

Key Points:

• Indications for surgical re-intervention post-TAVR include valve deterioration, endocarditis, and periprocedural complications.
• Surgical approaches vary depending on the specific complication and patient factors.
• Outcomes of re-operations after TAVR are influenced by patient risk, complication type, and surgical expertise.

Conclusions:

• Cardiac operations after TAVR are becoming more common and present unique challenges.
• Optimizing patient selection, surgical techniques, and perioperative management is crucial for improving outcomes.
• Further research is needed to refine strategies for managing complications and re-interventions in the evolving landscape of TAVR.